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zipcodes.pro — CITY/WA/ROSALIA

Rosalia ZIP code, Washington

The ZIP code for Rosalia, WA is 99170, and its area code is 509.

USPS city name
1 ZIP code
Population
513
Area code
509

Rosalia in numbers

About 513 people live in Rosalia, in 255 households. The median household income is $50,938 a year, 48% below the Washington median of $98,141 (US: $80,734). The median owner-occupied home is valued at $197,700 (65% below the Washington median), and median gross rent is $1,042 a month. The median age is 50.2; 10.3% of adults 25 and over hold a bachelor's degree or higher (39.6% across Washington); the average commute takes 31 minutes.

Population513Rosalia513
Households255Rosalia255
Median age50.2Rosalia50.2Washington38.3US 38.9
Median household income$50,938Rosalia$50,938Washington$98,141US $80,734
Median home value$197,700Rosalia$197,700Washington$564,600US $332,700
Median gross rent$1,042Rosalia$1,042Washington$1,760US $1,413
Bachelor's degree or higher10.3%Rosalia10.3%Washington39.6%US 35.7%
Mean commute31.2 minRosalia31.2 minWashington26.6 minUS 26.4 min
Population density817 / sq miRosalia817 / sq mi

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

ZIP codes addressed as Rosalia

ZIP codes with the USPS city name Rosalia
ZIP City Type Population Median income Median home
99170 Rosalia , WA Standard 926 $58,750 $238,300

Map of Rosalia ZIP codes

99170

The ZIP codes of Rosalia, 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 Rosalia

The nearest larger towns are Fairfield (621 people, 14 mi), St. John (607 people, 14 mi) and Tekoa (690 people, 14 mi).

Towns near Rosalia
TownPopulationDistance
Cheney 12,804 20.1 mi
Colfax 2,708 22.0 mi
Medical Lake 4,950 27.4 mi
Fairchild AFB 2,931 29.3 mi
Airway Heights 11,245 29.8 mi
Spokane 230,293 29.9 mi

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

Cite this page

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

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