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Prince William County
US Congressional Districts in Virginia
New United States Congressional Districts in Virginia, approved in December 2021. Link redirects to the data provided by the State.
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Updated Jun 12, 2026
Datasets
1,898 datasets
Prince William County
US Congressional Districts in Virginia
New United States Congressional Districts in Virginia, approved in December 2021. Link redirects to the data provided by the State.
- HTML
- ArcGIS
Updated Jun 12, 2026
Prince William County
Virginia Senate Districts
New Virginia Senate Districts, approved in December 2021. Link redirects to the data provided by the State.
- HTML
- ArcGIS
Updated Mar 24, 2026
Prince William County
Virginia Senate Districts
New Virginia Senate Districts, approved in December 2021. Link redirects to the data provided by the State.
- HTML
- ArcGIS
Updated Jun 12, 2026
Prince William County
Virginia House Districts
New Virginia House Districts, approved in December 2021. Link redirects to the data provided by the State.
- HTML
- ArcGIS
Updated Oct 11, 2026
City of Alexandria - GIS Portal
Watersheds
Watersheds covering the City of Alexandria
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Updated Nov 2, 2026
City of Lynchburg - GIS Portal
Wards
Ward boundaries within the City of Lynchburg.
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Updated Nov 4, 2026
Loudoun County
Loudoun Land Use Residential Communities
More Metadata This layer identifies existing residential projects/subdivisions within Loudoun County and their existing and potential residential development, including the amount of allowed, existing, and remaining…
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Updated Oct 10, 2026
Winchester
City of Winchester Tax Parcel Mapping
This application shows general City information such as the locations of fire stations and government services, and also tax information for all the parcels located in the City of Winchester, Virginia.
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Updated Nov 5, 2026
Winchester
2020 Census Tracts
This data shows the census tract delineations from the 2020 census in the City of Winchester, Virginia.
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Updated Nov 5, 2026
Winchester
2020 Census Blocks
This data shows the block delineations from teh 2020 census in the City of Winchester, Virginia.
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Updated Nov 5, 2026
Winchester
2020 Census Block Groups
This data shows the block group delineations from the 2020 census in the City of Winchester, Virginia.
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Updated Nov 5, 2026
Hampton Roads PDC & Hampton Roads TPO
Virginia Flooding Events and NFIP Insurance Claims
Overview of Data Sources Flooding Event Data: The flooding event summaries were developed using the NOAA Storm Events Database, available for download at NOAA National Centers for Environmental Information website .…
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Updated Oct 6, 2026
City of Alexandria - GIS Portal
Traffic Signals
A point feature representing the City of Alexandria's signalized traffic lights. Collected from Aerial imagery in 2007. Location of hung or mounted signals. Location of Traffic Signals within the City of Alexandria.
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Updated Nov 2, 2026
Hampton Roads PDC & Hampton Roads TPO
Hampton Roads Tunnels
Locations of the bridge-tunnel facilities in Hampton Roads, Virginia
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Updated Oct 6, 2026
Hampton Roads PDC & Hampton Roads TPO
Hampton Roads Resilience Projects
This database includes completed, current, and future projects supporting coastal resilience. The inventory was initially published on the Hampton Roads Resilience Projects Dashboard May 15, 2019, with revisions made on…
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Updated Oct 6, 2026
Hampton Roads PDC & Hampton Roads TPO
Hampton Roads 2020 Census Blocks (Redistricting)
2020 Census Blocks with PL94_171 Redistricting Data. Download data dictionary for fields.
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Updated Oct 6, 2026
Loudoun County
Loudoun Land Use Existing Parcels
More Metadata This layer identifies existing parcels within Loudoun County and their current Land Use. The existing structures data source is Loudoun County VA, Office of Mapping & Geographic Information's (OMAGI)…
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Updated Oct 10, 2026
Loudoun County
Loudoun Sidewalks & Trails
Sidewalk and Trail Centerlines are collected as a base map data layer derived by automated processes and processed for cartographic representation at 1:2400 scale. Typical features captured in the Sidewalk and Trail…
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Updated Oct 10, 2026
Prince William County
Zip Codes
This polygon feature class contains Zip Code boundaries within Prince William County, VA. This data is updated as needed (e.g. when contacted by USPS or a zip code boundary is changed.)
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Updated Oct 11, 2026