The value of all farms and rural land for sale in Virginia's Poquoson City County recently was almost $17 million, representing a total of 65 acres of land for sale in Poquoson City County. Poquoson City County ranks 105th in the Old Dominion for the total number of acres of land currently advertised for sale. Of all locations in Poquoson City County with farms, rural land, hunting land and other land for sale, Poquoson had the most land for sale. Poquoson City County is the 101st largest county (78 square miles) in Virginia. It's located in the Coast Virginia region of the state.