COUNTY · TX
Zavala County, Texas
Zavala County is a county in Texas with FIPS code 48507 and an estimated population of 9,312 (Census 2023), 171st largest of 254 in the state.
County facts
- Name
- Zavala County
- State
- Texas
- Type
- county
- FIPS code
- 48507
- State FIPS
- 48
- Population (2023)
- 9,312
- Change since 2020
- -3.6%
- State rank
- 171 of 254
Population is the Census Bureau’s Vintage 2023 estimate.
Questions
What is the FIPS code for Zavala County?
Zavala County, Texas has the five-digit FIPS code 48507: 48 for the state and 507 for the county.
What state is Zavala County in?
Zavala 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.