US Census Bureau website screenshot

US Census Bureau

The U.S. Census Bureau is the federal statistical agency responsible for producing data about the American people and economy. Established in 1902 and part of the U.S. Department of Commerce, the Bureau conducts the constitutionally mandated Decennial Census every ten years and dozens of ongoing surveys including the American Community Survey, Economic Census, Population Estimates, Current Population Survey, and Survey of Income and Program Participation. The Census Bureau exposes its statistics through the Census Data API (over 1,700 datasets), the Microdata API for PUMS tabulation, the TIGERweb geospatial REST services, and the Geocoding Services API — all free, requiring only a free API key for the data endpoints and released into the public domain under CC0.

US Census Bureau publishes 19 APIs on the APIs.io network, including 2010 API, 2020 API, ACS API, and 16 more. Tagged areas include Government, Federal, Demographics, Statistics, and Economics.

The US Census Bureau catalog on APIs.io includes 1 JSON-LD context and 2 Spectral governance rulesets.

US Census Bureau’s developer surface includes authentication, developer portal, documentation, signup flow, engineering blog, changelog, tooling, and 24 more developer resources.

🌐 Visit website 📡 Source on GitHub
44.6/100 developing ▬ flat Agent 34/100 agent ready Full breakdown ↓
scored 2026-07-28 · rubric v0.6
AccessSelf serve
19 APIs 24 Features
GovernmentFederalDemographicsStatisticsEconomicsGeospatialOpen DataPublic Sector

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6
Composite quality — 44.6/100 · developing
Contract Quality 16.3 / 25
Developer Ergonomics 8.3 / 20
Commercial Clarity 4.2 / 20
Operational Transparency 6.8 / 13
Governance 2.5 / 12
Discoverability 6.1 / 10
Agent readiness — 34/100 · agent ready
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 4 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/us-census-bureau: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 19

Individual APIs this provider publishes, each with its own machine-readable definition.

US Census Bureau 2010 API

The 2010 API from US Census Bureau — 1 operation(s) for 2010.

US Census Bureau 2020 API

The 2020 API from US Census Bureau — 1 operation(s) for 2020.

US Census Bureau ACS API

American Community Survey datasets (1-Year, Supplemental, 5-Year)

US Census Bureau ACS PUMS API

ACS Public Use Microdata Sample (person and household)

US Census Bureau Batch API

Bulk geocoding (up to 10,000 records)

US Census Bureau Catalog API

Service directory

US Census Bureau CPS API

Current Population Survey basic monthly and supplements

US Census Bureau Current API

Current vintage TIGERweb services

US Census Bureau Decennial API

Decennial Census of Population and Housing

US Census Bureau Discovery API

Dataset discovery via the DCAT-compliant catalog

US Census Bureau Economic API

Economic Census, ABS, CBP, NES

US Census Bureau Geographies API

Address to coordinates plus Census geographies

US Census Bureau Locations API

Address to coordinates

US Census Bureau Metadata API

Per-dataset variables, groups, geographies, and examples

US Census Bureau PEP API

Population Estimates Program

US Census Bureau Popclock API

The Popclock API from US Census Bureau — 2 operation(s) for popclock.

US Census Bureau Pulse API

Household Pulse Survey near-real-time experimental data

US Census Bureau SIPP API

Survey of Income and Program Participation panels

US Census Bureau Timeseries API

The Timeseries API from US Census Bureau — 7 operation(s) for timeseries.

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Open Collections 7

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

Business Dynamics Statistics API

OPEN COLLECTION

Census Data API

OPEN COLLECTION

Census Geocoding Services API

OPEN COLLECTION

International Trade API

OPEN COLLECTION

Census Microdata API

OPEN COLLECTION

Population Clock API

OPEN COLLECTION

TIGERweb REST Services

OPEN COLLECTION

Scroll for all 7

Rate Limits 1

Documented rate limits and quota policies.

Us Census Bureau Rate Limits

5 limits

RATE LIMITS

Features 24

Notable capabilities this provider offers.

Over 1,700 datasets exposed via a single REST API base (api.census.gov/data)
American Community Survey (ACS) 1-Year, 1-Year Supplemental, 3-Year, and 5-Year detailed and subject tables
Decennial Census of Population and Housing (2000, 2010, 2020) Public Law 94-171 and DHC tables
Economic Census 2002-2022 with establishment, sales, payroll, employment by industry and geography
Population Estimates Program (PEP) — annual intercensal estimates by age, sex, race, Hispanic origin
Annual Business Survey (ABS) — women, minority, veteran owned business statistics
County Business Patterns (CBP) and ZIP Code Business Patterns (ZBP) — annual since 1986
Nonemployer Statistics (NES) — businesses with no paid employees
Business Dynamics Statistics (BDS) — establishment births, deaths, job creation, destruction
Household Pulse Survey — near-real-time experimental data on social and economic effects
Quarterly Workforce Indicators (QWI) and Job-to-Job Flows from LEHD
International Trade — monthly imports and exports, HS commodity codes, port-level
Current Population Survey (CPS) basic monthly and supplements (microdata)
Survey of Income and Program Participation (SIPP) longitudinal panels
Small Area Income and Poverty Estimates (SAIPE)
Small Area Health Insurance Estimates (SAHIE)
Population Clock JSON feed for real-time U.S. and world population estimates
Public Use Microdata Sample (PUMS) tabulation API for ACS, CPS, and SIPP
TIGERweb ArcGIS REST services — states, counties, tracts, blocks, ZCTAs, congressional districts
Geocoding Services API — address to coordinates and Census geographies (free, no key)
DCAT-compliant discovery catalog at api.census.gov/data.json
CitySDK JavaScript library and official Census Data API MCP server for AI assistants
All data released under Creative Commons Zero (CC0) public domain dedication
Free API key with no published rate limit; one key per email; required for all data queries

