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County ProfileTX

Limestone County

Population: 22,146 · 7 ZIP codes

Demographics

Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.

People
Total population
22,146
People
Median age
41.9
Housing
Total households
8,389
Income
Median household income
$60,573
Housing
Total housing units
10,443
Employment
Employment rate
47.7%
Education
Bachelor’s degree or higher
18.5%
Healthcare
Insured population
82.3%
County details
Local time 01:04:50(CT)
NameLimestone
Total ZIP codes7total
ZIP codes (by type)
6 Standard1 PO Box
Area code254
TimezoneCentral Time (CT)
Coordinates31.5475427, -96.593623
Land area905.4 sq miles(2,345.1 km²)

Map of Limestone county, Texas with ZIP codes

Map of Limestone County, Texas and ZIP codes

Cities and Communities in Limestone County

Compare the largest cities in Limestone County by population, median income, and growth. Use the table below to analyze key demographic shifts across the region.

CityPopulation
Median incomeHousehold
ZIP codes
Mexia6,893$42,2221ZIPs
Groesbeck3,631$61,5711ZIPs
Coolidge778$41,4291ZIPs
Kosse458$61,2501ZIPs
Thornton421$53,7501ZIPs
Tehuacana228$75,4691ZIPs
Prairie Hill1111ZIPs

Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.

ZIP Codes in Limestone County

Review the most populated postal areas across Limestone County. Use the ranking below to compare resident density and demographic scales between the county's major zones.

ZIPCity
Median incomeHousehold
Population (ZIP)
76667Mexia$52,54110,801
76642Groesbeck$62,2436,641
76687Thornton$73,3231,500
76653Kosse$48,5001,145
76635Coolidge$62,0311,138
76686Tehuacana$75,469242
76678Prairie Hill$61,944111

Data Sources & Citations

The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:

  • United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
  • United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS