
Three Rivers
- County:
- Live Oak County
- County Seat:
- No
- Area (mi²):
- 1.463
- State:
- Texas
Three Rivers is a city located in Live Oak County, Texas. Three Rivers has a 2025 population of 1,750. Three Rivers is currently growing at a rate of 3.24% annually and its population has increased by 18.48% since the most recent census, which recorded a population of 1,477 in 2020.
The average household income in Three Rivers is $50,134 with a poverty rate of 29.64%. The median age in Three Rivers is 41.5 years: 37.9 years for males, and 45.1 years for females.