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Gonzales County, Texas

Gonzales 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 GONZALES
GUS Population: 20,040 (2024)
ID: 187617
County Official County Government
Contact: COUNTY JUDGE
414 N SAINT JOSEPH ST, STE 200, GONZALES TX 78629-4071
GUS Population: 7,238 (2024)
ID: 135163
Municipal Municipal Government Within County
Contact: CITY SECRETARY
PO BOX 547, GONZALES TX 78629-0547
CITY OF NIXON
GUS Population: 2,389 (2024)
ID: 176145
Municipal Municipal Government Within County
Contact: CITY MGR
100 W 3RD ST, NIXON TX 78140-2581
CITY OF WAELDER
GUS Population: 955 (2024)
ID: 113609
Municipal Municipal Government Within County
Contact: CITY SECRETARY
PO BOX 427, WAELDER TX 78959-0427
CITY OF SMILEY
GUS Population: 490 (2024)
ID: 176146
Municipal Municipal Government Within County
Contact: CITY SECRETARY
PO BOX 189, SMILEY TX 78159-0189