Scroll for all 24

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Us Census Bureau Context

7 classes · 4 properties

JSON-LD

Spectral Rules 2

Spectral governance rulesets for linting and validating these APIs.

US Census Bureau API Rules

7 rules · 3 errors 4 warnings

SPECTRAL

US Census Bureau API Rules

5 rules · 3 warnings 2 info

SPECTRAL

JSON Schema 2

Standalone JSON Schema definitions for this provider's data models.

CensusDataRow

0 properties

JSON SCHEMA

CensusDatasetMetadata

19 properties

JSON SCHEMA

JSON Structure 1

JSON Structure definitions describing this provider's data shapes.

Census Data Row Structure

0 properties

JSON STRUCTURE

Examples 4

Example request and response payloads for these APIs.

Census Acs5 Get Example

4 fields

EXAMPLE

Census Discovery List Example

4 fields

EXAMPLE

Census Geocoder Onelineaddress Example

4 fields

EXAMPLE

Census Pums Tabulate Example

4 fields

EXAMPLE

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Us Census Bureau Authentication

apiKey · 1 scheme

SECURITY

Us Census Bureau Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Us Census Bureau Agentic Access

47 operations · 2 acting

47 operations · 2 acting

AGENTIC

Resources

Get Started 3

Portal, sign-up, and the first successful call

Portal
Portal
 Signup
Signup
 Signup
Signup

Documentation 10

Reference material describing how the API behaves

Documentation
Documentation
 Documentation
Documentation
 Documentation
Documentation
 Documentation
Documentation
 Documentation
Documentation
 Documentation
Documentation
 Documentation
Documentation
 Documentation
Documentation
 Documentation
Documentation
 Documentation
Documentation

Scroll for all 10

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess

Build 4

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization
 SDKs
SDKs
 Tools
Tools
 Tools
Tools

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication

Operate 5

Status, limits, changes, and where to get help

ChangeLog
ChangeLog
 Forums
Forums
 Support
Support
 ContactForm
ContactForm
 RateLimits
RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy
 License
License

Company 1

The organization behind the API

Blog
Blog

Other 2

Properties that don't map to a standard resource type

APICatalog
APICatalog
 Email
Email

Source (apis.yml)

