
Knox City
- County:
- Knox County
- County Seat:
- No
- Area (mi²):
- 0.833
- State:
- Texas
Knox City is a town located in Knox County, Texas. Knox City has a 2025 population of 1,036. Knox City is currently declining at a rate of -0.48% annually and its population has decreased by -2.36% since the most recent census, which recorded a population of 1,061 in 2020.
The average household income in Knox City is $57,453 with a poverty rate of 14.53%. The median age in Knox City is 49.8 years: 49.2 years for males, and 54.1 years for females.