County Postal Hub • FIPS 48185
Grimes County, TX ZIP Codes & Directory
Complete postal guide for Grimes County, Texas. Featuring the official county seat of Anderson, largest municipality Navasota, and serving 2 incorporated municipal entities.
County Seat Anderson
Total Population 29,268
Land Area 794 sq mi
FIPS Code 48185
Municipalities Located in Grimes County
Incorporated Cities, Towns, and Villages
2 Cities
0 Towns
Active USPS Postal Codes in Grimes County
Standard delivery zones and geographic service boundaries
Frequently Asked Questions About Grimes County, TX
What is the county seat and largest city in Grimes County? ▾
The official county seat of Grimes County is Anderson, and its largest incorporated municipality by population is Navasota.
How many cities, towns, and villages are in Grimes County? ▾
Grimes County encompasses 2 incorporated municipal entities, including 2 cities, 0 towns, and 0 villages.
What is the total population and land area of Grimes County? ▾
According to official U.S. Census Bureau data, Grimes County has a population of approximately 29,268 residents and spans an area of 794 square miles.
How many postal codes operate in Grimes County? ▾
There are 1 active USPS postal codes serving addresses within Grimes County, Texas.