What county is College Station, TX in?

Updated November 1, 2026 · Data: U.S. Census Bureau

College Station, Texas is in Brazos County.

College Station at a glance

Population122,280Largest place in Brazos County

Land area51.2 sq mi2,390 people per sq mi

Share of Brazos County51%of the county's residents live here

County seatBryan7.5 mi from College Station

Time zoneCentralAmerica/Chicago

Nearest county line4.8 mito Burleson County

How close is College Station to a county line?

The center of College Station (its Census internal point) is about 4.8 mi from the Burleson County line. Homes near the edge of town can be much closer; if you live near a line, check your address and the lookup will tell you how far you are from it.

What ZIP codes are in College Station?

6 ZIP codes use the name College Station or are centered in it. Shares are of each ZIP's land; a ZIP named after a town can reach beyond its city limits.

ZIP	Post office name	County (land share)
77840	College Station	Brazos County
77841	College Station	Brazos County
77842	College Station	Brazos County
77843	College Station	Brazos County
77844	College Station	Brazos County
77845	College Station	Brazos County

About Brazos County

County seat: Bryan. FIPS code 48041. Population 237,980. All Brazos County facts.

Towns near College Station

Bryan: 7.5 mi away, Brazos County
Lake Bryan: 14 mi away, Brazos County
Navasota: 18 mi away, Grimes County
Somerville: 22 mi away, Burleson County
Caldwell: 24 mi away, Burleson County
Hearne: 27 mi away, Robertson County

College Station has about 122,280 people. It is an incorporated city or town.

Sources: ACS 2019-2023 5-year (residents by county, table B01003); Census TIGER/Line 2024 and Gazetteer 2024 (land, location); Census 2020 ZCTA file and GeoNames (ZIP codes). Data as of November 1, 2026. Not affiliated with any government agency.