Occoquan is a town in Prince William County, Virginia. The population was 759 at the 2000 United States Census, but as of the census of 2010, there were 934 people residing in the town of Occoquan. The town is a suburb of Washington, D.C. and is adjacent to Woodbridge. The current mayor is Earnest W. Porta Jr. Occoquan is derived from an Algonquian Doeg Indian word, meaning “at the end of the water”. Located on the Occoquan River, Occoquan was long a site of indigenous peoples’ habitation. Like the British colonists after them, they relied on the river for transportation and trade, as well as fish.
The median income for a household in the town was $48,750, and the median income for a family was $77,420. Males had a median income of $50,938 versus $30,833 for females. The per capita income for the town was $33,007. Primary access to Occoquan is provided via Virginia State Route 123, which runs north to Interstate 66 and south to Interstate 95. Additional local roads provide access to neighboring portions of unincorporated Prince William County.