Datasets

Arlington County - GIS Portal

Fault Line

Arlington County - GIS Portal

Census 2020 Tract Polygons

This layer presents the 2020 Census tract boundaries for Arlington County. The geography and attributes were sourced from US Census Bureau 2020 TIGER FGDB . Contact: Department of Environmental Services Data…

Arlington County - GIS Portal

Census 2020 Blockgroup Polygons

This layer presents the 2020 Census block group boundaries for Arlington County. The geography and attributes were sourced from US Census Bureau 2020 TIGER FGDB . Contact: Department of Environmental Services Data…

Arlington County - GIS Portal

Census 2020 Block Polygons

This layer presents the 2020 Census block boundaries for Arlington County. The geography and attributes were sourced from US Census Bureau 2020 TIGER FGDB . Contact: Department of Environmental Services Data…

Arlington County - GIS Portal

Census 2010 Tract Polygons

This layer presents the 2010 Census tract boundaries for Arlington County. The geography and attributes were sourced from US Census Bureau 2010 Cartographic Boundary Files . Contact: Department of Environmental Services…

Arlington County - GIS Portal

Census 2010 Blockgroup Polygons

This layer presents the 2010 Census block group boundaries for Arlington County. The geography and attributes were sourced from US Census Bureau 2010 Cartographic Boundary Files . Contact: Department of Environmental…

Arlington County - GIS Portal

Census 2010 Block Polygons

This layer presents the 2010 Census block boundaries for Arlington County. The geography and attributes were sourced from US Census Bureau 2010 Cartographic Boundary Files . Contact: Department of Environmental Services…

Arlington County - GIS Portal

Census 2000 Blockgroup Polygons

This layer presents the 2000 Census block group boundaries for Arlington County. The geography and attributes were sourced from US Census Bureau 2000 Cartographic Boundary Files . Contact: Department of Environmental…

Arlington County - GIS Portal

Census 2000 Block Polygons

This layer presents the 2000 Census block boundaries for Arlington County. The geography and attributes were sourced from US Census Bureau 2000 Cartographic Boundary Files . Contact: Department of Environmental Services…

Arlington County - GIS Portal

Zoning Historic District Polygons

Arlington County - GIS Portal

Zipcode Polygons

Arlington County - GIS Portal

Water Meter Box

Locations of water meter boxes in Arlington County. Water meter boxes are below-ground enclosures that house a water meter, shut-off valves, and other related components. Information associated with meter box includes…

Arlington County - GIS Portal

Walking Network

Arlington County - GIS Portal

Voter Senate District Polygons

Arlington County - GIS Portal

Voter Precinct Polygons

Arlington County - GIS Portal

Voter House District Polygons

Arlington County - GIS Portal

Tree Canopy 2023

Davey Resource Group utilized LiDAR and aerial imagery to identify tree canopy cover and land cover classifications. Advanced image analysis methods were used to classify, or separate, the land cover layers from the…

Arlington County - GIS Portal

Tree Canopy 2018

Davey Resource Group utilized LiDAR and aerial imagery to identify tree canopy cover and land cover classifications. Advanced image analysis methods were used to classify, or separate, the land cover layers from the…

Arlington County - GIS Portal

Tree Canopy 2014

Davey Resource Group utilized LiDAR and aerial imagery to identify tree canopy cover and land cover classifications. Advanced image analysis methods were used to classify, or separate, the land cover layers from the…

Arlington County - GIS Portal

Traffic Calming Device Points