Mahnomen Flag

Mahnomen

County:
Mahnomen County
County Seat:
Yes
Area (mi²):
1.047
State:
Minnesota

Mahnomen is a city located in Mahnomen County, Minnesota. Mahnomen has a 2026 population of 1,203. It is also the county seat of Mahnomen County. Mahnomen is currently declining at a rate of -0.5% annually and its population has decreased by -3.14% since the most recent census, which recorded a population of 1,242 in 2020.

The median household income in Mahnomen is $45,341 with a poverty rate of 18.62%. The median age in Mahnomen is 40.4 years: 40.5 years for males, and 40.2 years for females. For every 100 females there are 89.4 males.

1.2K
Total Population
1,149
Density (mi²)
-6 -0.5%
Growth

Mahnomen Population

Mahnomen Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261,203-6-0.5%
20251,209-7-0.58%
20241,216-7-0.57%
20231,223-7-0.57%
20221,230-15-1.2%
20211,24530.24%
20201,242-6-0.48%
20191,235100.82%
20181,225-17-1.37%
20171,242201.64%
20161,22290.74%
20151,213-16-1.3%
20141,22960.49%
20131,223-9-0.73%
20121,23270.57%
20111,225110.91%
20101,21860.5%

Median Age

Overall: 40.4 years
Female: 40.2 years
Male: 40.5 years

Mahnomen Adults

There are 759 adults, (256 of whom are seniors) in Mahnomen.

Sex Ratio

Female: 554 (52.8%)
Male: 495 (47.2%)

Demographics

The racial composition of Mahnomen includes 42.04% Native American, 39.37% White, and smaller percentages for Black or African American, Native Hawaiian or Pacific Islander, Asian and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
Native American44142.04%
White41339.37%
Two or more races17716.87%
Black or African American111.05%
Native Hawaiian or Pacific Islander40.38%
Asian30.29%
Race
Population ↓
Percentage (of total)
Two or more races545.15%
Native American212%
Black or African American90.86%
White30.29%
Race
Population ↓
Percentage (of total)
Native American42040.04%
White41039.08%
Two or more races12311.73%
Native Hawaiian or Pacific Islander40.38%
Asian30.29%
Black or African American20.19%

Mahnomen Marital Status

Economics and Income Statistics

Mahnomen 's average per capita income is $36,895. Household income levels show a median of $45,341. The poverty rate stands at 18.62%.

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$95,000-
Families$56,250$67,602
Households$45,341$56,986
Non Families$27,014$33,233

$36,895

Average Income

$45,341

Median Household Income

18.62%

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)