This web mapping application identifies all of the residential building permits that were issued by Loudoun County during 2021. The residential building permits include single-...

More MetadataThis file contains the boundaries of the Board of Supervisors election districts derived from 2020 US census. The layer also contains the voting precincts inside...

More MetadataThis GIS layer contains the geographical boundaries of the 2010 census tracts for Loudoun County, Virginia. The 2010 Census tract boundaries are used for Census...

To use browser translation, open each application in a new window here: All Pet-Friendly Resources; Veterinary Clinics; Pet-Friendly Parks; Pet-Friendly Dining

More Metadata"Surficial" is one of four layers which collectively describe the subsurface geologic formation, structural geology and surficial deposits. "Surficial" is the...

Loudoun County annually obtains leaf-off, aerial imagery in the spring. Since 2004, the County has utilized this imagery to support the development of an annual digital...

More MetadataAbstract: The soil spot points, or map symbols layer is a subset of the soils map. Spot points are isolated areas within a symbol that are designated with a symbol...

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...

The stormwater BMP data is comprised of points (dry ponds, wet ponds, underground detention, etc.). These points identify the general location of BMPs within Loudoun County,...

This data set consists of point locations representing the building location of hospitals and urgent care facilities in Loudoun County, Virginia.

This application provides information about the cemeteries through pop-ups and information tabs. The pop-up provides attributes on name of cemetery, date, status, earliest and...

This application uses surface type data to illustrate the extensive network of unpaved roads in Loudoun County, Virginia.

More MetadataThe Airport Impact (AI) Overlay District is a zoning overlay district administered by the Loudoun County Department of Building and Development. The Department is...

This application displays the Electric Vehicle (EV) Charging Stations that are operated and maintained by Loudoun County and available for public use.The number of County...

Loudoun Farm Tours are a biannual celebration of farming in Loudoun County, with one each for the planting in spring and the harvest in fall. Explore Loudoun farms. Hear...