CITY · TX

What county is Corpus Christi, TX in?

Corpus Christi, TX is mostly in Nueces County. County FIPS code 48355, population 352,289 (2023 estimate).

County details

City: Corpus Christi, Texas
Primary county: Nueces County
FIPS code: 48355
County population: 352,289

Some cities extend into more than one county. Corpus Christi is placed in the county that contains its center. For a specific address, use the address lookup.

Questions

What county is Corpus Christi in?

Corpus Christi, TX is mostly in Nueces County.

What is the county seat of Nueces County?

County seats are not part of the data on this site. Check the county’s official website.

Can a city be in two counties?

Yes. Large cities such as Houston and Atlanta cross county lines. The address lookup shows the exact county for any street address.

Sources: U.S. Census Bureau geographic reference files; FCC Area API; Census Bureau Population Estimates, Vintage 2023. Last reviewed 2026-10-27.