Grimes County, Texas

Grimes County profile, demographic data, and geographic information.

Local Government & Public Administration

Authoritative general-purpose local government units serving this area U.S. Census Bureau GUS (2026) / GMAF

Government Unit	Unit Type	Jurisdiction Role	Contact / Address
COUNTY OF GRIMES GUS Population: 33,448 (2024) ID: 175887	County	Official County Government	Contact: COURT COODINATOR/ADMINISTRATIVE ASST PO BOX 160, ANDERSON TX 77830-0160
CITY OF NAVASOTA GUS Population: 9,471 (2024) ID: 209578	Municipal	Municipal Government Within County	Contact: CITY MANAGER PO BOX 910, NAVASOTA TX 77868-0910
CITY OF BEDIAS GUS Population: 402 (2024) ID: 219541	Municipal	Municipal Government Within County	Contact: CITY SECRETARY PO BOX 400, BEDIAS TX 77831-0400
CITY OF IOLA GUS Population: 347 (2024) ID: 221290	Municipal	Municipal Government Within County	Contact: MAYOR PO BOX 84, IOLA TX 77861-0084
TOWN OF ANDERSON GUS Population: 212 (2024) ID: 113616	Municipal	Municipal Government Within County	Contact: MAYOR PO BOX 592, ANDERSON TX 77830-0592
CITY OF TODD MISSION GUS Population: 131 (2024) ID: 135170	Municipal	Municipal Government Within County	Contact: MAYOR 21718 FM 1774, PLANTERSVILLE TX 77363-7722