San Patricio County on the map of Texas 2024. Cities, roads, borders and directions in San Patricio County of Texas.

San Patricio County is located in the southern region of Texas. This wonderful county is named after Its former county seat San Patricio de Hibernia, an Irish colony named for Saint Patrick. The county seat of San Patricio County is Sinton. The county's area is estimated at 692 square miles. Founded in 1836, today San Patricio County is home to 70 thousand residents. This map shows the borders of San Patricio County as well as neighboring counties, including major highways and natural objecsts as of 2024. Zoom in or out of the map using the plus/minus panel. Move the center of this map by dragging it. Also check out the satellite map of San Patricio County.