Sterling City
- County:
- Sterling County
- County Seat:
- Yes
- Area (mi²):
- 0.979
- State:
- Texas
Sterling City is a city located in Sterling County, Texas. Sterling City has a 2026 population of 1,127. It is also the county seat of Sterling County. Sterling City is currently growing at a rate of 0.81% annually and its population has increased by 0.54% since the most recent census, which recorded a population of 1,121 in 2020.