Township · Minnesota
Rush Lake Township, Minnesota
Rush Lake Township, township, in Otter Tail County, Minnesota. Rush Lake Township had 1,073 residents on July 1, 2025 by the Census Bureau's estimate, up 3.4% since 2020; the 2020 Census counted 1,035 and the ACS 2020-2024 5-year estimates put it at 940 (±119). GEOID 2711156320.
Residents, July 2025 estimate
1,073
Census Bureau estimate (no margin published)
2020 Census count: 1,035 · ACS 2020-2024: 940 ±119
Median household income
$75,000
±$10,976 (90% margin)
Minnesota: $89,062
Median home value
$325,700
±$25,133 (90% margin)
Minnesota: $329,300
Median gross rent
$619
±$72 (90% margin)
Minnesota: $1,280
Where is Rush Lake Township and what county is it in?
Rush Lake Township is a township in Otter Tail County, Minnesota. It covers 26.7 square miles of land, 39 residents per square mile in 2020.
Rush Lake Township is in the Fergus Falls, MN micropolitan statistical area (Census Bureau delineation, July 2023).
Source: 2024 Gazetteer and 2020 place-by-county files, U.S. Census Bureau · Census reference files
How many people live in Rush Lake Township, and is it growing?
The Census Bureau estimates that 1,073 people lived in Rush Lake Township on July 1, 2025, up 3.4% since 2020, faster than Minnesota (+2.2%). The 2020 Census counted 1,035 residents. The 2020-2024 American Community Survey, a five-year sample, puts the population at 940 (±119).
| Measure | Rush Lake Township | Otter Tail County | Change since 2015-2019 |
|---|---|---|---|
| Total population | 940±119 | 60,475 | no clear change |
| Households | 438±56 | 25,157 | no clear change |
| Average household size | 2.13±0.17 | 2.35 | −0.25 |
| Housing units | 798±90 | 36,698 | no clear change |
Rush Lake Township's population since 2000
From 966 in 2000 to 1,073 in 2025: up 11.1%. The 2000, 2010 and 2020 figures are census counts, each for Rush Lake Township 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 Rush Lake Township?
The median resident of Rush Lake Township is 59.3 years old; 13.1% are under 18 and 31.1% are 65 or older. The largest group is non-Hispanic white residents at 91.6%, then non-Hispanic residents of two or more races at 6.5%.
| Measure | Rush Lake Township | Otter Tail County | Change since 2015-2019 |
|---|---|---|---|
| Median age | 59.3±3.3 | 46.2 | +4.5 |
| Under 18 years | 13.1%±3.9 pts | 21.7% | – |
| 65 years and over | 31.1%±5.2 pts | 25.4% | – |
| Male | 53.0%±3.4 pts | 50.5% | – |
| Hispanic or Latino (any race) | 1.4%±1.5 pts | 4.0% | – |
| White alone, not Hispanic | 91.6%±6.3 pts | 90.5% | no clear change |
| Black or African American alone, not Hispanic | 0.0%±2.4 pts | 1.1% | – |
| Asian alone, not Hispanic | 0.0%±2.4 pts | 0.6% | – |
| American Indian and Alaska Native alone, not Hispanic | 0.2%±0.4 pts | 0.2% | – |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0%±2.4 pts | 0.0% | – |
| Two or more races, not Hispanic | 6.5%±6.9 pts | 3.3% | – |
| Some other race alone, not Hispanic | 0.3%±0.4 pts | 0.4% | – |
| Born outside the United States | 0.6%±0.6 pts | 3.0% | – |
| Speak a language other than English at home (age 5+) | 1.1%±0.7 pts | 4.6% | – |
| Civilian veterans (age 18+) | 8.8%±2.5 pts | 8.0% | – |
| With a disability | 16.5%±4.5 pts | 14.5% | – |
| No health insurance coverage | 2.9%±1.8 pts | 5.6% | no clear change |
| High school graduate or higher (age 25+) | 94.2%±2.5 pts | 94.4% | – |
| Bachelor's degree or higher (age 25+) | 22.6%±4.6 pts | 28.3% | no clear change |
| Graduate or professional degree (age 25+) | 6.9%±2.3 pts | 9.4% | – |
| Lived in the same house a year earlier | 94.8%±2.5 pts | 89.8% | – |
| Moved from another state in the past year | 2.1%±1.7 pts | 1.7% | – |
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 Rush Lake Township earn?