apis.yml Raw ↑ 
aid: us-census-bureau
url: https://raw.githubusercontent.com/api-evangelist/us-census-bureau/refs/heads/main/apis.yml
apis:
- aid: us-census-bureau:us-census-bureau-2010-api
  name: US Census Bureau 2010 API
  description: The 2010 API from US Census Bureau — 1 operation(s) for 2010.
  humanURL: https://www.census.gov/data/developers/data-sets.html
  baseURL: https://api.census.gov/data
  tags:
  - '2010'
  properties:
  - type: OpenAPI
    url: openapi/us-census-bureau-2010-api-openapi.yml
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets.html
  - type: Documentation
    url: https://www.census.gov/data/developers/guidance/api-user-guide.html
  - type: APICatalog
    url: https://api.census.gov/data.json
  - type: Documentation
    url: https://api.census.gov/data.html
  - type: JSONSchema
    url: json-schema/census-data-row-schema.json
  - type: JSONSchema
    url: json-schema/census-dataset-metadata-schema.json
  - type: JSONStructure
    url: json-structure/census-data-row-structure.json
  - type: JSONLD
    url: json-ld/us-census-bureau-context.jsonld
  - type: Examples
    url: examples/census-acs5-get-example.json
  - type: Examples
    url: examples/census-discovery-list-example.json
  - type: Spectral
    url: rules/census-data-api-rules.yml
  - type: Documentation
    url: https://www.census.gov/data/developers/guidance/microdata-api-user-guide.html
  - type: Examples
    url: examples/census-pums-tabulate-example.json
  - type: Documentation
    url: https://tigerweb.geo.census.gov/tigerwebmain/TIGERweb_apps.html
  - type: Portal
    url: https://tigerweb.geo.census.gov/arcgis/rest/services
  - type: Portal
    url: https://geocoding.geo.census.gov/geocoder/
  - type: Documentation
    url: https://geocoding.geo.census.gov/geocoder/Geocoding_Services_API.html
  - type: Examples
    url: examples/census-geocoder-onelineaddress-example.json
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets/business-dynamics.html
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets/international-trade.html
  - type: Portal
    url: https://www.census.gov/popclock/
- aid: us-census-bureau:us-census-bureau-2020-api
  name: US Census Bureau 2020 API
  description: The 2020 API from US Census Bureau — 1 operation(s) for 2020.
  humanURL: https://www.census.gov/data/developers/data-sets.html
  baseURL: https://api.census.gov/data
  tags:
  - '2020'
  properties:
  - type: OpenAPI
    url: openapi/us-census-bureau-2020-api-openapi.yml
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets.html
  - type: Documentation
    url: https://www.census.gov/data/developers/guidance/api-user-guide.html
  - type: APICatalog
    url: https://api.census.gov/data.json
  - type: Documentation
    url: https://api.census.gov/data.html
  - type: JSONSchema
    url: json-schema/census-data-row-schema.json
  - type: JSONSchema
    url: json-schema/census-dataset-metadata-schema.json
  - type: JSONStructure
    url: json-structure/census-data-row-structure.json
  - type: JSONLD
    url: json-ld/us-census-bureau-context.jsonld
  - type: Examples
    url: examples/census-acs5-get-example.json
  - type: Examples
    url: examples/census-discovery-list-example.json
  - type: Spectral
    url: rules/census-data-api-rules.yml
  - type: Documentation
    url: https://www.census.gov/data/developers/guidance/microdata-api-user-guide.html
  - type: Examples
    url: examples/census-pums-tabulate-example.json
  - type: Documentation
    url: https://tigerweb.geo.census.gov/tigerwebmain/TIGERweb_apps.html
  - type: Portal
    url: https://tigerweb.geo.census.gov/arcgis/rest/services
  - type: Portal
    url: https://geocoding.geo.census.gov/geocoder/
  - type: Documentation
    url: https://geocoding.geo.census.gov/geocoder/Geocoding_Services_API.html
  - type: Examples
    url: examples/census-geocoder-onelineaddress-example.json
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets/business-dynamics.html
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets/international-trade.html
  - type: Portal
    url: https://www.census.gov/popclock/
- aid: us-census-bureau:us-census-bureau-acs-api
  name: US Census Bureau ACS API
  description: American Community Survey datasets (1-Year, Supplemental, 5-Year)
  humanURL: https://www.census.gov/data/developers/data-sets.html
  baseURL: https://api.census.gov/data
  tags:
  - ACS
  properties:
  - type: OpenAPI
    url: openapi/us-census-bureau-acs-api-openapi.yml
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets.html
  - type: Documentation
    url: https://www.census.gov/data/developers/guidance/api-user-guide.html
  - type: APICatalog
    url: https://api.census.gov/data.json
  - type: Documentation
    url: https://api.census.gov/data.html
  - type: JSONSchema
    url: json-schema/census-data-row-schema.json
  - type: JSONSchema
    url: json-schema/census-dataset-metadata-schema.json
  - type: JSONStructure
    url: json-structure/census-data-row-structure.json
  - type: JSONLD
    url: json-ld/us-census-bureau-context.jsonld
  - type: Examples
    url: examples/census-acs5-get-example.json
  - type: Examples
    url: examples/census-discovery-list-example.json
  - type: Spectral
    url: rules/census-data-api-rules.yml
  - type: Documentation
