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Karnes City city, Texas

Official LSAD Designation: Karnes City city • Census GEOID: 4838452 • Karnes County

Demographics & Population Profile

Population and demographics for Karnes City city.

Demographic Variable Estimate / Count Margin of Error Period Source
Total Population (2025 PEP Estimate) 3,540 — 2025 Census
Median Age 35.4 yrs ±3.4 2020-2024 Census ACS 5-Year 2024
Total Households 1,101 ±179 2020-2024 Census ACS 5-Year 2024
Source: U.S. Census Bureau (PEP, ACS 5-Year).