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    Crime Incidents in the Last 30 DaysDistrict of Columbia — 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...
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    Zoning Boundaries (Zoning Regulations of 2016)District of Columbia — District of Columbia zoning map polygons established under the Zoning Regulations of 2016 (ZR16). ZR16 superseded the Zoning Regulations of 1958 (ZR58), effective...
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    FederalPublic School Characteristics 2022-23Department of Education — The National Center for Education Statistics' (NCES) Education Demographic and Geographic Estimates (EDGE) program develops annually updated point locations (latitude...
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    StateArchaeologyGridState of Connecticut — This layer denotes the presence of archaeology sites utilizing a grid based on the U.S. National Grid (10,000 m) divided into nine sections per 10,000 m grid. The red...
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    FederalTIGER/Line Shapefile, Current, Nation, U.S., State and Equivalent EntitiesU.S. Census Bureau, Department of Commerce — This resource is a member of a series. The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information...
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    FederalTIGER/Line Shapefile, 2022, Nation, U.S., 2020 Census 5-Digit ZIP Code Tabulation Area (ZCTA5)U.S. Census Bureau, Department of Commerce — The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master...
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    UniversityNational Park BoundariesEarth Data Analysis Center, University of New Mexico — National Park Service unit boundaries.
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    DC Public Employee SalaryDistrict of Columbia — DC Department of Human Resources provides District government employees with a variety of services and programs on employee benefits, policy and procedures,...
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    Crime Incidents in 2025District of Columbia — 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...
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    Federal2022 Cartographic Boundary File (SHP), United States, 1:20,000,000U.S. Census Bureau, Department of Commerce — The 2022 cartographic boundary shapefiles are simplified representations of selected geographic areas from the U.S. Census Bureau's Master Address File /...
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    Felony SentencesDistrict of Columbia — This dataset contains all felony counts sentenced from 2010 onward and includes offender demographic information such as gender, race, and age, as well as sentencing...
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    FederalTIGER/Line Shapefile, Current, Nation, U.S., County and Equivalent EntitiesU.S. Census Bureau, Department of Commerce — This resource is a member of a series. The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information...
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    FederalTIGER/Line Shapefile, 2019, nation, U.S., Current County and Equivalent National ShapefileU.S. Census Bureau, Department of Commerce — The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master...
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    Building Permits in 2025District of Columbia — The dataset contains locations and attributes of building construction and alteration permits applied for and approved by the District of Columbia Department of...
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    FederalSchool Neighborhood Poverty Estimates - CurrentDepartment of Education — The 2020-2021 School Neighborhood Poverty Estimates are based on school locations from the 2020-2021 Common Core of Data (CCD) school file and income data from...
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    FederalSchool District Characteristics - CurrentDepartment of Education — The National Center for Education Statistics’ (NCES) Education Demographic and Geographic Estimate (EDGE) program develops annually updated school district boundary...
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    Building FootprintsDistrict of Columbia — Building structures include parking garages, ruins, monuments, and buildings under construction along with residential, commercial, industrial, apartment, townhouses,...
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    Grocery Store LocationsDistrict of Columbia — This dataset was originally created in 2012 by the Office of the Chief Technology Officer. OCTO staff used the Alcoholic Beverage and Cannabis Administration’s (ABCA)...
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    CountyLoudoun Land Use Existing ParcelsLoudoun County, Virginia — More MetadataThis layer identifies existing parcels within Loudoun County and their current Land Use. The existing structures data source is Loudoun County VA, Office...
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    FederalTIGER/Line Shapefile, 2020, Nation, U.S., 2020 Census Urban AreaU.S. Census Bureau, Department of Commerce — The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master...
