
Pecos
- County:
- Reeves County
- County Seat:
- Yes
- Area (mi²):
- 30.195
- State:
- Texas
Pecos is a city located in Reeves County, Texas. Pecos has a 2025 population of 7,980. It is also the county seat of Reeves County. Pecos is currently declining at a rate of -11.06% annually and its population has decreased by -38.34% since the most recent census, which recorded a population of 12,942 in 2020.
The average household income in Pecos is $72,167 with a poverty rate of 20.69%. The median age in Pecos is 32.8 years: 31.9 years for males, and 34 years for females.