Home > TX > Nolan County > Sweetwater > Zip 79556

Zip Code 79556 — Sweetwater, TX

79556 is a ZIP Code associated with Sweetwater, TX, located within Nolan. The postal region supports an estimated population of 12,532 residents across Data Pending housing units, with a population density of 12.8 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (32.484510, -100.392630)

Data MetricLocal Statistic
Postal / Zip Code79556
Primary CitySweetwater
State / ProvinceTX
CountyNolan
Total Population12,532
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density12.8 people/sq mi
TimezoneAmerica/Chicago

How 79556 Compares

MetricZIP 79556Nolan CountyTX State Average
Population12,53215,71630,188,035
Median IncomeData PendingN/AN/A
Population Density12.8 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 79545Roscoe11.7 mi1,798N/A
Zip 79561Trent12.4 mi665N/A
Zip 79543Roby16.2 mi1,091N/A
Zip 79560Sylvester16.9 mi37N/A
Zip 79537Nolan17.5 mi54N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →