A total of nearly 1,000 acres were listed for sale in Virginia's Prince George County recently, representing a combined almost $37 million in Prince George County land and rural real estate for sale. Prince George County ranks 66th in the Old Dominion for the combined amount of land currently advertised for sale. Prince George had the most land for sale. From an economic perspective, government and state-level services contribute most to Prince George County's overall GDP. Prince George County is Virginia's 79th biggest county (281 square miles). It's located in the Central Virginia region of the state.