Monmouth

Population

10,615 (2020)

Type

Town

Area

2.25 sq mi (5.82 km²), 0.08 sq mi water

Median age

26.2

Households

3,948

Persons per household

2.5

Median household income

$41,400

Average house value

$229,200

Businesses

212

Employees

1,675

Government

TOWN OF MONMOUTH

Government office

151 MAIN ST W, MONMOUTH, OR 97361