    url: https://www.census.gov/data/developers/guidance/microdata-api-user-guide.html
  - type: Examples
    url: examples/census-pums-tabulate-example.json
  - type: Documentation
    url: https://tigerweb.geo.census.gov/tigerwebmain/TIGERweb_apps.html
  - type: Portal
    url: https://tigerweb.geo.census.gov/arcgis/rest/services
  - type: Portal
    url: https://geocoding.geo.census.gov/geocoder/
  - type: Documentation
    url: https://geocoding.geo.census.gov/geocoder/Geocoding_Services_API.html
  - type: Examples
    url: examples/census-geocoder-onelineaddress-example.json
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets/business-dynamics.html
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets/international-trade.html
  - type: Portal
    url: https://www.census.gov/popclock/
- aid: us-census-bureau:us-census-bureau-acs-pums-api
  name: US Census Bureau ACS PUMS API
  description: ACS Public Use Microdata Sample (person and household)
  humanURL: https://www.census.gov/data/developers/data-sets.html
  baseURL: https://api.census.gov/data
  tags:
  - ACS PUMS
  properties:
  - type: OpenAPI
    url: openapi/us-census-bureau-acs-pums-api-openapi.yml
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets.html
  - type: Documentation
    url: https://www.census.gov/data/developers/guidance/api-user-guide.html
  - type: APICatalog
    url: https://api.census.gov/data.json
  - type: Documentation
    url: https://api.census.gov/data.html
  - type: JSONSchema
    url: json-schema/census-data-row-schema.json
  - type: JSONSchema
    url: json-schema/census-dataset-metadata-schema.json
  - type: JSONStructure
    url: json-structure/census-data-row-structure.json
  - type: JSONLD
    url: json-ld/us-census-bureau-context.jsonld
  - type: Examples
    url: examples/census-acs5-get-example.json
  - type: Examples
    url: examples/census-discovery-list-example.json
  - type: Spectral
    url: rules/census-data-api-rules.yml
  - type: Documentation
    url: https://www.census.gov/data/developers/guidance/microdata-api-user-guide.html
  - type: Examples
    url: examples/census-pums-tabulate-example.json
  - type: Documentation
    url: https://tigerweb.geo.census.gov/tigerwebmain/TIGERweb_apps.html
  - type: Portal
    url: https://tigerweb.geo.census.gov/arcgis/rest/services
  - type: Portal
    url: https://geocoding.geo.census.gov/geocoder/
  - type: Documentation
    url: https://geocoding.geo.census.gov/geocoder/Geocoding_Services_API.html
  - type: Examples
    url: examples/census-geocoder-onelineaddress-example.json
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets/business-dynamics.html
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets/international-trade.html
  - type: Portal
    url: https://www.census.gov/popclock/
- aid: us-census-bureau:us-census-bureau-batch-api
  name: US Census Bureau Batch API
  description: Bulk geocoding (up to 10,000 records)
  humanURL: https://www.census.gov/data/developers/data-sets.html
  baseURL: https://api.census.gov/data
  tags:
  - Batch
  properties:
  - type: OpenAPI
    url: openapi/us-census-bureau-batch-api-openapi.yml
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets.html
  - type: Documentation
    url: https://www.census.gov/data/developers/guidance/api-user-guide.html
  - type: APICatalog
    url: https://api.census.gov/data.json
  - type: Documentation
    url: https://api.census.gov/data.html
  - type: JSONSchema
    url: json-schema/census-data-row-schema.json
  - type: JSONSchema
    url: json-schema/census-dataset-metadata-schema.json
  - type: JSONStructure
    url: json-structure/census-data-row-structure.json
  - type: JSONLD
    url: json-ld/us-census-bureau-context.jsonld
  - type: Examples
    url: examples/census-acs5-get-example.json
  - type: Examples
    url: examples/census-discovery-list-example.json
  - type: Spectral
    url: rules/census-data-api-rules.yml
  - type: Documentation
    url: https://www.census.gov/data/developers/guidance/microdata-api-user-guide.html
  - type: Examples
    url: examples/census-pums-tabulate-example.json
  - type: Documentation
    url: https://tigerweb.geo.census.gov/tigerwebmain/TIGERweb_apps.html
  - type: Portal
    url: https://tigerweb.geo.census.gov/arcgis/rest/services
  - type: Portal
    url: https://geocoding.geo.census.gov/geocoder/
  - type: Documentation
    url: https://geocoding.geo.census.gov/geocoder/Geocoding_Services_API.html
  - type: Examples
    url: examples/census-geocoder-onelineaddress-example.json
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets/business-dynamics.html
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets/international-trade.html
  - type: Portal
    url: https://www.census.gov/popclock/
- aid: us-census-bureau:us-census-bureau-catalog-api
  name: US Census Bureau Catalog API
  description: Service directory
  humanURL: https://www.census.gov/data/developers/data-sets.html
  baseURL: https://api.census.gov/data
  tags:
  - Catalog
  properties:
  - type: OpenAPI
    url: openapi/us-census-bureau-catalog-api-openapi.yml
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets.html
  - type: Documentation
    url: https://www.census.gov/data/developers/guidance/api-user-guide.html
