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ZIP Code Database - Facts & Stats

ZIP Codes for City of Monmouth, OR

Timezone(s):Pacific (GMT -08:00)
Counties:POLK, OR
Population:9,534 (More Details)
Male Population:4,567
Female Population:4,967
Median Age:24
ZIP Codes:1
Area Codes:2
Total Area:744 square miles (county)
Land Area:741 square miles (county)
Water Area:3 square miles (county)

Monmouth, OR Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 97361StandardPolk11,258503 / 971

Monmouth, OR Demographic Information *

Total population9,534
Male population4,567
Female population4,967
Median age (years)23.7
White Population7,890
Black Population109
Indian Population141
Asian Population313
Hawaiian Population55
Hispanic Population1,280
Median age (Male)23.7
Median age (Female)23.8
Total households3,247
Family households (families)1,769
Average household size2.52
Average family size3.07
Total housing units3,450
* Demographic data is based on 2010 Census.

Monmouth, OR Other Information

54 Cities within 30 miles of Monmouth, OR Products