ZIP Codes Box

Gonzales County, Texas ZIP codes

10ZIP codes
10Cities and towns
19,977People in ZIP areas
361, 512, 737Area codes

Gonzales County is in Texas and the Central Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.

All ZIP codes in Gonzales County

ZIP codeCityTypePopulationMedian income
78122LeesvilleStandard338–
78140NixonStandard3,474$50,250
78159SmileyStandard623$35,083
78604BelmontPO Box only––
78614CostStandard262–
78629GonzalesStandard12,740$59,521
78632HarwoodStandard1,245$62,500
78658OttinePO Box only94–
78677WrightsboroStandard44–
78959WaelderStandard1,157$60,472

Cities and towns in Gonzales County

Area codes in Gonzales County

Questions

How many ZIP codes are in Gonzales County, TX?
Gonzales County has 10 ZIP codes, 8 of them standard ZIP codes for street addresses.
What cities are in Gonzales County?
Gonzales County ZIP codes cover Belmont, Cost, Gonzales, Harwood, Leesville, Nixon, Ottine and Smiley and 2 other places.
What area code is Gonzales County, TX?
Gonzales County uses area codes 361, 512, 737 and 830.
What time zone is Gonzales County in?
Gonzales County is in Central Time.

Other Texas counties