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Karnes City, TX

View of Karnes City, TX
Image credit: Billy Hathorn / CC BY-SA 3.0
Population
3,540
U.S. Census Population Estimates Program · 2025
Elevation
428 ft
Median Home Value
$93,400
U.S. Census American Community Survey 5-Year · 2024
Median Rent
$661/mo
U.S. Census American Community Survey 5-Year · 2024
Median Income
$55,354
U.S. Census American Community Survey 5-Year · 2024
General Quality
Overall rating out of 100

Highlights

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OverallBest places in TexasPopulation rankingHighest population places in TexasNearest larger communitySeguin, Texas49 miles away · 41,048 residents.

About Karnes City

As the seat of Karnes County, Karnes City offers a quiet, small-town setting rooted in South Texas history. Founded in 1890 along the railroad, the town grew up around its central courthouse square, where U.S. 181 and State Highways 80 and 123 meet. Residents enjoy a relaxed rural pace, with San Antonio sitting just 54 miles to the northwest for easy commutes, shopping, and city amenities.

The north elevation of the Karnes County, Texas Courthouse in Karnes City, Texas, United States. The courthouse was recently restored to its original (1894) appearance

Everyday life centers on the close-knit community and the Karnes City Independent School District, which brings neighbors together for Friday night sports and local events. Community parks, a public library, and annual gatherings like the December Founders Day celebration give families plenty to do close to home. Supported by a steady economy of ranching, farming, energy, and manufacturing, Karnes City is a grounded, friendly place to put down roots.

Top Rating Signals

Highest current ratings for this town.

Lower County Wildfire Hazard Potential ClassA+100.0ratingLower Projected Late-Century County-Area Exposure to Sea-Level RiseA+100.0ratingLow State Income TaxA+100.0rating

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