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Duval County, Texas
Duval County is South Texas ranch country centered on San Diego, with the town of Freer to the north sitting over gas-producing acreage tied to the Eagle Ford Shale trend. Cattle ranching and hunting leases cover most of the remaining land, and the county has long ranked among the state's lower-income rural markets, with oil and gas royalties remaining a key source of outside income reaching local landowners.
Open the live Duval County map →
Duval County at a glance
- 9,700Population (2023)
- San DiegoCounty seat
- 1,793 sq miLand area
- 5 / sq miDensity
- $49,000Median household income
- $89,400Median home value
What the live Duval County map shows
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- City Boundaries: 3
- School Boundaries: 5
- Soils: 90
- Voter Precincts: 9
- Wetlands: 5
- Zip Codes: 13
Cities and towns in Duval County
Benavides, Freer, San Diego.
Neighboring counties
- Jim Wells County, TX · map
- Jim Hogg County, TX · map
- Brooks County, TX · map
- McMullen County, TX · map
- La Salle County, TX · map
- Webb County, TX · map