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Colorado County, Texas

Updated · Data: U.S. Census Bureau

Colorado County, Texas has its county seat in Columbus and FIPS code 48089. About 20,736 people live here, the 115th most populated of the 254 Texas counties.

County seatColumbus
FIPS code48089 (Texas 48 + county 089) · all Texas FIPS codes
Population20,736 (115th of 254)
Land area960.3 sq mi (82nd largest; + 13.4 sq mi water)
People per sq mi21.6
Time zoneCentral time (America/Chicago)
Median home value$194,000
Median property tax paid$2,117 a year (about 1.09% of the median home value: our calculation, not an official rate)
Official websitewww.co.colorado.tx.us

What counties border Colorado County?

Colorado County shares a border with 5 counties:

What cities and towns are in Colorado County?

3 places with 1,000+ people have residents here; together they hold about 50% of the county's population. The rest live in smaller communities and rural areas.

PlacePopulationResidents in this county
Columbus3,718100.0%
Eagle Lake3,464100.0%
Weimar3,240100.0%

CDP = census-designated place: a named community with no city government.

What ZIP codes are in Colorado County?

17 ZIP code areas with residents touch Colorado County; the ones marked * cross into another county.

Check an exact address with the address lookup, look up a ZIP code, or see how to confirm your county with official records.

Sources: Census TIGER/Line 2024 (boundary, area, neighbors); ACS 2019-2023 5-year (population, home value, taxes paid); Wikidata, CC0 (seat, website); timezone-boundary-builder (time zone). Data as of November 1, 2026. Not affiliated with any government agency.

FAQ

Frequently asked questions

What is the county seat of Colorado County, Texas?
Columbus.
What is the FIPS code for Colorado County?
48089. The first two digits (48) are Texas; the last three (089) are the county.
What counties border Colorado County?
Austin County, Fayette County, Jackson County, Lavaca County, Wharton County.
How many people live in Colorado County?
About 20,736 (ACS 2019-2023 5-year estimate), the 115th most of the 254 Texas counties.
What time zone is Colorado County in?
Central time (America/Chicago).
What is the largest city in Colorado County?
Columbus, with about 3,718 people (counting all of it, including any part in another county).

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