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zipcodes.pro — CITY/WA/CATHLAMET

Cathlamet ZIP code, Washington

The ZIP code for Cathlamet, WA is 98612, and its area code is 360.

USPS city name
1 ZIP code
Population
616
Area code
360

Cathlamet in numbers

About 616 people live in Cathlamet, in 301 households. The median household income is $70,250 a year, 28% below the Washington median of $98,141 (US: $80,734). The median owner-occupied home is valued at $387,500 (31% below the Washington median), and median gross rent is $913 a month. The median age is 59.4; 26.6% of adults 25 and over hold a bachelor's degree or higher (39.6% across Washington); the average commute takes 21 minutes.

Population616Cathlamet616
Households301Cathlamet301
Median age59.4Cathlamet59.4Washington38.3US 38.9
Median household income$70,250Cathlamet$70,250Washington$98,141US $80,734
Median home value$387,500Cathlamet$387,500Washington$564,600US $332,700
Median gross rent$913Cathlamet$913Washington$1,760US $1,413
Bachelor's degree or higher26.6%Cathlamet26.6%Washington39.6%US 35.7%
Mean commute20.9 minCathlamet20.9 minWashington26.6 minUS 26.4 min
Population density1,217 / sq miCathlamet1,217 / sq mi

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

ZIP codes addressed as Cathlamet

ZIP codes with the USPS city name Cathlamet
ZIP City Type Population Median income Median home
98612 Cathlamet , WA Standard 3,366 $59,583 $429,600

Map of Cathlamet ZIP codes

98612

The ZIP codes of Cathlamet, 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 Cathlamet

The nearest larger towns are East Cathlamet (934 people, 1.3 mi), Puget Island (1,008 people, 2.1 mi) and Knappa, OR (806 people, 9.7 mi).

Towns near Cathlamet
TownPopulationDistance
Longview 38,069 20.5 mi
Astoria, OR 10,109 20.7 mi
Longview Heights 4,357 20.7 mi
Lexington 4,413 22.6 mi
Kelso 12,684 24.6 mi
Vernonia, OR 2,786 25.5 mi
Warrenton, OR 6,327 26.2 mi
Kalama 3,050 29.1 mi
Seaside, OR 7,192 29.8 mi

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

Cite this page

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

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