Onamia township Flag

Onamia township

County Seat:
No
Area (mi²):
35.685
State:
Minnesota

Onamia township is located in Mille Lacs County, Minnesota. Onamia township has a 2025 population of 606. Onamia township is currently growing at a rate of 0.5% annually and its population has increased by 4.84% since the most recent census, which recorded a population of 578 in 2020.

The average household income in Onamia township is $77,599 with a poverty rate of 15.12%.The median age in Onamia township is 40 years: 43.7 years for males, and 36.9 years for females.

606
Total Population
17
Density (mi²)
3 0.5%
Growth

Onamia township Population

Onamia township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Onamia township includes 90.97% White, 4.15% Native American, 3.43% Asian, and smaller percentages for Two or more races, other race and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White50490.97%
Native American234.15%
Asian193.43%
Two or more races50.9%
Other race30.54%

Onamia township Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Onamia township's average per capita income is $33,250. Household income levels show a median of $61,458. The poverty rate stands at 15.12%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$80,000-
Families$62,115$78,260
Households$61,458$77,599
Non Families$51,667$56,998

$33,250

Average Income

$61,458

Median Household Income

15.12%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)