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zipcodes.pro — CITY/WA/BARSTOW

Barstow ZIP codes, Washington

No ZIP code is named for Barstow, WA; addresses there use a neighbouring town's name. The ZIP code covering it is 99141. Its area code is 509.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
246
Area code
509

NANPA lists no telephone rate centre for Barstow itself, so these are the area codes of the nearest one, Kettle Falls (0.0 miles). A town on an area-code boundary can differ from its neighbour.

Barstow in numbers

About 246 people live in Barstow, in 70 households. The median owner-occupied home is valued at $276,800 (51% below the Washington median). The median age is 33.5; 4.1% of adults 25 and over hold a bachelor's degree or higher (39.6% across Washington); the average commute takes 42 minutes.

Population246Barstow246
Households70Barstow70
Median age33.5Barstow33.5Washington38.3US 38.9
Median home value$276,800Barstow$276,800Washington$564,600US $332,700
Bachelor's degree or higher4.1%Barstow4.1%Washington39.6%US 35.7%
Mean commute42.1 minBarstow42.1 minWashington26.6 minUS 26.4 min
Population density439 / sq miBarstow439 / sq mi

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

ZIP codes covering Barstow

These ZIP codes cover part of Barstow but are addressed as somewhere else.

ZIP codes overlapping Barstow
ZIP City Type Population Median income Median home
99141 Kettle Falls , WA Standard 5,626 $58,302 $320,700

Map of Barstow ZIP codes

99141

The ZIP codes of Barstow, 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 Barstow

The nearest larger towns are Kettle Falls (1,575 people, 12 mi), Colville (4,998 people, 19 mi) and Curlew Lake (533 people, 25 mi).

Towns near Barstow
TownPopulationDistance
Colville 4,998 19.3 mi

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

Cite this page

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

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