King William County, Virginia

King William County lies between Richmond and Virginia’s Middle Peninsula in the eastern part of the state. The county was named after William of Orange, who became King of England in 1689, giving the area a strong connection to Virginia’s colonial past.

The county is home to an important Native American heritage, including the Pamunkey and Mattaponi reservations. Both are among the oldest continuously recognized reservations in the United States and remain important centers of tribal culture and history.

King William County is largely rural, with agriculture continuing to play an important role in the local economy. At the same time, the county is seeing gradual growth as more people seek a quieter alternative to urban living.

CategoryDetails
County NameKing William County
County SeatKing William
PopulationApproximately 17,000
Cities, Towns, and CommunitiesKing William, West Point, Aylett, Manquin
Interstates and HighwaysUS-360, VA-30, VA-33
FIPS Code51-101
Total Area (Land and Water)286 sq mi (Land: 274 sq mi; Water: 12 sq mi)
Adjacent Counties (and Direction) Caroline County (Northwest), King and Queen County (Northeast), New Kent County (South), Hanover County (Southwest)
Time ZoneEastern Time Zone (ET)
StateVirginia
Coordinates37.6866° N, 77.0193° W
EtymologyNamed after King William III of England
Major LandmarksPamunkey Indian Reservation, Mattaponi River, King William County Courthouse
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