Township · Minnesota
Twin Lakes Township, Mahnomen County, Minnesota
Twin Lakes Township, Mahnomen County, township, in Mahnomen County, Minnesota. Twin Lakes Township, Mahnomen County had 724 residents on July 1, 2025 by the Census Bureau's estimate, down 4.5% since 2020; the 2020 Census counted 727 and the ACS 2020-2024 5-year estimates put it at 754 (±85). GEOID 2708765929.
Residents, July 2025 estimate
724
Census Bureau estimate (no margin published)
2020 Census count: 727 · ACS 2020-2024: 754 ±85
Median household income
$45,000
±$7,301 (90% margin)
Minnesota: $89,062
Median home value
$121,500
±$19,700 (90% margin)
Minnesota: $329,300
Median gross rent
$429
±$242 (90% margin)
Minnesota: $1,280
Where is Twin Lakes Township, Mahnomen County and what county is it in?
Twin Lakes Township, Mahnomen County is a township in Mahnomen County, Minnesota. It covers 32.8 square miles of land, 22 residents per square mile in 2020.
4 places lie inside Twin Lakes Township (Mahnomen County): Naytahwaush (CDP, 504 in 2020), Twin Lakes (CDP, 192 in 2020), West Roy Lake (CDP, 56 in 2020) and Roy Lake (CDP, 30 in 2020).
Source: 2024 Gazetteer and 2020 place-by-county files, U.S. Census Bureau · Census reference files
How many people live in Twin Lakes Township, Mahnomen County, and is it growing?
The Census Bureau estimates that 724 people lived in Twin Lakes Township, Mahnomen County on July 1, 2025, down 4.5% since 2020, while Minnesota grew 2.2%. The 2020 Census counted 727 residents. The 2020-2024 American Community Survey, a five-year sample, puts the population at 754 (±85).
| Measure | Twin Lakes Township, Mahnomen County | Mahnomen County | Change since 2015-2019 |
|---|---|---|---|
| Total population | 754±85 | 5,358 | no clear change |
| Households | 236±27 | 1,885 | no clear change |
| Average household size | 3.19±0.32 | 2.80 | no clear change |
| Housing units | 312±27 | 2,547 | no clear change |
Twin Lakes Township, Mahnomen County's population since 2000
From 847 in 2000 to 724 in 2025: down 14.5%. The 2000, 2010 and 2020 figures are census counts, each for Twin Lakes Township, Mahnomen County as it was drawn that year: a place that annexed land, or a community that has since incorporated, covered a different area then. The 2005 figure is the Census Bureau's intercensal estimate, revised to fit the 2000 and 2010 counts and drawn on 2010 boundaries; 2015 and 2025 are July 1 estimates made from the census before them.
Source: The 2000, 2010 and 2020 Census counts and the Census Bureau's population estimates (intercensal 2000-2010, Vintage 2020, Vintage 2025) · Census population estimates
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); Census PEP Vintage 2025 (SUB-EST2025, CO-EST2025); 2020 Census P.L. 94-171 · Check it at data.census.gov
Who lives in Twin Lakes Township, Mahnomen County?
The median resident of Twin Lakes Township, Mahnomen County is 26.7 years old; 36.7% are under 18 and 11.9% are 65 or older. The largest group is non-Hispanic American Indian and Alaska Native residents at 65.9%, then non-Hispanic residents of two or more races at 22.3%.
| Measure | Twin Lakes Township, Mahnomen County | Mahnomen County | Change since 2015-2019 |
|---|---|---|---|
| Median age | 26.7±4.3 | 35.4 | no clear change |
| Under 18 years | 36.7%±3.6 pts | 31.0% | – |
| 65 years and over | 11.9%±2.9 pts | 17.9% | – |
| Male | 50.0%±3.8 pts | 51.1% | – |
| Hispanic or Latino (any race) | 3.1%±1.8 pts | 4.1% | −4.4 pts |
| White alone, not Hispanic | 8.2%±3.2 pts | 44.4% | no clear change |
| Black or African American alone, not Hispanic | 0.0%±2.9 pts | 0.1% | – |
| Asian alone, not Hispanic | 0.5%±0.5 pts | 0.5% | – |
| American Indian and Alaska Native alone, not Hispanic | 65.9%±5.8 pts | 33.6% | – |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0%±2.9 pts | 0.1% | – |
| Two or more races, not Hispanic | 22.3%±4.8 pts | 16.7% | – |
| Some other race alone, not Hispanic | 0.0%±2.9 pts | 0.5% | – |
| Born outside the United States | 0.9%±0.7 pts | 1.0% | – |
| Speak a language other than English at home (age 5+) | 21.8%±5.4 pts | 11.7% | – |
| Civilian veterans (age 18+) | 2.1%±1.4 pts | 5.8% | – |
| With a disability | 19.1%±3.7 pts | 16.5% | – |
| No health insurance coverage | 11.4%±2.5 pts | 11.9% | no clear change |
| High school graduate or higher (age 25+) | 83.1%±3.5 pts | 88.1% | – |
| Bachelor's degree or higher (age 25+) | 10.2%±3.3 pts | 16.2% | no clear change |
| Graduate or professional degree (age 25+) | 2.3%±1.6 pts | 4.7% | – |
| Lived in the same house a year earlier | 93.9%±2.2 pts | 92.7% | – |
| Moved from another state in the past year | 0.3%±0.4 pts | 0.3% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov
What do households in Twin Lakes Township, Mahnomen County earn?
