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MO

Monroe, Oregon

City in Benton County, Oregon · ZIP 97456

  • Benton County
  • Census data · ACS 2019-2023
  • 2 public schools
  • 677 (2024 estimate)Population
  • 279Households
  • $66,875Median household income
  • $292,700Median home value
  • 2Public schools
  • 1ZIP codes

About Monroe

This page shows only what has been published about Monroe: Census facts with their sources first, then its businesses, jobs, events, people in public roles, housing and questions as they are added. Nothing here is written by the town government.

Town intelligenceOfficial sources, refreshed yearly

Population, 2000 to 2020+6.6%
6006206406602000: 60720002010: 61720102020: 6472020607647
Population of Monroe at each census
CensusPopulation
2000607
2010617
2020647

As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.

Sources: Census 2000 Summary File 1: total population, place level, state 41, retrieved November 14, 2026; Census 2010 Summary File 1: total population, place level, state 41, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, place level, state 41, retrieved November 14, 2026.

Household income in Monroe
Under $50k38.4%
$50k to $100k42.3%
$100k to $150k9.7%
$150k to $200k9.7%
$200k and over0%

Median household income $66,875 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.

Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, place level, state 41, retrieved November 14, 2026.

Housing tenure in Monroe
Owner occupied
180 units
Renter occupied
99 units
Vacancy rate
5.1%

Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.

Source: American Community Survey 5-year data profile 2019–2023, place level, state 41, retrieved November 14, 2026.

Monroe compared with its county and state
Monroe compared with its county and state, American Community Survey 2019-2023
MeasureMonroeBenton CountyOregon
Population89796,3594,238,714
Median household income$66,875$76,011$80,426
Median age33.233.840.1
Median home value$292,700$481,700$454,200
Bachelor’s degree or higher26.9%54.4%36.2%
Foreign-born residents6.6%9.8%9.7%
Owner-occupied homes64.5%56.0%63.4%
Mean commute to work32.8 minutes20.0 minutes23.2 minutes

Source: American Community Survey 5-year data profile 2019–2023, place level, state 41, retrieved November 14, 2026.

CommunityRules and moderation

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Schools

Public schools in Monroe2
Public schools in Monroe, NCES directory 2023–2024
SchoolTypeGradesDistrict
Monroe Grade SchoolPublicK–8Monroe SD 1J
Monroe High SchoolPublic9–12Monroe SD 1J

Open public schools in the NCES directory for 2023–2024, placed by their listed location; private schools are not in the source. Enrollment and ratings are not shown.

Sources: NCES Common Core of Data, public school directory 2023–2024, retrieved November 14, 2026; NCES EDGE public school geocodes 2024–2025, retrieved November 14, 2026.

Frequently asked about MonroePromoted from questions people asked

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Nearby towns

Other towns in Benton County

All towns in Benton County