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zipcodes.pro — CITY/WA/UNIONTOWN

Uniontown ZIP code, Washington

The ZIP code for Uniontown, WA is 99179, and its area code is 509.

USPS city name
1 ZIP code
Population
400
Area code
509

Uniontown in numbers

About 400 people live in Uniontown, in 155 households. The median household income is $71,563 a year, 27% below the Washington median of $98,141 (US: $80,734). The median owner-occupied home is valued at $337,500 (40% below the Washington median). The median age is 35.3; 35.8% of adults 25 and over hold a bachelor's degree or higher (39.6% across Washington); the average commute takes 21 minutes.

Population400Uniontown400
Households155Uniontown155
Median age35.3Uniontown35.3Washington38.3US 38.9
Median household income$71,563Uniontown$71,563Washington$98,141US $80,734
Median home value$337,500Uniontown$337,500Washington$564,600US $332,700
Bachelor's degree or higher35.8%Uniontown35.8%Washington39.6%US 35.7%
Mean commute20.7 minUniontown20.7 minWashington26.6 minUS 26.4 min
Population density433 / sq miUniontown433 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Uniontown town. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Uniontown

ZIP codes with the USPS city name Uniontown
ZIP City Type Population Median income Median home
99179 Uniontown , WA Standard 645 $79,063 $397,700

Map of Uniontown ZIP codes

99179

The ZIP codes of Uniontown, WA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Uniontown

The nearest larger towns are Genesee, ID (1,265 people, 7.5 mi), Clarkston (7,191 people, 8.7 mi) and West Clarkston-Highland (5,444 people, 9.5 mi).

Towns near Uniontown
TownPopulationDistance
Clarkston 7,191 8.7 mi
West Clarkston-Highland 5,444 9.5 mi
Lewiston, ID 34,651 11.0 mi
Clarkston Heights-Vineland 7,884 11.3 mi
Moscow, ID 26,286 13.9 mi
Pullman 32,229 14.0 mi
Colfax 2,708 28.4 mi

More nearby: every ZIP code in Whitman County · Washington ZIP codes

Cite this page

zipcodes.pro. “Uniontown, WA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/wa/uniontown

Underlying data is public domain or openly licensed — sources, vintages and licences.