Monmouth

City in Polk County, Oregon

View of Monmouth, Oregon
Photo: Finetooth · CC BY-SA 3.0

Monmouth is a city in Polk County, Oregon, with 11,110 residents (2020 Census). It sits at 213 ft (65 m) above sea level. The nearest town is Independence, 1.6 miles E.

About Monmouth

Monmouth () is a city of Polk County in the U.S. state of Oregon. It was named after Monmouth, Illinois, the origin of its earliest settlers. The population is 11,110 as of the 2020 Census; and Monmouth is part of the Salem Metropolitan Statistical Area. The city is home to Western Oregon University. The city’s first public library, Monmouth Public Library, opened in 1934.

Text: Wikipedia · CC BY-SA 4.0

Monmouth weather: 7-day forecast

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Living in Monmouth

Median household income
$69,170
Median home value
$413,200
Median rent
$1,114/mo
Median age
27.1
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Map of Monmouth

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Monmouth Street View

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Monmouth, OR population

Monmouth had 11,110 residents in the 2020 Census.

2020 Census11,110
Density4,963 per sq mi (1,916 per km²)

Source: U.S. Census Bureau, Decennial Census.

Monmouth at a glance

StateOregon (OR)
CountyPolk County
TypeCity
Population11,110 (2020)
Land area2.24 sq mi (5.8 km²)
Water area0.08 sq mi (0.21 km²)
Elevation213 ft (65 m)
Coordinates44.8513° N, 123.2286° W
ZIP code97351
Official websiteci.monmouth.or.us
Census code (GEOID)4149550

Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.

Towns near Monmouth

Straight-line distance between town centers.

Frequently asked questions about Monmouth

What county is Monmouth in?

Monmouth is in Polk County, Oregon.

What is the population of Monmouth, OR?

11,110 people lived in Monmouth at the 2020 Census.

What is the ZIP code of Monmouth, OR?

The ZIP code of Monmouth is 97351.

What is the elevation of Monmouth?

213 feet (65 m) above sea level.

What towns are near Monmouth?

Independence (1.6 mi), Rickreall (5.6 mi), Dallas (6.4 mi), Eola (7.6 mi), Falls City (10.3 mi).

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