Loudoun County
On December 13, 2023, the Board of Supervisors adopted the Loudoun County Zoning Ordinance, which replaces the previous Revised 1993 Zoning Ordinance. The effective date of the new Zoning Ordinance is December 13, 2023.…
Updated Oct 10, 2026
Loudoun County
The Loudoun County Combined Fire and Rescue System represents a joint effort of volunteer and career personnel responding to emergency incidents 24 hours a day. We strive to provide the highest level of efficient and…
Updated Oct 10, 2026
Loudoun County
This map identifies the 1 mile subdivision control areas around the towns of Hamilton and Middleburg VA, as established by Section 1241.03 of the Land Subdivision and Development Ordinance. The control area around…
Updated Oct 10, 2026
Loudoun County
Loudoun County, Virginia General Election Results November 3, 2015 - Gallery
Updated Oct 10, 2026
Loudoun County
Loudoun County, Virginia Presidential Primary Election Results - March 1, 2016 - Gallery
Updated Oct 10, 2026
Loudoun County
Loudoun County, Virginia State Primary Election Results - June 13, 2017 - Gallery
Updated Oct 10, 2026
Loudoun County
Loudoun County, Virginia Presidential Primary Election Results March 3, 2020 - Gallery
Updated Oct 10, 2026
Loudoun County
Loudoun County, Virginia Town Election Results - May 3, 2016 - Gallery
Updated Oct 10, 2026
Loudoun County
In the Spring of 2018, the Board of Supervisors (BOS) directed County staff to create such a database that could provide residents, researchers, and developers with cemetery and burial ground locations as a means of…
Updated Oct 10, 2026
Loudoun County
Loudoun County, Virginia General Election Results - November 8, 2016 - Gallery
Updated Oct 10, 2026
Loudoun County
Loudoun County, Virginia General Election Results November 07, 2017 - Gallery
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 six…
Updated Oct 10, 2026
Loudoun County
More Metadata This 1853 map is considered to be the first detailed map of Loudoun County. It was created from actual surveys by Yardley Taylor and is dated 1853. A scanned, digital copy was obtained by Loudoun County,…
Updated Oct 10, 2026
Loudoun County
More Metadata This map contains the 1926 rural delivery routes of Loudoun County, VA. It was mapped in 1926 by the Post Office Department. A scanned, digital copy was obtained by Loudoun County, VA Office of Mapping &…
Updated Oct 10, 2026
Loudoun County
Loudoun County has collected aerial imagery for many years. While imagery has been captured in digital format since the mid-2000s, prior years were captured with film cameras. Rolls of film from previous years were…
Updated Oct 10, 2026
Prince William County
This data layer contains polygon features representing the approximate size and location of parcels owned by the school districts located within Prince William County, Virginia. It was created to provide basic…
Updated Oct 11, 2026
Prince William County
This data layer contains polygon features representing the approximate size and location of parcels owned by the State of Virginia located within Prince William County, Virginia. It was created to provide basic…
Updated Oct 11, 2026
Prince William County
This data layer contains polygon features representing the approximate size and location of parcels owned by the county located within Prince William County, Virginia. It was created to provide basic information…
Updated Oct 11, 2026
Prince William County
This data layer contains polygon features representing the approximate size and location of parcels owned by the federal government located within Prince William County, Virginia. It was created to provide basic…
Updated Oct 11, 2026
Datathon 2025
Updated Oct 17, 2026