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Find a Commonwealth ResourceLoudoun County
The W&OD Trail Features data has been collected by volunteers from AOL working with the Loudoun County Office of Mapping and Geographic Information and the Employer Services Division of…
Updated Oct 10, 2026
Department of Transportation
This dataset provides information about 2023 Annual Average Daily Traffic (AADT) Volume Estimates by Section of Route in Loudoun County Traffic Counts data legend, definitions, glossary, methodology and more information.
Updated Mar 24, 2026
Loudoun County
This map has been a joint effort between the Friends of Thomas Balch Library Black History Committee and the Office of Mapping and Geographic Information. For more information, visit the Friends of Thomas Balch Library…
Updated Oct 10, 2026
Loudoun County
This map identifies the six County-administered Historic and Cultural Conservation District areas and the four towns-administered Historic Districts within Loudoun County. The County-administered districts include…
Updated Oct 10, 2026
Loudoun County
More Metadata Forest tracts is a base map data layer derived by automated processes and processed for cartographic representation at 1:2400 scale. The polygon features represent the areas of forest or scrub cover…
Updated Oct 10, 2026
Loudoun County
This application includes the geographic location, name, type, address and hours for all the publicly accessible libraries in Loudoun County, Virginia. Loudoun County Public Library Thomas Balch Library …
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
More Metadata This layer identifies the Legacy Route 28 Optional Overlay Districts in Eastern Loudoun County. The districts provide additional development options for the properties mapped as specified in Article 4…
Updated Oct 10, 2026
Loudoun County
Metadata Miscellaneous cultural arcs are a base map data layer derived by automated processes and processed for cartographic representation at 1:2400 scale. These line features represent the features that do not fall…
Updated Oct 10, 2026
Loudoun County
More Metadata At the July 3, 2012 Loudoun Board of Supervisor's Business Meeting, the Board agreed to be a funding partner with the Metropolitan Washington Airports Authority (MWAA) and Fairfax County for the Phase II…
Updated Oct 10, 2026
Loudoun County
More Metadata This layer depicts the 1 mile subdivsion control area around the Town of Hamilton and the Town of Middleburg, as established by Section 1241.03 of the Land Subdivision and Development Ordinance. The Town…
Updated Oct 10, 2026
Loudoun County
More Metadata Subdivisions are larger, whole tracts of land that are legally separated or broken down into smaller parcels through a recorded instrument at the County Court House. The subdivision layer is derived from…
Updated Oct 10, 2026
Loudoun County
The table provides a list of all streets in the county and which election district(s) that they are in. The dataset also includes the MULTIDISTRICT_STREET_FLAG attribution which enables the user to identify which…
Updated Oct 10, 2026
Loudoun County
Metadata Miscellaneous cultural areas are a base map data layer derived by automated processes and processed for cartographic representation at 1:2400 scale. These area features represent the features that do not fall…
Updated Oct 10, 2026
Loudoun County
Metadata Miscellaneous cultural points are a base map data layer derived by automated processes and processed for cartographic representation at 1:2400 scale. The point features represent the features that do not fall…
Updated Oct 10, 2026