  - type: APICatalog
    url: https://api.census.gov/data.json
  - type: Documentation
    url: https://api.census.gov/data.html
  - type: JSONSchema
    url: json-schema/census-data-row-schema.json
  - type: JSONSchema
    url: json-schema/census-dataset-metadata-schema.json
  - type: JSONStructure
    url: json-structure/census-data-row-structure.json
  - type: JSONLD
    url: json-ld/us-census-bureau-context.jsonld
  - type: Examples
    url: examples/census-acs5-get-example.json
  - type: Examples
    url: examples/census-discovery-list-example.json
  - type: Spectral
    url: rules/census-data-api-rules.yml
  - type: Documentation
    url: https://www.census.gov/data/developers/guidance/microdata-api-user-guide.html
  - type: Examples
    url: examples/census-pums-tabulate-example.json
  - type: Documentation
    url: https://tigerweb.geo.census.gov/tigerwebmain/TIGERweb_apps.html
  - type: Portal
    url: https://tigerweb.geo.census.gov/arcgis/rest/services
  - type: Portal
    url: https://geocoding.geo.census.gov/geocoder/
  - type: Documentation
    url: https://geocoding.geo.census.gov/geocoder/Geocoding_Services_API.html
  - type: Examples
    url: examples/census-geocoder-onelineaddress-example.json
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets/business-dynamics.html
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets/international-trade.html
  - type: Portal
    url: https://www.census.gov/popclock/
- aid: us-census-bureau:us-census-bureau-cps-api
  name: US Census Bureau CPS API
  description: Current Population Survey basic monthly and supplements
  humanURL: https://www.census.gov/data/developers/data-sets.html
  baseURL: https://api.census.gov/data
  tags:
  - CPS
  properties:
  - type: OpenAPI
    url: openapi/us-census-bureau-cps-api-openapi.yml
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets.html
  - type: Documentation
    url: https://www.census.gov/data/developers/guidance/api-user-guide.html
  - type: APICatalog
    url: https://api.census.gov/data.json
  - type: Documentation
    url: https://api.census.gov/data.html
  - type: JSONSchema
    url: json-schema/census-data-row-schema.json
  - type: JSONSchema
    url: json-schema/census-dataset-metadata-schema.json
  - type: JSONStructure
    url: json-structure/census-data-row-structure.json
  - type: JSONLD
    url: json-ld/us-census-bureau-context.jsonld
  - type: Examples
    url: examples/census-acs5-get-example.json
  - type: Examples
    url: examples/census-discovery-list-example.json
  - type: Spectral
    url: rules/census-data-api-rules.yml
  - type: Documentation
    url: https://www.census.gov/data/developers/guidance/microdata-api-user-guide.html
  - type: Examples
    url: examples/census-pums-tabulate-example.json
  - type: Documentation
    url: https://tigerweb.geo.census.gov/tigerwebmain/TIGERweb_apps.html
  - type: Portal
    url: https://tigerweb.geo.census.gov/arcgis/rest/services
  - type: Portal
    url: https://geocoding.geo.census.gov/geocoder/
  - type: Documentation
    url: https://geocoding.geo.census.gov/geocoder/Geocoding_Services_API.html
  - type: Examples
    url: examples/census-geocoder-onelineaddress-example.json
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets/business-dynamics.html
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets/international-trade.html
  - type: Portal
    url: https://www.census.gov/popclock/
- aid: us-census-bureau:us-census-bureau-current-api
  name: US Census Bureau Current API
  description: Current vintage TIGERweb services
  humanURL: https://www.census.gov/data/developers/data-sets.html
  baseURL: https://api.census.gov/data
  tags:
  - Current
  properties:
  - type: OpenAPI
    url: openapi/us-census-bureau-current-api-openapi.yml
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets.html
  - type: Documentation
    url: https://www.census.gov/data/developers/guidance/api-user-guide.html
  - type: APICatalog
    url: https://api.census.gov/data.json
  - type: Documentation
    url: https://api.census.gov/data.html
  - type: JSONSchema
    url: json-schema/census-data-row-schema.json
  - type: JSONSchema
    url: json-schema/census-dataset-metadata-schema.json
  - type: JSONStructure
    url: json-structure/census-data-row-structure.json
  - type: JSONLD
    url: json-ld/us-census-bureau-context.jsonld
  - type: Examples
    url: examples/census-acs5-get-example.json
  - type: Examples
    url: examples/census-discovery-list-example.json
  - type: Spectral
    url: rules/census-data-api-rules.yml
  - type: Documentation
    url: https://www.census.gov/data/developers/guidance/microdata-api-user-guide.html
  - type: Examples
    url: examples/census-pums-tabulate-example.json
  - type: Documentation
    url: https://tigerweb.geo.census.gov/tigerwebmain/TIGERweb_apps.html
  - type: Portal
    url: https://tigerweb.geo.census.gov/arcgis/rest/services
  - type: Portal
    url: https://geocoding.geo.census.gov/geocoder/
  - type: Documentation
    url: https://geocoding.geo.census.gov/geocoder/Geocoding_Services_API.html
  - type: Examples
    url: examples/census-geocoder-onelineaddress-example.json
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets/business-dynamics.html
