Karnes County, TX
14,836 residents · 748 sq mi · 19.8/sq mi · 100% rural
About Karnes County
Karnes County is a county in the U.S. state of Texas. As of the 2020 census, the population was 14,710. Its county seat is Karnes City. The county is named for Henry Karnes, a soldier in the Texas Revolution. The former San Antonio and Aransas Pass Railway passed through Karnes County in its connection linking San Antonio with Corpus Christi.
Prepper Assessment
Living in this area offers a warm climate with an annual mean temperature of 70.5°F and an average rainfall of 31 inches per year. The growing season is extended, supported by USDA zone 10a, which is favorable for a variety of crops. The terrain is predominantly rural, with a low population density of 19.8 people per square mile, allowing for ample space for self-sufficient living. However, water availability is a concern, classified as dry sub-humid with an aridity index of 0.71.
Karnes County faces several natural hazards, notably drought (FEMA rank 87) and hurricanes (rank 85), which could impact agricultural efforts and water supply. The area also experiences risks from hail (rank 76) and riverine flooding (rank 64). While the violence percentile is moderate at 51, indicating average safety, the cost of living remains reasonable with a median home price of $137,800 and a property tax rate of 0.93%. However, only 37% of households have broadband access, which may limit connectivity for some.
This county may appeal to those seeking a rural lifestyle with a focus on agriculture and self-sufficiency, particularly individuals comfortable with the risks of drought and heat. However, it may not be suitable for those who rely heavily on technology or are unprepared for the challenges posed by natural hazards. Homesteaders should weigh the benefits of space and a warmer climate against the potential drawbacks of limited water resources and extreme weather events.
