Loudoun Town Boundaries
Loudoun County
Updated Oct 10, 2026
About this dataset
<div style='margin: 0px; padding: 0px; color: rgb(77, 77, 77);'><a href='https://logis.loudoun.gov/metadata/Towns.htm' target='_blank'>More Metadata</a><br /></div><p style='color: rgb(0, 0, 0); font-family: Arial; font-size: 13.3333px; line-height: normal;'>The Commonwealth of Virginia grants certain powers to incorporated municipalities. There are seven towns in the County. Washington Dulles International Airport is also included due to its jurisdictional authority.</p><p style='color: rgb(0, 0, 0); font-family: Arial; font-size: 13.3333px; line-height: normal;'><b>Purpose: </b><span style='font-size: 13.3333px;'>Town boundaries can define the limits of zoning, and other police powers, and the provision of services by both the towns and the County. Jurisdictional authority is represented for each of the seven towns and Washington Dulles International Airport.</span></p><p style='color: rgb(0, 0, 0); font-family: Arial; font-size: 13.3333px; line-height: normal;'><b>Supplemental Information: </b><span style='font-size: 13.3333px;'>Data are stored in the corporate ArcSDE Geodatabase as a feature class. The coordinate system is Virginia State Plane (North), Zone 4501, datum NAD83 HARN. The first town to be incorporated in Loudoun was Leesburg in 1757.</span></p><p style='color: rgb(0, 0, 0); font-family: Arial; font-size: 13.3333px; line-height: normal;'><b>Maintenance and Update Frequency: </b><span style='font-size: 13.3333px;'>As Needed</span></p><p style='color: rgb(0, 0, 0); font-family: Arial; font-size: 13.3333px; line-height: normal;'>Town boundaries are updated within 1-2 weeks of the date of receipt of recorded documents associated with annexations. Recorded documents are generally received from the Department of Financial Services within 4-6 weeks of the date of recordation. Town boundaries are checked for coincidence with parcel boundaries approximately once every six months.</p><p style='color: rgb(0, 0, 0); font-family: Arial; font-size: 13.3333px; line-height: normal;'><b>Completeness Report: </b><span style='font-size: 13.3333px;'>Features may have been eliminated or generalized due to scale and intended use. To assist Loudoun County, Virginia in the maintenance of the data, please provide any information concerning discovered errors, omissions, or other discrepancies found in the data.</span></p><p style='color: rgb(0, 0, 0); font-family: Arial; font-size: 13.3333px; line-height: normal;'><b>Data Owner:</b></p><p style='color: rgb(0, 0, 0); font-family: Arial; font-size: 13.3333px; line-height: normal;'>Office of Mapping and Geographic Information</p>
Data and resources (6)
- HTML
ArcGIS Hub Dataset
Modified May 10, 2026
- ArcGIS
ArcGIS GeoService
Modified May 10, 2026Map preview available
- CSV
CSV
Modified Aug 25, 2024Table and Data API available
- ZIP
Shapefile
Modified May 10, 2026Map preview available
- GeoJSON
GeoJSON
Modified May 10, 2026Map preview available
- KML
KML
Modified May 10, 2026Map preview available