Welcome sign at Karnes City
Location of Karnes City, Texas
|Coordinates: 28°53′N 97°54′W|
Karnes City is a city in Karnes County,Texas, United States. The population was 3,042 at the 2010 census. It is thecounty seat of Karnes County. The town was named after Henry Karnes of the Texas Revolution.Karnes is some twenty-five miles south of Floresville onU.S. Highway 181.
In 1893, the county seat was moved from Helena to Karnes City.
Karnes City is served by the Karnes City Independent School District; Roger E. Sides Elementary School, Karnes City Junior High School, and Karnes City High School.