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 GIS) for the...

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 routes...

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 Chief...

This data set represents the extent, approximate location and type of wetlands and deepwater habitats in the United States and its Territories. These data delineate the areal...

Dataset provided by DC Health. The AIDS Drug Assistance Program (ADAP) operates in the District of Columbia and in all 50 states, Guam, Northern Mariana Islands, Puerto Rico,...

In July 2019, the Metropolitan Police Department (MPD) implemented new data collection methods that enabled officers to collect more comprehensive information about each police...

The dataset contains locations and attributes of above ground permits applied for and approved by the District Department of Transportation. They are newly occupied...

Crashes on the roadway blocks network of Washington, DC maintained by the District Department of Transportation (DDOT). In addition to locations, a related table consisting of...

This data represents all ShotSpotter incidents that were classified as “Probable Gunfire”, “Single_Gunshot”, or “Multiple_Gunshots” occurring within one of the six coverage...

To better enforce and regulate nuisance odor concerns, DOEE requires certain facilities known to produce odors to develop an Odor Control Plan (OCP) subject to DOEE approval....

Archived WMATA Regional Bus Lines. The dataset includes bus line identification, stop, and route information last updated in December 2023 and now retired. On June 29, 2025,...

Roadway Street Blocks representing Interstates, Freeways, Expressways in the District, This data set was created to act as a basis for public and private institutions to improve...

The dataset contains locations and attributes of Post Offices, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology...

Accessible parking zones in the district indicated by signage. These include accessible paid parking zones, generic accessible parking zones, and accessible visitor parking zones.

The dataset contains locations and attributes of building construction and alteration permits applied for and approved by the District of Columbia Department of Buildings. These...

The dataset contains locations and attributes of Embassies, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer...

The Metropolitan Police Department collects race and ethnicity data according to the United States Census Bureau standards...

The dataset contains a subset of locations and attributes of incidents reported in the ASAP (Analytical Services Application) crime report database by the 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 effective...

This dataset contains point locations for all publicly identified sites and office locations including headquarters, station, field office and investigative unit locations. This...