Census Bureau

Tool to geocode a single address to get latitude/longitude coordinates. Use when you need to convert a street address into geographic coordinates.

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Geocode an address and return Census geography identifiers including state, county, tract, block group, and block FIPS codes. This tool converts a physical address into geographic coordinates and returns detailed Census geography information including FIPS codes for various geographic levels (state, county, census tra…

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Tool to geocode an address using separate components (street, city, state, ZIP) to get latitude/longitude coordinates. Use when you have address data in separate fields rather than a single line.

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Tool to geocode an address and return both coordinates and Census geography information. Use when you need geographic coordinates plus Census geographic identifiers like state FIPS, county FIPS, census tract, and block codes.

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Reverse geocode latitude/longitude coordinates to Census geographic areas. Takes decimal degree coordinates and returns associated Census geographies including states, counties, tracts, blocks, congressional districts, and other Census-defined geographic boundaries. Use this tool to identify what Census geographic are…

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Tool to geocode a Puerto Rico address and return coordinates plus Census geography data. Use for Puerto Rico addresses when you need geographic coordinates and Census identifiers like state, county, tract, and block codes. Supports urbanization names specific to Puerto Rico addressing.

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Batch geocode multiple addresses from a CSV file and return Census geography codes. Tool to geocode up to 10,000 addresses at once from a CSV file. Use when you need to convert addresses to geographic coordinates (latitude/longitude) and retrieve associated Census geography identifiers (state, county, tract, block FIP…

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Tool to geocode a Puerto Rico address with urbanization to latitude/longitude coordinates. Use when geocoding addresses in Puerto Rico that include urbanization or municipio components.

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Tool to retrieve 1-year American Community Survey (ACS) estimates for a specified geography. Use when you need the most recent annual ACS data for a given area.

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Retrieve 5-year American Community Survey (ACS) estimates from the U.S. Census Bureau. The ACS 5-year estimates provide reliable data for all geographic areas by combining 5 years of survey data. Use this tool to get population demographics, income statistics, housing characteristics, and other socioeconomic data at v…

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Retrieve U.S. Census Bureau Community Resilience Estimates (CRE) data. The CRE measures social vulnerability to disasters by estimating the number of individuals with risk factors (e.g., income, disability, housing) that may limit their capacity to absorb, recover from, and respond to the impacts of disasters. Key var…

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Tool to retrieve County Business Patterns (CBP) data for a specified year. Use when you need county-level business establishment and employment statistics filtered by industry and geography.

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Tool to retrieve example queries for a Census dataset in HTML format. Use when you need to see example API queries for different geographic levels and hierarchies within a specific dataset. The response contains an HTML table with example queries showing how to request data at various geographic levels (nation, state,…

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Tool to retrieve example API query patterns for a specific Census dataset and vintage. Use when you need to understand available geography levels, example variable names, and how to structure queries for a dataset.

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Tool to retrieve example queries for a Census Bureau dataset in XML format. Use when you need to understand how to query a specific dataset or see sample API calls.

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Tool to retrieve available geographies for a Census dataset in HTML format. Use when you need to see which geographic levels (state, county, tract, etc.) and hierarchies are available for a specific Census dataset and year. The response is an HTML page containing a table with geography level codes, hierarchies, and re…

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Tool to get the list of supported geography levels for a specific Census dataset with their hierarchy and required predicates. Use when you need to discover which geographic areas are available for querying a dataset and what predicates are required.

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Tool to retrieve available geographies for a Census Bureau dataset in XML format. Use when you need to discover which geographic levels (state, county, tract, etc.) are supported for a specific dataset vintage.

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Tool to retrieve the list of table groups for a Census dataset and vintage. Use when you need to discover available data tables or before querying all variables in a table using group() syntax.

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Tool to list available sort options for a specific Census dataset and vintage. Use when you need to determine which fields can be used to sort query results.

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Tool to list available tags/keywords for a specific Census dataset and vintage. Use when you need to discover topic categories, demographic dimensions, or searchable keywords available in a dataset.

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Tool to retrieve the complete list of available variables for a specific Census dataset. Use when you need to discover what variables are available in a dataset, their names, labels, data types, and valid values.

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Retrieve Decennial Census data (population, demographics, housing) from the U.S. Census Bureau API. Use this tool to get census statistics for states, counties, tracts, and other geographic units. The Decennial Census is conducted every 10 years (2020, 2010, 2000). Different datasets contain different variables - use…

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Get Planning Database (PDB) data containing Census tract and block group level data useful for planning. Use this tool to retrieve demographic and operational data from the Planning Database including population estimates, ACS statistics, and 2020 Census operational variables at tract, block group, or state-county lev…

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Retrieves Population Estimates Program (PEP) data from the US Census Bureau API. Use this tool when you need: - Total population estimates for states, counties, or the nation - Components of population change (births, deaths, migration) - Population by demographic characteristics (age, sex, race, Hispanic origin) Resp…

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Tool to access generalized ACS (American Community Survey) boundary services from TIGERweb for specific survey years (2012-2024). Use when you need to retrieve geographic boundary information and metadata for various Census geographies like states, counties, tracts, places, or other administrative areas.

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Tool to retrieve TIGERweb MapServer service metadata including available layers, capabilities, and spatial reference information. Use when you need to discover available geographic layers before querying specific data.

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Tool to retrieve HTML-formatted example queries for a Census Bureau timeseries dataset. Use when you need to discover valid API query patterns and parameters for a specific timeseries dataset.

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Tool to get example queries for a timeseries dataset in JSON format. Use when you need to discover example query patterns and available parameters for a specific Census Bureau timeseries dataset.

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Tool to retrieve example queries for a Census Bureau timeseries dataset in XML format. Use when you need to understand available variables, predicates, and geography options for a specific timeseries dataset.

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