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets/international-trade.html
  - type: Portal
    url: https://www.census.gov/popclock/
- aid: us-census-bureau:us-census-bureau-decennial-api
  name: US Census Bureau Decennial API
  description: Decennial Census of Population and Housing
  humanURL: https://www.census.gov/data/developers/data-sets.html
  baseURL: https://api.census.gov/data
  tags:
  - Decennial
  properties:
  - type: OpenAPI
    url: openapi/us-census-bureau-decennial-api-openapi.yml
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets.html
  - type: Documentation
    url: https://www.census.gov/data/developers/guidance/api-user-guide.html
  - type: APICatalog
    url: https://api.census.gov/data.json
  - type: Documentation
    url: https://api.census.gov/data.html
  - type: JSONSchema
    url: json-schema/census-data-row-schema.json
  - type: JSONSchema
    url: json-schema/census-dataset-metadata-schema.json
  - type: JSONStructure
    url: json-structure/census-data-row-structure.json
  - type: JSONLD
    url: json-ld/us-census-bureau-context.jsonld
  - type: Examples
    url: examples/census-acs5-get-example.json
  - type: Examples
    url: examples/census-discovery-list-example.json
  - type: Spectral
    url: rules/census-data-api-rules.yml
  - type: Documentation
    url: https://www.census.gov/data/developers/guidance/microdata-api-user-guide.html
  - type: Examples
    url: examples/census-pums-tabulate-example.json
  - type: Documentation
    url: https://tigerweb.geo.census.gov/tigerwebmain/TIGERweb_apps.html
  - type: Portal
    url: https://tigerweb.geo.census.gov/arcgis/rest/services
  - type: Portal
    url: https://geocoding.geo.census.gov/geocoder/
  - type: Documentation
    url: https://geocoding.geo.census.gov/geocoder/Geocoding_Services_API.html
  - type: Examples
    url: examples/census-geocoder-onelineaddress-example.json
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets/business-dynamics.html
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets/international-trade.html
  - type: Portal
    url: https://www.census.gov/popclock/
- aid: us-census-bureau:us-census-bureau-discovery-api
  name: US Census Bureau Discovery API
  description: Dataset discovery via the DCAT-compliant catalog
  humanURL: https://www.census.gov/data/developers/data-sets.html
  baseURL: https://api.census.gov/data
  tags:
  - Discovery
  properties:
  - type: OpenAPI
    url: openapi/us-census-bureau-discovery-api-openapi.yml
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets.html
  - type: Documentation
    url: https://www.census.gov/data/developers/guidance/api-user-guide.html
  - type: APICatalog
    url: https://api.census.gov/data.json
  - type: Documentation
    url: https://api.census.gov/data.html
  - type: JSONSchema
    url: json-schema/census-data-row-schema.json
  - type: JSONSchema
    url: json-schema/census-dataset-metadata-schema.json
  - type: JSONStructure
    url: json-structure/census-data-row-structure.json
  - type: JSONLD
    url: json-ld/us-census-bureau-context.jsonld
  - type: Examples
    url: examples/census-acs5-get-example.json
  - type: Examples
    url: examples/census-discovery-list-example.json
  - type: Spectral
    url: rules/census-data-api-rules.yml
  - type: Documentation
    url: https://www.census.gov/data/developers/guidance/microdata-api-user-guide.html
  - type: Examples
    url: examples/census-pums-tabulate-example.json
  - type: Documentation
    url: https://tigerweb.geo.census.gov/tigerwebmain/TIGERweb_apps.html
  - type: Portal
    url: https://tigerweb.geo.census.gov/arcgis/rest/services
  - type: Portal
    url: https://geocoding.geo.census.gov/geocoder/
  - type: Documentation
    url: https://geocoding.geo.census.gov/geocoder/Geocoding_Services_API.html
  - type: Examples
    url: examples/census-geocoder-onelineaddress-example.json
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets/business-dynamics.html
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets/international-trade.html
  - type: Portal
    url: https://www.census.gov/popclock/
- aid: us-census-bureau:us-census-bureau-economic-api
  name: US Census Bureau Economic API
  description: Economic Census, ABS, CBP, NES
  humanURL: https://www.census.gov/data/developers/data-sets.html
  baseURL: https://api.census.gov/data
  tags:
  - Economic
  properties:
  - type: OpenAPI
    url: openapi/us-census-bureau-economic-api-openapi.yml
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets.html
  - type: Documentation
    url: https://www.census.gov/data/developers/guidance/api-user-guide.html
  - type: APICatalog
    url: https://api.census.gov/data.json
  - type: Documentation
    url: https://api.census.gov/data.html
  - type: JSONSchema
    url: json-schema/census-data-row-schema.json
  - type: JSONSchema
    url: json-schema/census-dataset-metadata-schema.json
  - type: JSONStructure
    url: json-structure/census-data-row-structure.json
  - type: JSONLD
    url: json-ld/us-census-bureau-context.jsonld
  - type: Examples
    url: examples/census-acs5-get-example.json
  - type: Examples
    url: examples/census-discovery-list-example.json
  - type: Spectral
    url: rules/census-data-api-rules.yml
  - type: Documentation
    url: https://www.census.gov/data/developers/guidance/microdata-api-user-guide.html
