Affordable Rental Housing in Loudoun County Affordable housing communities are eligible to renters based on Area Median Income (AMI) as defined by the U.S. Department of Housing...

The Loudoun County Aerial Archive includes imagery from 1937, 1957, and 2002 forward, as well as a selection of historical maps.

This data set contains the 1937 aerial imagery for the majority of Loudoun County, VA. It is composed of United States Farm Service Agency (USDA FSA) hardcopy imagery, which...

More MetadataThis layer identifies the Route 28 Optional Overlay Districts in Eastern Loudoun County. The districts provide additional development options for the properties...

This web map shows the Loudoun County elections results by districts (both county and Member House of Representatives 33rd and 67th District) and precincts . The map was kept...

More MetadataPlanar 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...

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...

Loudoun County, Virginia Towns, Special and General Election Results - November 7, 2023

Bus Time is a software program that provides real-time information for all of Loudoun County's commuter buses. This includes routes to and from Rosslyn, Crystal City, the...

River and Stream Corridor Resources (RSCR) is a part of the Natural and Environmental Resources chapter of the new Loudoun County Zoning Ordinance adopted on Dec 13, 2023. The...

WebLogis, Loudoun County's Online Mapping System. Provides access to the County’s Enterprise Geographic Information System data layers.

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....

Loudoun County, Virginia - Federal, State, County, Towns, Special and General Election Results - November 5, 2024Election Results & Finance Reports | Loudoun County, VA -...

Loudoun County Parcel X,Y coordinates table. Available in Latitude and Longitude decimal degrees and Virginia State Plane North.

More MetadataMaintenance and Update Frequency: Floodplain boundaries are updated by Building and Development staff as detailed floodplain studies are submitted and floodplain...

Revitalization Areas identify those portions of Loudoun County, specifically the entire Suburban Policy Area & a portion of the Leesburg Joint Land Management Area, where...

Traffic incidents worked by the Loudoun County Sheriff’s Office, the Middleburg Police Department, and the Purcellville Police Department.

MetadataThe Mountainside Development Overlay District is a zoning overlay district administered by the Department of Building and Development. Mountainside classifications are...

This web mapping application identifies all of the residential building permits that were issued by Loudoun County during 2018. The residential building permits include single-...

LOLA - the Loudoun Online Land Applications tool. Search applications by year, application type, status, and address.