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Find a Commonwealth ResourceLoudoun County
More Metadata Major Power Lines are used to show the spatial location of major high tension overhead power lines in Loudoun County, VA. This feature class/shapefile is for the Homeland Infrastructure Foundation Level…
Updated Oct 10, 2026
Loudoun County
Solar: County facilities have a total of 49 kW of solar capacity. The solar arrays generate power to operate the facility as well as produce income from Renewable Energy Credits. Geothermal: County facilities have a…
Updated Oct 10, 2026
Loudoun County
The place type approach is intended to create distinct and “complete” residential neighborhoods, employment centers, open spaces, and other areas. By providing greater flexibility in development types and uses while…
Updated Oct 10, 2026
Loudoun County
The Existing Parcels and Structures map is an interactive tool that contains parcels and structures that are developed and maintained by the Department of Planning and Zoning . Please use the link to the Help Document…
Updated Oct 10, 2026
Loudoun County
Use this application to view the pattern of concentrations of people by race and Hispanic or Latino ethnicity. Data are provided at the U.S. Census block group level, one of the smallest Census geographies, to provide a…
Updated Oct 10, 2026
Loudoun County
The geology of Loudoun County, Virginia, was mapped in 1988 through 1991 under a cooperative agreement between the U.S. Geological Survey (USGS) and the Loudoun County Department of Environmental Resources.This geologic…
Updated Oct 10, 2026
Loudoun County
Sidewalks, trails, and shared use paths are mapped in house by Loudoun County Office of Mapping and Geographic staff using existing base map planimetric data, aerial imagery, and a limited amount of GPS work (primarily…
Updated Oct 10, 2026
Loudoun County
The Big Tree Registry is a list representing some of the largest trees in Loudoun County. Candidates for the Big Tree Registry qualify based upon three characteristics: Tree Height Trunk Circumference 1/4 of the Average…
Updated Oct 10, 2026
Loudoun County
The Big Tree Registry is a list representing some of the largest trees in Loudoun County. Candidates for the Big Tree Registry qualify based upon three characteristics: Tree Height Trunk Circumference 1/4 of the Average…
Updated Oct 10, 2026
Loudoun County
Loudoun County, Virginia - Federal, State, County, Towns, Special and General Election Results - November 5, 2024 Election Results & Finance Reports Loudoun County, VA - Official Website
Updated Oct 10, 2026
Loudoun County
This web mapping application identifies all of the residential building permits that were issued by Loudoun County during 2024. The residential building permits include single-family attached, single-family…
Updated Oct 10, 2026
Loudoun County
This web mapping application identifies all of the residential building permits that were issued by Loudoun County during 2023. The residential building permits include single-family attached, single-family…
Updated Oct 10, 2026
Loudoun County
Loudoun County, Office of Mapping and Geographic Information (OMAGI) has a seamless countywide base map geodatabase that can be used as a reference when mapping all other data. Base Map data layers include…
Updated Oct 10, 2026
Loudoun County
The purpose of the Available Land Database is to provide a matching service allowing interested parties to connect with landowners. The database lists sites that are zoned for office or industrial uses, are vacant, and…
Updated Oct 10, 2026
Loudoun County
More Metadata Data updated daily. A parcel is a tract or plot of land surveyed and defined by legal ownership. Data were compiled from plats and deeds recorded at the Clerk of the Court and from historic tax maps.…
Updated Oct 10, 2026
Loudoun County
See Metadata ZOAM-2020-0002, Prime Agricultural Soils and Cluster Subdivision was adopted in June 2024, with an effective date of March 12, 2025, resulted in the amendment ordinances and revised regulations to improved…
Updated Oct 10, 2026
Loudoun County
More Metadata The Reservoir Protection Zones have been implemented to increase reservoir protection and overall drinking water quality. Reservoir Protection Zones are areas, as defined in the Facilities Standards Manual…
Updated Oct 10, 2026
Loudoun County
More Metadata Planar Index of Loudoun County is used primarily for locator reference and establishes the first 3 digits in the MCPI number for parcels. This information can also be known as Map, Sheet, or Tile number in…
Updated Oct 10, 2026
Loudoun County
More Metadata The Limestone Overlay District (LOD) is a zoning overlay district adopted by the Loudoun County Board of Supervisors on 2/17/2010 and administered by the Loudoun County Department of Building and…
Updated Oct 10, 2026
Loudoun County
More Metadata Maintenance and Update Frequency: Floodplain boundaries are updated by Building and Development staff as detailed floodplain studies are submitted and floodplain alterations are approved and structures are…
Updated Oct 10, 2026
