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Find a Commonwealth ResourceFairfax County
This layer was constructed by combining several intermediate layers which were developed in April 2010 from a database constructed several years earlier by DPZ staff. On this layer almost all features are shown as…
Updated Oct 8, 2026
Datathon 2025
A Metropolitan Planning Organization (MPO) is a regional planning entity, created by federal law, responsible for transportation planning and approval of federal transportation funding for regions with urbanized areas…
Updated Oct 17, 2026
Prince William County
The gisdb.GTS.Parcel data layer is the source layer for the Underdeveloped A-1 Parcels layer that is represented on the online Esri based Prince William County Build-Out Analysis. The layer represents A-1 zoned parcels…
Updated Oct 11, 2026
Prince William County
This layer includes any residential premise address that has an existing residential structure on the parcel. The layer includes information including:Premise typeMagisterial DistrictYear…
Updated Oct 11, 2026
Prince William County
Residentially zoned projects with final development yet to occur. Some projects presented are zoned A-1 with a subdivision plat recorded but remains unbuilt. The projects can be in any stage of development.…
Updated Oct 11, 2026
Prince William County
This layer was created for use in the Prince William County Build-Out Analysis to track the location of nonresidential development in Prince William County. The layer includes any type of structure not considered to be…
Updated Oct 11, 2026
Prince William County
Non-Residentially zoned projects with final development yet to occur.
Updated Oct 11, 2026
Prince William County
A build-out analysis shows the maximum planned future development within a locality. Such an analysis does not show the ideal or preferred conditions. It provides an assessment of the current zoning districts,…
Updated Oct 11, 2026
Prince William County
This layer is intended to track the housing capacity of group homes and facilities in the County. It tracks the different kinds of group living and the capacity of the group home populations.
Updated Oct 11, 2026
City of Alexandria - GIS Portal
Parking districts to support the Finance Departments verification for City of Alexandria's residence for street parking permits. Last updated 4/6/2026
Updated Nov 2, 2026
City of Alexandria - GIS Portal
A point feature representing locations of voter polling places for the City of Alexandria, Virginia. Provides location of polling places for each precinct within the City of Alexandria, Virginia. Polling place locations…
Updated Nov 2, 2026
City of Alexandria - GIS Portal
A polygon feature representing the City of Alexandria, Virginia voting precincts. Provides location of political boundaries for voting precincts within the City of Alexandria, Virginia. Precinct boundaries are…
Updated Nov 2, 2026
Datathon 2025
This data view depicts VDOT maintained road segments in the Commonwealth of Virginia with surface pavement type filtered to Unpaved. VDOT Pavement Type data has been categorized for ease of data consumption and is…
Updated Oct 17, 2026
Datathon 2025
This feature class consists of approximately 507,000 features representing over 70,000 miles of Interstate, Primary, Secondary and Urban roads throughout the State of Virginia. The Linear Referencing System is based on…
Updated Oct 17, 2026
Datathon 2025
This service is Virginia data from the 2011 release of the Census Bureau TIGER/Line Shapefile for national counties or equivalent boundaries (tl_2011_us_county.shp) The TIGER/Line Files are shapefiles and related…
Updated Oct 17, 2026
Bedford County - GIS Portal
Layer was originally created using best available paper documentation for Bedford Regional Water Authority (BRWA) GIS use. The Bedford County iGIS site (ParcelViewer replacement), which is shared publicly, is a…
Updated Oct 7, 2026
Fairfax County
The 2020 decennial census blocks within Fairfax County. This data was acquired from the US Census Bureau, with fields slightly customized by Fairfax County Department of Management and Budget, Economic, Demographic, and…
Updated Oct 8, 2026
Datathon 2025
This layer consists of Average Daily Traffic (ADT) volumes with Vehicle Classification Data for most recent years, on Interstate, Arterial and Primary Routes. It also includes a list of each Interstate and Primary…
Updated Oct 17, 2026
Fairfax County
Current housing units at a parcel level within Fairfax County as of the VALID_TO date in the attribute table. For methodology and a data dictionary please view the IPLS data dictionary
Updated Oct 8, 2026
Fairfax County
Current population at a parcel level within Fairfax County as of the VALID_TO date in the attribute table. For methodology and a data dictionary please view the IPLS data dictionary
Updated Oct 8, 2026
