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zipcodes.pro — CITY/WA/MONROE

Monroe ZIP code, Washington

The ZIP code for Monroe, WA is 98272, and its area code is 360.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
19,755
Area code
360

NANPA lists no telephone rate centre for Monroe itself, so these are the area codes of the nearest one, Snohomish (8.0 miles). A town on an area-code boundary can differ from its neighbour.

Mail addressed to Monroe uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.

Monroe in numbers

About 19,755 people live in Monroe, in 6,280 households. The median household income is $110,461 a year, 13% above the Washington median of $98,141 (US: $80,734). The median owner-occupied home is valued at $668,400 (18% above the Washington median), and median gross rent is $1,950 a month. The median age is 35.7; 30.0% of adults 25 and over hold a bachelor's degree or higher (39.6% across Washington); the average commute takes 31 minutes.

Population19,755Monroe19,755
Households6,280Monroe6,280
Median age35.7Monroe35.7Washington38.3US 38.9
Median household income$110,461Monroe$110,461Washington$98,141US $80,734
Median home value$668,400Monroe$668,400Washington$564,600US $332,700
Median gross rent$1,950Monroe$1,950Washington$1,760US $1,413
Bachelor's degree or higher30.0%Monroe30.0%Washington39.6%US 35.7%
Mean commute31.3 minMonroe31.3 minWashington26.6 minUS 26.4 min
Population density3,099 / sq miMonroe3,099 / sq mi

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

ZIP codes addressed as Monroe

ZIP codes with the USPS city name Monroe
ZIP City Type Population Median income Median home
98272 Monroe , WA Standard 31,436 $122,352 $713,300

Other ZIP codes overlapping Monroe

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

ZIP codes overlapping Monroe
ZIP City Type Population Median income Median home
98290 Snohomish , WA Standard 39,826 $132,973 $784,200

Map of Monroe ZIP codes

98272

The ZIP codes of Monroe, 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 Monroe

The nearest larger towns are Silver Firs (22,306 people, 7.7 mi), Cottage Lake (22,518 people, 8.9 mi) and Eastmont (23,721 people, 9.5 mi).

Towns near Monroe
TownPopulationDistance
Chain Lake 4,950 2.9 mi
Woods Creek 6,943 4.0 mi
High Bridge 3,196 4.5 mi
Three Lakes 4,055 6.6 mi
Maltby 10,910 6.9 mi
Snohomish 10,239 6.9 mi
Silver Firs 22,306 7.7 mi
Clearview 3,254 7.8 mi
Sultan 6,116 8.4 mi
Duvall 8,526 8.6 mi
Bunk Foss 3,627 8.7 mi
Fobes Hill 2,569 8.9 mi
Cottage Lake 22,518 8.9 mi
Eastmont 23,721 9.5 mi

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

Cite this page

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

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