Skip to content
Find my county

Waller County, Texas

Updated · Data: U.S. Census Bureau

Waller County, Texas has its county seat in Hempstead and FIPS code 48473. About 59,455 people live here, the 58th most populated of the 254 Texas counties.

County seatHempstead
FIPS code48473 (Texas 48 + county 473) · all Texas FIPS codes
Population59,455 (58th of 254)
Land area513.3 sq mi (237th largest; + 4.6 sq mi water)
People per sq mi115.8
Time zoneCentral time (America/Chicago)
Median home value$292,000
Median property tax paid$3,971 a year (about 1.36% of the median home value: our calculation, not an official rate)
Official websitewww.co.waller.tx.us

What counties border Waller County?

Waller County shares a border with 6 counties:

What cities and towns are in Waller County?

6 places with 1,000+ people have residents here; together they hold about 47% of the county's population. The rest live in smaller communities and rural areas.

PlacePopulationResidents in this county
Katy23,90020.7% (also in other counties)
Prairie View8,220100.0%
Hempstead5,899100.0%
Brookshire5,330100.0%
Waller3,06276.7% (also in other counties)
Pine Island1,226100.0%

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

What ZIP codes are in Waller County?

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

Mailing names in Waller County that are not cities

These names appear in addresses here but are not Census places: Hockley.

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 Waller County, Texas?
Hempstead.
What is the FIPS code for Waller County?
48473. The first two digits (48) are Texas; the last three (473) are the county.
What counties border Waller County?
Austin County, Fort Bend County, Grimes County, Harris County, Montgomery County, Washington County.
How many people live in Waller County?
About 59,455 (ACS 2019-2023 5-year estimate), the 58th most of the 254 Texas counties.
What time zone is Waller County in?
Central time (America/Chicago).
What is the largest city in Waller County?
Katy, with about 23,900 people (counting all of it, including any part in another county).

Free · No signup · Private

Find your county now

Use your location, a city or a ZIP code. The check runs on your device; your location is never sent or stored.