Duval County Map, Texas, USA

Written and Fact-checked by | Last Updated: December 15, 2025, 14:50 ET

Map of Duval County - Duval County is a county located in the U.S. state of Texas. Duval County Map showing cities, highways, important places and water bodies. Get Where is Duval County located in the map, major cities in Duval county, population, areas, and places of interest.

Map of Duval County, Texas

Map of Duval County, Texas

Duval County is a county located in the U.S. state of Texas. It's county seat is San Diego. As per 2020 census, the population of Duval County is 9756 people and population density is square miles. According to the United States Census Bureau, the county has a total area of 1,793 sq mi (4,644 km2). Duval County was established on 1858.

Facts about Duval County, Texas

CountryUnited States
StateTexas
RegionSouth Texas
County SeatSan Diego
Named AfterBurr H. Duval
Established1858
Organized1876
Coordinates27.6860° N, 98.5000° W
Total Area1,796 sq mi
Land Area1,793 sq mi
Water Area3 sq mi
Population (2020)11,017
Population RankRural South Texas county
Major CitiesSan Diego, Benavides, Freer
Main IndustriesOil & Gas, Ranching, Hunting
Major AirportNearest major airport: Laredo International Airport
Time ZoneCentral Time (UTC−06:00)
Known ForSouth Texas brush country, Ranching culture, Oilfield activity
Websitehttps://www.co.duval.tx.us

Top Attractions in Duval County, Texas

  • San Diego County Courthouse – Historic courthouse anchoring the town center.
  • Duval County Museum (San Diego) – Exhibits on local ranching, culture, and regional history.
  • Freddy González Park – Community park with playgrounds and picnic areas.
  • Benavides Plaza – Small-town square with historic markers and local charm.
  • Benavides City Park – Open green space for family recreation.
  • Realitos Creek Area – Quiet natural area for bird-watching and photography.
  • Concepción Historic Sites – Rural community landmarks tied to early settlement.
  • San Diego Historic District – Local shops, murals, and traditional architecture.
  • La Rosita Ranchlands – Scenic South Texas brush country drives.
  • Wildlife Viewing Areas – Popular for deer, birds, and native South Texas wildlife.

Cities & Towns in Duval County, Texas

San Diego, Benavides, Freer, Realitos, Concepcion, Ramirez, La Rosita