Postal reference / United States

97361Monmouth, Oregon

ZIP code 97361 is a United States postal code for Monmouth, Oregon. Its county association is Polk County. The map reference point is at 44.8377, -123.2512.

State / territory
Oregon
Recorded place name
Monmouth
County association
Polk
Estimated coordinate
44.8377, -123.2512
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ZIP prefix
973 · 73 ZIP codes share it
Data source
GeoNames postal reference, snapshot September 26, 2026

GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.

Area

Land area
132.937 sq mi (2023 Census Gazetteer)

Figures are for the ZIP Code Tabulation Area (ZCTA) that most closely matches this ZIP code, not an exact match to USPS delivery boundaries. Source: U.S. Census Bureau, 2023 Gazetteer + 2023 ACS 5-Year Estimates, retrieved 2026-09-27. How to read this data.

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Nearby ZIP code reference points

ZIP codePlaceStateCounty associationMiles
97351IndependenceORPolk3.2
97338DallasORPolk6.8
97344Falls CityORPolk9.8
97306SalemORMarion10.4
97302SalemORMarion11.1
97304SalemORPolk12.0
97312SalemORMarion12.5
97371RickreallORPolk12.8

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