Loudoun County on the map of Virginia 2024. Cities, roads, borders and directions in Loudoun County of Virginia.

Loudoun County is situated in the northern part of Virginia. The county is named after John Campbell, 4th Earl of Loudoun. The area of Loudoun County is about 520 square miles. The county was established in 1757 and it is populated today by 428 thousand residents. Leesburg is the county seat of Loudoun County. This map shows the borders of Loudoun County as well as neighboring counties, including major highways and natural objecsts as of 2024. Zoom in or out of the map using the plus/minus panel. Move the center of this map by dragging it. Also check out the satellite map of Loudoun County.