ZIP Codes Box

Limestone County, Texas ZIP codes

7ZIP codes
7Cities and towns
21,589People in ZIP areas
254, 430, 903Area codes

Limestone 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 Limestone County

ZIP codeCityTypePopulationMedian income
76635CoolidgeStandard1,392$62,031
76642GroesbeckStandard6,363$62,243
76653KosseStandard1,067$48,500
76667MexiaStandard10,494$52,541
76678Prairie HillStandard102$61,944
76686TehuacanaPO Box only341$75,469
76687ThorntonStandard1,830$73,323

Cities and towns in Limestone County

Area codes in Limestone County

Questions

How many ZIP codes are in Limestone County, TX?
Limestone County has 7 ZIP codes, 6 of them standard ZIP codes for street addresses.
What cities are in Limestone County?
Limestone County ZIP codes cover Coolidge, Groesbeck, Kosse, Mexia, Prairie Hill, Tehuacana and Thornton.
What area code is Limestone County, TX?
Limestone County uses area codes 254, 430, 903 and 979.
What time zone is Limestone County in?
Limestone County is in Central Time.

Other Texas counties