  - type: Examples
    url: examples/census-pums-tabulate-example.json
  - type: Documentation
    url: https://tigerweb.geo.census.gov/tigerwebmain/TIGERweb_apps.html
  - type: Portal
    url: https://tigerweb.geo.census.gov/arcgis/rest/services
  - type: Portal
    url: https://geocoding.geo.census.gov/geocoder/
  - type: Documentation
    url: https://geocoding.geo.census.gov/geocoder/Geocoding_Services_API.html
  - type: Examples
    url: examples/census-geocoder-onelineaddress-example.json
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets/business-dynamics.html
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets/international-trade.html
  - type: Portal
    url: https://www.census.gov/popclock/
- aid: us-census-bureau:us-census-bureau-geographies-api
  name: US Census Bureau Geographies API
  description: Address to coordinates plus Census geographies
  humanURL: https://www.census.gov/data/developers/data-sets.html
  baseURL: https://api.census.gov/data
  tags:
  - Geographies
  properties:
  - type: OpenAPI
    url: openapi/us-census-bureau-geographies-api-openapi.yml
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets.html
  - type: Documentation
    url: https://www.census.gov/data/developers/guidance/api-user-guide.html
  - type: APICatalog
    url: https://api.census.gov/data.json
  - type: Documentation
    url: https://api.census.gov/data.html
  - type: JSONSchema
    url: json-schema/census-data-row-schema.json
  - type: JSONSchema
    url: json-schema/census-dataset-metadata-schema.json
  - type: JSONStructure
    url: json-structure/census-data-row-structure.json
  - type: JSONLD
    url: json-ld/us-census-bureau-context.jsonld
  - type: Examples
    url: examples/census-acs5-get-example.json
  - type: Examples
    url: examples/census-discovery-list-example.json
  - type: Spectral
    url: rules/census-data-api-rules.yml
  - type: Documentation
    url: https://www.census.gov/data/developers/guidance/microdata-api-user-guide.html
  - type: Examples
    url: examples/census-pums-tabulate-example.json
  - type: Documentation
    url: https://tigerweb.geo.census.gov/tigerwebmain/TIGERweb_apps.html
  - type: Portal
    url: https://tigerweb.geo.census.gov/arcgis/rest/services
  - type: Portal
    url: https://geocoding.geo.census.gov/geocoder/
  - type: Documentation
    url: https://geocoding.geo.census.gov/geocoder/Geocoding_Services_API.html
  - type: Examples
    url: examples/census-geocoder-onelineaddress-example.json
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets/business-dynamics.html
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets/international-trade.html
  - type: Portal
    url: https://www.census.gov/popclock/
- aid: us-census-bureau:us-census-bureau-locations-api
  name: US Census Bureau Locations API
  description: Address to coordinates
  humanURL: https://www.census.gov/data/developers/data-sets.html
  baseURL: https://api.census.gov/data
  tags:
  - Locations
  properties:
  - type: OpenAPI
    url: openapi/us-census-bureau-locations-api-openapi.yml
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets.html
  - type: Documentation
    url: https://www.census.gov/data/developers/guidance/api-user-guide.html
  - type: APICatalog
    url: https://api.census.gov/data.json
  - type: Documentation
    url: https://api.census.gov/data.html
  - type: JSONSchema
    url: json-schema/census-data-row-schema.json
  - type: JSONSchema
    url: json-schema/census-dataset-metadata-schema.json
  - type: JSONStructure
    url: json-structure/census-data-row-structure.json
  - type: JSONLD
    url: json-ld/us-census-bureau-context.jsonld
  - type: Examples
    url: examples/census-acs5-get-example.json
  - type: Examples
    url: examples/census-discovery-list-example.json
  - type: Spectral
    url: rules/census-data-api-rules.yml
  - type: Documentation
    url: https://www.census.gov/data/developers/guidance/microdata-api-user-guide.html
  - type: Examples
    url: examples/census-pums-tabulate-example.json
  - type: Documentation
    url: https://tigerweb.geo.census.gov/tigerwebmain/TIGERweb_apps.html
  - type: Portal
    url: https://tigerweb.geo.census.gov/arcgis/rest/services
  - type: Portal
    url: https://geocoding.geo.census.gov/geocoder/
  - type: Documentation
    url: https://geocoding.geo.census.gov/geocoder/Geocoding_Services_API.html
  - type: Examples
    url: examples/census-geocoder-onelineaddress-example.json
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets/business-dynamics.html
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets/international-trade.html
  - type: Portal
    url: https://www.census.gov/popclock/
- aid: us-census-bureau:us-census-bureau-metadata-api
  name: US Census Bureau Metadata API
  description: Per-dataset variables, groups, geographies, and examples
  humanURL: https://www.census.gov/data/developers/data-sets.html
  baseURL: https://api.census.gov/data
  tags:
  - Metadata
  properties:
  - type: OpenAPI
    url: openapi/us-census-bureau-metadata-api-openapi.yml
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets.html
  - type: Documentation
    url: https://www.census.gov/data/developers/guidance/api-user-guide.html
  - type: APICatalog
