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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,... -
Military Bases
District of Columbia —
Military Facilities. The dataset contains locations and attributes of Military Facilities, created as part of the DC Geographic Information System (DC GIS) for the... -
Mobile Roadway Vending Location
District of Columbia —
Collaboration between the Department of Licensing and Consumer Protection (DLCP) and the District Department of Transportation (DDOT) DCMR 24-534. The regulations were... -
2022 Traffic Volume
District of Columbia —
Traffic volume of Roadway Blocks. The dataset contains traffic volume data, created as part of the District of Columbia, Department of Transportation (DDOT) Roads and... -
Zoning Map for DC
District of Columbia —
The interactive zoning map allows users to determine the zoning classification for any property in the District. Users can search zoning by specific address, square... -
Homeless Shelter Locations
District of Columbia —
The dataset contains locations and attributes of Homeless Shelters, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief... -
Recreation Fields 2021
District of Columbia —
The perimeter of all public and private sport/recreation courts, including clay, grass, dirt, and paved surfaces are captured. Each court is delineated separately even... -
Historic Landmarks
District of Columbia —
This dataset contains Historic Landmarks (by structure) officially designated by the District of Columbia. This is a consolidated collection of structures with... -
Money Management and Financial Literacy
District of Columbia —
These services help with money management, financial planning, and insurance education. These services are not all dementia-specific but are inclusive of those living... -
Washington DC Boundary
District of Columbia —
District of Columbia boundary. The dataset is a polygon representing the District of Columbia boundary, created as part of the DC Geographic Information System (DC... -
Construction Permits (via DDOT TOPs)
District of Columbia —
The dataset contains locations and attributes of above ground permits applied for and approved by the District Department of Transportation. They are newly occupied... -
Address Points
District of Columbia —
The dataset contains locations and attributes of address points, created as part of the Master Address Repository (MAR) for the Office of the Chief Technology Officer... -
Hospitals
District of Columbia —
Hospitals. This dataset contains points representing hospital locations, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the... -
Stop Data
District of Columbia —
The accompanying data cover all MPD stops including vehicle, pedestrian, bicycle, and harbor stops for the period from January 1, 2023 – December 31, 2024. A stop may... -
Metro Bus Routes
District of Columbia —
This line layer was created from the GTFS data feeds from the Washington D.C. Metropolitan Area Transportation Authority (WMATA) to represent the new WMATA bus transit... -
Unemployment Insurance Claims
District of Columbia —
DC unemployment insurance claims. The data is collected by Department of Employment Services (DOES). Data is typically at least 24 hours behind. -
Low Food Access Areas
District of Columbia —
Polygons in this layer represent low food access areas: areas of the District of Columbia which are estimated to be more than a 10-minute walk from the nearest full-... -
Traffic Camera
District of Columbia —
The dataset contains location and attributes of traffic controls located at each intersection in the District of Columbia. All traffic poles, pavement markings,... -
Tax System Property Sales (CAMA)
District of Columbia —
Data source is the Office of Tax and Revenue’s Computer-Assisted Mass Appraisal (CAMA) system. The CAMA system is used by the Assessment Division (AD) within the Real... -
Historic Data on DC Buildings
District of Columbia —
Historical Data on the Buildings of Washington DC, collected over 15 years by Brian Kraft, with support from JMT Inc., for the DC Historic Preservation Office. Most of...