Monmouth, OR
Population 11,176 · Oregon
About Monmouth, OR
Monmouth is a mid-sized city in Oregon with a population of 11,176 residents. The median household income is $66,858 per year, which is near the national average. The median age in Monmouth is 26.2 years.
Housing in Monmouth has a median home value of $380,500 and median monthly rent of $1,137. Of the 3,769 total housing units, renting is more common than owning, with 1,545 owner-occupied and 1,850 renter-occupied units.
The unemployment rate in Monmouth is 6.7% and the poverty rate is 15.6%. 27.9% of residents hold a bachelor's degree or higher. The average commute time is 23.8 minutes.
Cost of Living in Monmouth, OR
Compared to national averages, Monmouth has a median household income of $66,858 (11% below the national median of $75,149). Home values average $380,500, which is 55% above the national median. Monthly rent at $1,137 is 2% below the US average of $1,163. Within Oregon, Monmouth's income is 12% below the state average of $76,196, and home values are 0% below the state median of $382,095.
Why Live in Monmouth, OR?
Monmouth offers rent that’s lower than the national average at $1,137/month, and short commute times averaging just 23.8 minutes.
Potential considerations include median household income ($66,858) that falls below the national average, and a competitive housing market where the typical home costs $380,500. However, Monmouth’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Monmouth has a population of 11,176 with a median age of 26.2 years. Compare Monmouth with other cities to see how it stacks up, or explore all cities in Oregon.
Similar Cities Near Monmouth
Cities in Oregon with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Prineville | 11,187 | $72,058 | $364,600 | Compare |
| White City | 10,913 | $65,370 | $273,700 | Compare |
| Damascus | 10,888 | $112,774 | $637,100 | Compare |
| Oak Hills | 11,464 | $124,594 | $632,600 | Compare |
| Cottage Grove | 10,630 | $64,133 | $318,800 | Compare |
| Ontario | 11,728 | $43,887 | $217,500 | Compare |
| Santa Clara | 10,623 | $82,530 | $381,700 | Compare |
| Silverton | 10,445 | $74,286 | $461,800 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Oregon
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Monmouth
What is the population of Monmouth, OR?
The population of Monmouth, OR is 11,176 according to the latest Census data.
What is the median household income in Monmouth?
The median household income in Monmouth, OR is $66,858 per year.
What is the median home value in Monmouth?
The median home value in Monmouth, OR is $380,500.
What is the average rent in Monmouth?
The median monthly rent in Monmouth, OR is $1,137.
What is the unemployment rate in Monmouth?
The unemployment rate in Monmouth, OR is 6.7%.