|Time zone||UTC−5 (Eastern (EST))|
|• Summer (DST)||UTC−4 (EDT)|
|GNIS feature ID||2629768|
Leesylvania is a census-designated place in Prince William County, Virginia. As of the 2020 census, it had a population of 21,193. It was previously known as Neabsco, by which name during the 2010 Census it had a population of 12,068. It includes the southernmost part of what was the Woodbridge CDP up to 2000, and neighborhoods to the south near Neabsco Creek. Freedom High School and Northern Virginia Community College's Woodbridge campus are here. Leesylvania is located in a region historically known as "Linton Neck".
The CDP is in southeastern Prince William County and is bordered to the northeast by Woodbridge, to the northwest by Dale City, to the west by Montclair, to the south by Cherry Hill, and to the east by Leesylvania State Park, site of Leesylvania plantation, once owned by Henry Lee II, grandfather of Robert E. Lee.
- "Leesylvania CDP, Virginia: 2020 DEC Redistricting Data (PL 94-171)". U.S. Census Bureau. Retrieved October 25, 2021.
- Virginia Trend Report 2: State and Complete Places (Sub-state 2010 Census Data). Archived 2012-07-11 at archive.today Missouri Census Data Center. Accessed 2011-06-08.