Austin County, Texas

Austin 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 AUSTIN GUS Population: 32,546 (2024) ID: 183769	County	Official County Government	Contact: COUNTY JUDGE 1 E MAIN ST, BELLVILLE TX 77418-1598
CITY OF SEALY GUS Population: 7,553 (2024) ID: 175976	Municipal	Municipal Government Within County	Contact: CITY SECRETARY PO BOX 517, SEALY TX 77474-0517
CITY OF BELLVILLE GUS Population: 4,291 (2024) ID: 175975	Municipal	Municipal Government Within County	Contact: CITY ADMINISTRATOR 30 S HOLLAND ST, BELLVILLE TX 77418-2129
CITY OF WALLIS GUS Population: 1,360 (2024) ID: 113540	Municipal	Municipal Government Within County	Contact: CITY ADMINISTRATOR PO BOX 190, WALLIS TX 77485-0190
TOWN OF SAN FELIPE GUS Population: 717 (2024) ID: 135083	Municipal	Municipal Government Within County	Contact: MAYOR PO BOX 129, SAN FELIPE TX 77473-0129
CITY OF BRAZOS COUNTRY GUS Population: 526 (2024) ID: 198299	Municipal	Municipal Government Within County	Contact: CITY SECRETARY 316 PECAN GROVE RD, SEALY TX 77474-9224
CITY OF INDUSTRY GUS Population: 290 (2024) ID: 175977	Municipal	Municipal Government Within County	Contact: MAYOR PO BOX 190, INDUSTRY TX 78944-0190
CITY OF SOUTH FRYDEK GUS Population: 223 (2024) ID: 249177	Municipal	Municipal Government Within County	Contact: MAYOR PO BOX 1544, SEALY TX 77474-1544