COUNTY · TX
Pecos County, Texas
Pecos County is a county in Texas with FIPS code 48371 and an estimated population of 14,623 (Census 2023), 140th largest of 254 in the state.
County facts
- Name
- Pecos County
- State
- Texas
- Type
- county
- FIPS code
- 48371
- State FIPS
- 48
- Population (2023)
- 14,623
- Change since 2020
- -3.7%
- State rank
- 140 of 254
Population is the Census Bureau’s Vintage 2023 estimate.
Questions
What is the FIPS code for Pecos County?
Pecos County, Texas has the five-digit FIPS code 48371: 48 for the state and 371 for the county.
What state is Pecos County in?
Pecos County is in Texas.
How do I know if an address is in this county?
Use the address lookup. ZIP codes and city names can cross county lines, so an address is the reliable check.
Sources: U.S. Census Bureau geographic reference files; Census Bureau Population Estimates, Vintage 2023. Last reviewed 2026-10-27.