Half of Twin Lakes Township, Mahnomen County's 236 households earn less than $45,000 a year (±$7,301), against $59,441 in Mahnomen County and $89,062 in Minnesota. In 2015-2019 it was $40,767 in 2024 dollars; the margins of error cannot tell the two periods apart. 33.8% of residents live below the poverty line.
| Measure | Twin Lakes Township, Mahnomen County | Mahnomen County | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $45,000±$7,301 | $59,441 | no clear change |
| Mean household income | $56,504±$8,431 | $74,650 | – |
| Per capita income | $19,038±$2,808 | $27,297 | no clear change |
| People below the poverty line | 33.8%±7.4 pts | 18.3% | −10.2 pts |
| Children under 18 below the poverty line | 42.2%±12.1 pts | 22.9% | −16.1 pts |
| Households receiving SNAP | 47.5%±6.7 pts | 21.4% | – |
| Households with a computer | 93.6%±3.3 pts | 90.9% | – |
| Households with a broadband subscription | 91.9%±3.2 pts | 85.5% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What does housing cost in Twin Lakes Township, Mahnomen County?
Owners occupy 57.2% of Twin Lakes Township, Mahnomen County's occupied homes and renters 42.8%. The median owner-occupied home is valued at $121,500 by its owner (±$19,700). The median renter pays $429 a month including utilities, and 18.7% of renters pay 35% or more of their income on rent.
| Measure | Twin Lakes Township, Mahnomen County | Mahnomen County | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $121,500±$19,700 | $161,900 | no clear change |
| Median gross rent | $429±$242 | $696 | no clear change |
| Renters paying 35% or more of income on rent | 18.7%±11.3 pts | 28.3% | no clear change |
| Median monthly owner costs, with a mortgage | $1,800±$696 | $1,335 | – |
| Owner-occupied homes | 57.2%±6.1 pts | 73.3% | no clear change |
| Renter-occupied homes | 42.8%±6.1 pts | 26.7% | – |
| Housing units | 312±27 | 2,547 | no clear change |
| Homeowner vacancy rate | 0.0%±15.3 pts | 0.9% | – |
| Rental vacancy rate | 0.0%±19.8 pts | 5.9% | – |
| Single-family detached homes | 78.8%±4.2 pts | 80.0% | – |
| Mobile homes | 9.9%±2.8 pts | 8.8% | – |
| Built 2020 or later | 1.3%±1.0 pts | 1.1% | – |
| Built 2010 to 2019 | 8.3%±3.0 pts | 6.5% | – |
| Built 1939 or earlier | 8.3%±2.8 pts | 17.7% | – |
| Households with no vehicle | 15.7%±6.2 pts | 9.0% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov
How do people in Twin Lakes Township, Mahnomen County work and get to work?
71.2% of Twin Lakes Township, Mahnomen County's workers drive alone. The average trip to work takes 21.9 minutes. The unemployment rate in 2020-2024 averaged 16.9%.
| Measure | Twin Lakes Township, Mahnomen County | Mahnomen County | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 50.7%±4.7 pts | 58.4% | – |
| Unemployment rate | 16.9%±5.0 pts | 9.8% | no clear change |
| Drove alone to work | 71.2%±6.8 pts | 73.5% | – |
| Carpooled | 12.1%±6.1 pts | 10.2% | – |
| Public transportation | 3.5%±2.5 pts | 1.3% | – |
| Walked | 6.6%±3.9 pts | 6.7% | – |
| Worked from home | 5.1%±3.4 pts | 6.6% | – |
| Mean travel time to work | 21.9 min±3.6 | 20.4 min | no clear change |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What census tracts are in Twin Lakes Township, Mahnomen County?
No census tract lies mostly in Twin Lakes Township, Mahnomen County; 1 tract reaches into it (2020 census blocks).
| Tract | Residents, 2020-2024 | Median household income |
|---|---|---|
| Tract 9403Mahnomen County | 2,511 | $62,727 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 block assignment files (tract share = share of the tract's census blocks in Twin Lakes Township, Mahnomen County) · Census block assignment files
How does Twin Lakes Township, Mahnomen County compare with other places in Minnesota?
By the Census Bureau's July 2025 estimates, Twin Lakes Township, Mahnomen County is the 8,879th-most populous of the 16,079 U.S. towns and townships that have one and the 353rd-most populous of 1,772 in Minnesota.
Twin Lakes Township, Mahnomen County is not ranked by income or the other survey measures: those rankings include places of 1,000 or more residents (2020 Census) with a reliable estimate.
| Measure | Rank | Of |
|---|---|---|
| Population, July 2025 estimate | 353rd | 1,772 |
Twin Lakes Township, Mahnomen County's figures with every place in Minnesota (CSV)
Every place in Minnesota, sortable · Compare Twin Lakes Township, Mahnomen County with other places
Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) and PEP Vintage 2025 · How ranks are computed
How reliable are the figures for Twin Lakes Township, Mahnomen County?
13 of the 57 figures for Twin Lakes Township, Mahnomen County on this page carry a coefficient of variation over 40% and are marked with a ring: they come from a small sample, so read them as rough.
The American Community Survey samples about one household in eight over five years, so every figure is an estimate with a 90% margin of error (shown under each value). A ring marks an estimate whose coefficient of variation is over 40%. A change is called only when the gap between the two periods is larger than their combined 90% margin (the square root of the sum of the two squared margins), the Census Bureau's test. How to read a margin of error.
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026): margins of error as published · ACS technical documentation
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections
Not on this page: crime, weather and schools for Twin Lakes Township, Mahnomen County are other agencies' records. Crime: the FBI's Crime Data Explorer · climate: NOAA's U.S. Climate Normals · schools: the National Center for Education Statistics' school search.