Dimmit County, Texas

Dimmit County, Texas
Dimmit County Courthouse in Carrizo Springs located off U.S. Highway 277
Dimmit County Courthouse in Carrizo Springs located off U.S. Highway 277
Map of Texas highlighting Dimmit County
Location within the U.S. state of Texas
Coordinates: 28°25′N 99°45′W / 28.42°N 99.75°W / 28.42; -99.75
Country United States
State Texas
Founded1858
Named forPhilip Dimmitt
SeatCarrizo Springs
Largest cityCarrizo Springs
Area
 • Total
1,335 sq mi (3,460 km2)
 • Land1,329 sq mi (3,440 km2)
 • Water5.6 sq mi (15 km2)  0.4%
Population
 (2020)
 • Total
8,615
 • Estimate 
(2025)
8,024 Decrease
 • Density6.5/sq mi (2.5/km2)
Time zoneUTC−6 (Central)
 • Summer (DST)UTC−5 (CDT)
Congressional district23rd
Websitewww.dimmitcounty.org Edit this at Wikidata
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Dimmit County (/ˈdɪmɪt/ DIM-it) is a county located in the U.S. state of Texas. As of the 2020 census, its population was 8,615. Its county seat is Carrizo Springs. The county was founded in 1858 and later organized in 1880. It is named after Philip Dimmitt, a major figure in the Texas Revolution. The spelling of the county name and the individual's name differ because of a spelling error in the bill creating the county name.