. "9.144"^^ . "-5" . "0.0"^^ . "22535" . "464.2"^^ . "804" . "270000.0"^^ . . . "126"^^ . . "9.0"^^ . "Port Royal is an incorporated town in Caroline County, Virginia, United States. The population was 126 at the 2010 census.Port Royal was established in the mid-17th century in the Colony of Virginia primarily as a port on a navigable portion of the Rappahannock River for export of tobacco, Virginia's cash crop. Along an early stage road, it later became a crossroads along the busy modern highways of U.S. Route 17 and U.S. Route 301."@en . . . "Port Royal, Virginia"@en . "270000.0"^^ . . "-4" .