Prince William County
Non-Residential Inventory
Non-Residentially zoned projects with final development yet to occur.
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Updated Oct 11, 2026
Datasets
21,208 datasets
Prince William County
Long-Range Land Use Developable Areas
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,…
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Updated Oct 11, 2026
Prince William County
Group Facilities
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.
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Updated Oct 11, 2026
Loudoun County
Prohibited Area for the Discharge of Firearms in Loudoun County
Please see the "Information" tab in the application.
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Updated Oct 10, 2026
City of Alexandria - GIS Portal
Residential Parking Districts
Parking districts to support the Finance Departments verification for City of Alexandria's residence for street parking permits. Last updated 4/6/2026
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Updated Nov 2, 2026
City of Alexandria - GIS Portal
Polling Places
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…
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Updated Nov 2, 2026
City of Alexandria - GIS Portal
Voting Precincts
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…
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Updated Nov 2, 2026
Datathon 2025
Unpaved Roads
The purpose of the Unpaved Roads Map is to display the VDOT maintained roads in the Commonwealth of Virginia that are considered to be unpaved based on Surface Pavement Type attribution. Road segments with the following…
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Updated Oct 17, 2026
Datathon 2025
Unpaved Roads
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…
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Updated Oct 17, 2026
Loudoun County
Approved Residential Units: Fiscal Planning Subarea
The Residential Pipeline Report identifies the remaining Approved Residential Units left to be built within Loudoun County as of a certain date. It includes information on both remaining Age-Restricted and Affordable…
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Updated Oct 10, 2026
Datathon 2025
LRS Route Overlap
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…
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Updated Oct 17, 2026
Datathon 2025
Virginia City/County Census Boundaries 2010
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…
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Updated Oct 17, 2026
Bedford County - GIS Portal
Bedford County Water Service Area - BRWA Open Data
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…
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Updated Oct 7, 2026
Fairfax County
Census 2020 Block
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…
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Updated Oct 8, 2026
Datathon 2025
VDOT Bidirectional Traffic Volume 2024
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…
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Updated Oct 17, 2026
Loudoun County
Approved Residential Units: General Plan Policy Areas
The 2025 Residential Pipeline Report identifies the remaining Approved Residential Units left to be built within Loudoun County as of a certain date. It includes information on both remaining Age-Restricted and…
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Updated Oct 10, 2026
Loudoun County
Loudoun Original Land Grants
This map provides the location of the original land grants within present day Loudoun County from the early 1700s to early 1800s. To view a list of sortable attributes of the information, please click on the Table…
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Updated Oct 10, 2026
Virginia Department of Conservation and Recreation
CRMP Appendix D: Draft TAC Recommendations
Resilience Technical Advisory Committee (TAC) developed a set of recommendations to address severe and repetitive flooding in coastal Virginia. This document outlines the initial draft recommendations developed during…
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Updated Oct 19, 2026
Fairfax County
Current Housing Units
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
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Updated Oct 8, 2026
Fairfax County
Current Population
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
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Updated Oct 8, 2026