Knox City is located in Texas. Knox City, Texas has a population of 948. Knox City is more family-centric than the surrounding county with 35.29% of the households containing married families with children. The county average for households married with children is 29.24%.
The median household income in Knox City, Texas is $35,625. The median household income for the surrounding county is $50,163 compared to the national median of $69,021. The median age of people living in Knox City is 44.1 years.
The average high temperature in July is 96 degrees, with an average low temperature in January of 28.8 degrees. The average rainfall is approximately 25.9 inches per year, with 2.2 inches of snow per year.