Onamia, MN
Population 731 · Minnesota
About Onamia, MN
Onamia is a small community located in Minnesota with a population of 731 residents according to the latest US Census Bureau American Community Survey data. The median household income is $26,827 per year, which is 64% below the national median of $75,149. The median age of 44.8 years is notably older the US median age of 38.9 years, suggesting a more established community with a higher proportion of long-term residents.
Housing Market Overview
The housing market in Onamia features a median home value of $126,200, which is 48% below the national median of $244,900. This makes Onamia one of the more affordable markets in the country, potentially attractive for first-time homebuyers. Median monthly rent is $600, 48% below the national average of $1,163/month. Of the 378 total housing units, 52% are owner-occupied (171 units) and 48% are renter-occupied (158 units). The balanced mix of owners and renters indicates a diverse housing market.
Economy & Employment
The local economy in Onamia shows an unemployment rate of 4.0%, which is near the national rate of 3.7%. The poverty rate stands at 27.9%, above the national average of 12.4%. Workers in Onamia have an average one-way commute time of 23 minutes.
Education & Demographics
17.8% of Onamia residents aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. The lower educational attainment rate may reflect the area's industry mix, with more employment in trades, manufacturing, or agricultural sectors. The community's demographic composition includes 1.0% White, 10.9% Hispanic or Latino, 0.0% Black or African American, and 0.1% Asian residents, with 1.1% of the population being foreign-born.
Cost of Living in Onamia, MN
Compared to national averages, Onamia has a median household income of $26,827 (64% below the national median of $75,149). Home values average $126,200, which is 48% below the national median. Monthly rent at $600 is 48% below the US average of $1,163. Within Minnesota, Onamia's income is 64% below the state average of $74,221, and home values are 38% below the state median of $204,472.
Why Live in Onamia, MN?
Onamia offers affordable housing with a median home value of $126,200, below the US average of $244,900, and rent that’s lower than the national average at $600/month, and short commute times averaging just 23 minutes.
Potential considerations include median household income ($26,827) that falls below the national average. However, Onamia’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Onamia has a population of 731 with a median age of 44.8 years. Compare Onamia with other cities to see how it stacks up, or explore all cities in Minnesota.
Similar Cities Near Onamia
Cities in Minnesota with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Foreston | 735 | $94,219 | $247,900 | Compare |
| Rushford Village | 726 | $92,500 | $286,800 | Compare |
| Twin Valley | 725 | $59,250 | $85,000 | Compare |
| Ponemah | 740 | $0 | $0 | Compare |
| Greenwood | 720 | $199,063 | $1,041,700 | Compare |
| Jasper | 742 | $47,188 | $72,700 | Compare |
| Walnut Grove | 719 | $59,583 | $81,000 | Compare |
| Sebeka | 716 | $40,179 | $82,900 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Minnesota
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
Compare Onamia With Other Cities
Frequently Asked Questions about Onamia
What is the population of Onamia, MN?
The population of Onamia, MN is 731 according to the latest US Census Bureau American Community Survey estimates. This makes it a small community in Minnesota.
What is the median household income in Onamia?
The median household income in Onamia, MN is $26,827 per year, which is 64% below the national median of $75,149.
What is the median home value in Onamia?
The median home value in Onamia, MN is $126,200, which is 48% below the national median of $244,900. The majority of housing units are owner-occupied.
What is the average rent in Onamia?
The median monthly rent in Onamia, MN is $600, which is 48% below the national average of $1,163/month.
What is the unemployment rate in Onamia?
The unemployment rate in Onamia, MN is 4.0%, compared to the national average of 3.7%. Job seekers may want to research the dominant industries in the area.
Is Onamia, MN a good place to live?
Onamia offers a moderate cost of living, affordable housing, and growing employment opportunities. With a population of 731 and a median age of 44.8, the city appeals to a broad range of residents.
How educated is Onamia, MN?
17.8% of residents in Onamia aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. The educational profile reflects the area's industry mix and employment landscape.
What is the cost of living in Onamia?
Key cost-of-living indicators for Onamia, MN: median home value is $126,200 (48% below national), median rent is $600/month, and median household income is $26,827. The home-value-to-income ratio is 4.7x, a moderate figure by national standards.
What is the poverty rate in Onamia?
The poverty rate in Onamia, MN is 27.9%, compared to the national average of 12.4%. Residents and prospective movers should be aware of the economic challenges facing parts of this community.
How diverse is Onamia, MN?
Onamia's population is 1.0% White, 10.9% Hispanic or Latino, 0.0% Black or African American, 0.1% Asian, and 1.6% two or more races. 1.1% of residents are foreign-born.