Data Catalog

• Census Tracts in 2020

  District of Columbia —

  Census Tracts from 2020. The TIGER/Line shapefiles are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File...

  • HTML
  • ArcGIS GeoServices REST API
  • OGC WMS
  • CSV
  • ZIP
  • GeoJSON
  • 1 more in dataset

• Census Block Groups in 2020

  District of Columbia —

  Standard block groups are clusters of blocks within the same census tract that have the same first digit of their 4-character census block number (e.g., Blocks 3001,...

  • HTML
  • ArcGIS GeoServices REST API
  • OGC WMS
  • CSV
  • ZIP
  • GeoJSON
  • 1 more in dataset

• Census Blocks in 2020

  District of Columbia —

  Census blocks are statistical areas bounded on all sides by visible features (e.g., streets, roads, streams, and railroad tracks), and by non-visible boundaries (e.g.,...

  • HTML
  • ArcGIS GeoServices REST API
  • OGC WMS
  • CSV
  • ZIP
  • GeoJSON
  • 1 more in dataset

• Wards from 2022

  District of Columbia —

  The dataset contains polygons representing boundaries of District of Columbia 2022 election Wards. Boundaries include Census 2020 demographic data for population, age,...

  • HTML
  • ArcGIS GeoServices REST API
  • OGC WMS
  • CSV
  • ZIP
  • GeoJSON
  • 1 more in dataset

• 2020 Redistricting Data for DC Census Blocks

  District of Columbia —

  Census Blocks from 2020. Redistricting Data (P.L. 94-171).Contact: District of Columbia, Office of Planning. Email: planning@dc.govGeography: Census BlocksCurrent...

  • HTML
  • ArcGIS GeoServices REST API

• 2020 Redistricting Data for DC (District-wide)

  District of Columbia —

  District-wide 2020 Redistricting Data (P.L. 94-171).Contact: District of Columbia, Office of Planning. Email: planning@dc.govGeography: District of ColumbiaCurrent...

  • HTML
  • ArcGIS GeoServices REST API

• 2020 Redistricting Data for DC Census Block Groups

  District of Columbia —

  Census Block Groups from 2020. Redistricting Data (P.L. 94-171).Contact: District of Columbia, Office of Planning. Email: planning@dc.govGeography: Block GroupsCurrent...

  • HTML
  • ArcGIS GeoServices REST API

• 2020 Redistricting Data for DC Census Tracts

  District of Columbia —

  Census Tracts from 2020. Redistricting Data (P.L. 94-171).Contact: District of Columbia, Office of Planning. Email: planning@dc.govGeography: Census TractsCurrent...

  • HTML
  • ArcGIS GeoServices REST API

• 2020 Redistricting Data for DC 2022 Wards

  District of Columbia —

  District-wide 2020 Redistricting Data (P.L. 94-171).Contact: District of Columbia, Office of Planning. Email: planning@dc.govGeography: District of Columbia 2022 Wards...

  • HTML
  • ArcGIS GeoServices REST API

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