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DC Public Employee Salary
District of Columbia —
DC Department of Human Resources provides District government employees with a variety of services and programs on employee benefits, policy and procedures,... -
Zip Codes
District of Columbia —
Zip Codes (5-digit). The dataset polygons represent location and attributes of zip codes, created as part of the DC Geographic Information System (DC GIS) for the D.C.... -
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... -
Trade Name
District of Columbia —
If a business or unregistered entity (sole proprietor, general partnership etc.) wishes to do business under a name that is different than their registered name or... -
Air Quality Purple Air Sensors
District of Columbia —
This dataset is made up of hourly measurements of PM2.5 and PM10, and meteorological measurements, collected through DOEE’s Purple Air network in the District of... -
Air Quality History
District of Columbia —
This dataset contains quality assured and DOEE-certified air quality data collected from the District’s five air monitoring network sites. The dataset covers a three-... -
DC Office of Tax and Revenue Real Property Assessment Map App
District of Columbia —
The DC Office of the Chief Financial Officer (OCFO), Office of Tax and Revenue (OTR), Real Property Tax Administration (RPTA) values all real property in the District... -
Certificate of Occupancy
District of Columbia —
All applicants for a Basic Business License operating from a commercial location in the District of Columbia must provide a Certificate of Occupancy (C of O) for the... -
911 Performance Dashboard Beta
District of Columbia —
The District’s 911 call center is one of the busiest in the country, historically ranking as the 4th busiest center behind those of New York City, Chicago, and Los... -
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,... -
Buildings 3D Scene - 2024
District of Columbia —
3D buildings. This dataset is a 3D building multipatch created using lidar point cloud bare earth points and building points to create a normalized data surface. Some... -
Airport Runway and Taxiway
District of Columbia —
Taxiway, Apron: Delineate footprint of the following features. A taxiway connects aircraft to other areas and facilities of an airport. The apron is an area of an... -
Affordable Housing
District of Columbia —
Affordable housing production and preservation projects are managed by the Department of Housing and Community Development (DHCD), the Deputy Mayor for Planning and... -
Traffic Signal
District of Columbia —
The dataset contains the location and attributes of traffic signals in the District of Columbia. Attributes are aggregated to the controller level (ACISA), where a... -
Moving Violations Issued in April 2016
District of Columbia —
Moving citation locations in the District of Columbia. The data contained in this layer pertain to moving violations issued by the District of Columbia's Metropolitan... -
Dashboards and Visualizations Gallery
District of Columbia —
The District of Columbia offers several interactive online visualizations highlighting data and information from various fields of interest such as crime statistics,... -
Food and Nutrition
District of Columbia —
This section focuses on food and nutrition services that are dementia-specific or dementia-inclusive. Older adults in the District can obtain nutrition education and... -
Impervious Surface 2021
District of Columbia —
The dataset contains basemap features that are typically classified as impervious surface, captured in 2021. Some examples of Impervious Surfaces include: Airport... -
National Parks
District of Columbia —
Digital version of the National Park Service Map A, indicating Park Service properties and other government-owned land. -
Stop Data 2019 to 2022
District of Columbia —
In July 2019, the Metropolitan Police Department (MPD) implemented new data collection methods that enabled officers to collect more comprehensive information about...