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County ProfileTX

Lamb County

Population: 13,045 · 8 ZIP codes

Demographics

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

People
Total population
13,045
People
Median age
37.1
Housing
Total households
4,677
Income
Median household income
$60,760
Housing
Total housing units
5,885
Employment
Employment rate
58.7%
Education
Bachelor’s degree or higher
14.3%
Healthcare
Insured population
74.9%
County details
Local time 02:13:53(CT)
NameLamb
Total ZIP codes8total
ZIP codes (by type)
7 Standard1 PO Box
Area code806
TimezoneCentral Time (CT)
Coordinates34.0688615, -102.3480182
Land area1,016.2 sq miles(2,631.9 km²)

Map of Lamb county, Texas with ZIP codes

Map of Lamb County, Texas and ZIP codes

Cities and Communities in Lamb County

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

CityPopulation
Median incomeHousehold
ZIP codes
Littlefield5,943$60,6361ZIPs
Olton1,989$46,0291ZIPs
Sudan940$70,6251ZIPs
Earth901$47,5741ZIPs
Amherst678$63,6111ZIPs
Springlake1451ZIPs
Spade711ZIPs
Fieldton221ZIPs

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

ZIP Codes in Lamb County

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

ZIPCity
Median incomeHousehold
Population (ZIP)
79339Littlefield$60,3756,744
79064Olton$59,6982,456
79371Sudan$64,9171,331
79031Earth$43,7501,188
79312Amherst$64,722934
79082Springlake$67,440342
79369Spade83
79326Fieldton22

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