    url: https://api.census.gov/data.json
  - type: Documentation
    url: https://api.census.gov/data.html
  - type: JSONSchema
    url: json-schema/census-data-row-schema.json
  - type: JSONSchema
    url: json-schema/census-dataset-metadata-schema.json
  - type: JSONStructure
    url: json-structure/census-data-row-structure.json
  - type: JSONLD
    url: json-ld/us-census-bureau-context.jsonld
  - type: Examples
    url: examples/census-acs5-get-example.json
  - type: Examples
    url: examples/census-discovery-list-example.json
  - type: Spectral
    url: rules/census-data-api-rules.yml
  - type: Documentation
    url: https://www.census.gov/data/developers/guidance/microdata-api-user-guide.html
  - type: Examples
    url: examples/census-pums-tabulate-example.json
  - type: Documentation
    url: https://tigerweb.geo.census.gov/tigerwebmain/TIGERweb_apps.html
  - type: Portal
    url: https://tigerweb.geo.census.gov/arcgis/rest/services
  - type: Portal
    url: https://geocoding.geo.census.gov/geocoder/
  - type: Documentation
    url: https://geocoding.geo.census.gov/geocoder/Geocoding_Services_API.html
  - type: Examples
    url: examples/census-geocoder-onelineaddress-example.json
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets/business-dynamics.html
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets/international-trade.html
  - type: Portal
    url: https://www.census.gov/popclock/
- aid: us-census-bureau:us-census-bureau-pep-api
  name: US Census Bureau PEP API
  description: Population Estimates Program
  humanURL: https://www.census.gov/data/developers/data-sets.html
  baseURL: https://api.census.gov/data
  tags:
  - PEP
  properties:
  - type: OpenAPI
    url: openapi/us-census-bureau-pep-api-openapi.yml
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets.html
  - type: Documentation
    url: https://www.census.gov/data/developers/guidance/api-user-guide.html
  - type: APICatalog
    url: https://api.census.gov/data.json
  - type: Documentation
    url: https://api.census.gov/data.html
  - type: JSONSchema
    url: json-schema/census-data-row-schema.json
  - type: JSONSchema
    url: json-schema/census-dataset-metadata-schema.json
  - type: JSONStructure
    url: json-structure/census-data-row-structure.json
  - type: JSONLD
    url: json-ld/us-census-bureau-context.jsonld
  - type: Examples
    url: examples/census-acs5-get-example.json
  - type: Examples
    url: examples/census-discovery-list-example.json
  - type: Spectral
    url: rules/census-data-api-rules.yml
  - type: Documentation
    url: https://www.census.gov/data/developers/guidance/microdata-api-user-guide.html
  - type: Examples
    url: examples/census-pums-tabulate-example.json
  - type: Documentation
    url: https://tigerweb.geo.census.gov/tigerwebmain/TIGERweb_apps.html
  - type: Portal
    url: https://tigerweb.geo.census.gov/arcgis/rest/services
  - type: Portal
    url: https://geocoding.geo.census.gov/geocoder/
  - type: Documentation
    url: https://geocoding.geo.census.gov/geocoder/Geocoding_Services_API.html
  - type: Examples
    url: examples/census-geocoder-onelineaddress-example.json
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets/business-dynamics.html
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets/international-trade.html
  - type: Portal
    url: https://www.census.gov/popclock/
- aid: us-census-bureau:us-census-bureau-popclock-api
  name: US Census Bureau Popclock API
  description: The Popclock API from US Census Bureau — 2 operation(s) for popclock.
  humanURL: https://www.census.gov/data/developers/data-sets.html
  baseURL: https://api.census.gov/data
  tags:
  - Popclock
  properties:
  - type: OpenAPI
    url: openapi/us-census-bureau-popclock-api-openapi.yml
  - type: Documentation
    url: https://www.census.gov/data/developers/data-sets.html
  - type: Documentation
    url: https://www.census.gov/data/developers/guidance/api-user-guide.html
  - type: APICatalog
    url: https://api.census.gov/data.json
  - type: Documentation
    url: https://api.census.gov/data.html
  - type: JSONSchema
    url: json-schema/census-data-row-schema.json
  - type: JSONSchema
    url: json-schema/census-dataset-metadata-schema.json
  - type: JSONStructure
    url: json-structure/census-data-row-structure.json
  - type: JSONLD
    url: json-ld/us-census-bureau-context.jsonld
  - type: Examples
    url: examples/census-acs5-get-example.json
  - type: Examples
    url: examples/census-discovery-list-example.json
  - type: Spectral
    url: rules/census-data-api-rules.yml
  - type: Documentation
    url: https://www.census.gov/data/developers/guidance/microdata-api-user-guide.html
  - type: Examples
    url: examples/census-pums-tabulate-example.json
  - type: Documentation
    url: https://tigerweb.geo.census.gov/tigerwebmain/TIGERweb_apps.html
  - type: Portal
    url: https://tigerweb.geo.census.gov/arcgis/rest/services
  - type: Portal
    url: https://geocoding.geo.census.gov/geocoder/
  - type: Documentation
    url: https://geocoding.geo.census.gov/geocoder/Geocoding_Services_API.html
  - type: Examples
    url: examples/census-geocoder-onelineaddress-example.json
  - type: Documentation
    u

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