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Historic Landmark Elements
District of Columbia —
This dataset contains Historic Landmark Elements (by structure) officially designated by the District of Columbia. This is a consolidated collection of structures with... -
Zoning Map Amendments
District of Columbia —
A map amendment is a request for a zone change from one zone to another in a specific area of the District. Contains map amendments going back to 2000. New map... -
Capital Area Food Bank Hunger Estimates
District of Columbia —
Polygons in this layer represent Census Tracts in the DMV (DC, Maryland, and Virginia). Data are included for each tract which estimate hunger and food insecurity.... -
Automated External Defibrillator
District of Columbia —
An AED is an electronic device that analyzes the heart’s rhythm and tells the user to deliver a defibrillation shock when it is required. An AED is portable and easy... -
Neighborhood Clusters
District of Columbia —
This data set describes Neighborhood Clusters that have been used for community planning and related purposes in the District of Columbia for many years. It does not... -
Traffic Analysis Zones
District of Columbia —
Traffic Analysis Zones (TAZ) for the COG/TPB Modeled Region from Metropolitan Washington Council of Governments. The TAZ dataset is used to join several types of zone-... -
Census Tracts in 1940
District of Columbia —
Census Year 1940 Census Tracts. The dataset contains polygons representing CY 1940 census tracts, created as part of the D.C. Geographic Information System (DC GIS)... -
Senior Village Boundaries
District of Columbia —
Villages help elders stay at home in their neighborhoods. A Village is neighborhood-based nonprofit membership organization supported by volunteers. A Village makes it... -
State of Washington DC in 2016
District of Columbia —
Proposed boundaries of the State of Washington DC and Federal District as approved by DC Council on October 18, 2016. Read the complete testimony from the DC Office of... -
Traffic Barrier 2019
District of Columbia —
Traffic Barrier. The dataset contains polylines representing planimetric traffic barriers, created as part of the DC Geographic Information System (DC GIS) for the... -
Curbs 2015
District of Columbia —
Curb Line. The dataset contains polygons representing planimetric curbs, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the... -
State of Washington DC in 2020
District of Columbia —
Proposed boundaries of the State of Washington DC as passed by US House of Representatives on June 26, 2020. -
Police Service Areas
District of Columbia —
Metropolitan Police Department (MPD) Police Service Areas (PSA). The dataset contains polygons representing of MPD PSA, created as part of the DC Geographic... -
DC COVID-19 Vaccine Administration
District of Columbia —
Number of administrations reported by DC-area providers by date of vaccine administration. The 7-day rolling average represents the average number of administrations... -
Bridge and Tunnel Entrances 2017
District of Columbia —
Bridge and Tunnel Entrance. The dataset contains polygons representing planimetric bridge and tunnel entrances, created as part of the DC Geographic Information System... -
Topography Hydro Breaklines
District of Columbia —
The dataset contains hydro-breaklines that were collected in 2D as vector line work, using a combination of classified lidar dataset, intensity images, shaded relief... -
Advisory Neighborhood Commissions from 2023
District of Columbia —
Advisory Neighborhood Commissions (ANCs) were created pursuant to legislation approving the District of Columbia's Home Rule charter in 1973. They are collections of... -
Topography Spot Elevations
District of Columbia —
Mass Points (2008). The dataset contains DTM masspoints derived photogrammetrically to support 2’ contours. Masspoints and breaklines were compiled from Spring 2008... -
Digital Inclusion Sites
District of Columbia —
Digital Inclusion Centers include computer labs, access to high-speed broadband Internet service, a comprehensive training curriculum, and dedicated staff. This... -
Swimming Pools 2015
District of Columbia —
Swimming Pools. The dataset contains polygons representing planimetric pools, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of...