Half of Rush Lake Township's 438 households earn less than $75,000 a year (±$10,976), against $72,255 in Otter Tail County and $89,062 in Minnesota. In 2015-2019 it was $85,379 in 2024 dollars; the margins of error cannot tell the two periods apart. 10.1% of residents live below the poverty line.
| Measure | Rush Lake Township | Otter Tail County | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $75,000±$10,976 | $72,255 | no clear change |
| Mean household income | $91,426±$8,364 | $92,523 | – |
| Per capita income | $43,869±$3,458 | $39,580 | no clear change |
| People below the poverty line | 10.1%±4.0 pts | 8.7% | +6.2 pts |
| Children under 18 below the poverty line | 10.6%±13.0 pts | 8.6% | – |
| Households receiving SNAP | 6.4%±4.6 pts | 6.5% | – |
| Households with a computer | 94.7%±3.5 pts | 93.4% | – |
| Households with a broadband subscription | 87.0%±4.9 pts | 87.7% | – |
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 Rush Lake Township?
Owners occupy 90.2% of Rush Lake Township's occupied homes and renters 9.8%. The median owner-occupied home is valued at $325,700 by its owner (±$25,133). The median renter pays $619 a month including utilities.
| Measure | Rush Lake Township | Otter Tail County | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $325,700±$25,133 | $273,000 | no clear change |
| Median gross rent | $619±$72 | $868 | −$268 |
| Renters paying 35% or more of income on rent | 40.7%±29.9 pts | 33.9% | – |
| Median monthly owner costs, with a mortgage | $1,757±$129 | $1,594 | – |
| Owner-occupied homes | 90.2%±4.1 pts | 79.5% | no clear change |
| Renter-occupied homes | 9.8%±4.1 pts | 20.5% | – |
| Housing units | 798±90 | 36,698 | no clear change |
| Homeowner vacancy rate | 0.0%±5.5 pts | 0.6% | – |
| Rental vacancy rate | 0.0%±37.6 pts | 5.6% | – |
| Single-family detached homes | 89.0%±3.8 pts | 80.9% | – |
| Mobile homes | 7.9%±3.4 pts | 6.4% | – |
| Built 2020 or later | 1.8%±1.5 pts | 1.1% | – |
| Built 2010 to 2019 | 12.4%±3.5 pts | 10.5% | – |
| Built 1939 or earlier | 6.3%±4.3 pts | 15.5% | – |
| Households with no vehicle | 0.7%±0.9 pts | 5.6% | – |
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 many new homes is Rush Lake Township building?
Builders took permits for 6 new housing units in Rush Lake Township in 2025 (6 in single-family houses), 5.6 per 1,000 residents against 3.6 across Minnesota.
Counts of units in permits a local office issued; not every permitted unit is built. A year marked with months was reported for part of the year.
Source: Building Permits Survey, annual place files 2019-2025, U.S. Census Bureau · Census Building Permits Survey
How do people in Rush Lake Township work and get to work?
70.8% of Rush Lake Township's workers drive alone and 12.0% work from home. The average trip to work takes 20.1 minutes. The unemployment rate in 2020-2024 averaged 6.2%.
| Measure | Rush Lake Township | Otter Tail County | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 55.6%±6.2 pts | 60.8% | – |
| Unemployment rate | 6.2%±4.0 pts | 4.8% | – |
| Drove alone to work | 70.8%±7.5 pts | 75.3% | – |
| Carpooled | 6.9%±3.5 pts | 8.9% | – |
| Public transportation | 0.7%±1.3 pts | 0.8% | – |
| Walked | 5.1%±3.1 pts | 2.9% | – |
| Worked from home | 12.0%±4.9 pts | 10.4% | – |
| Mean travel time to work | 20.1 min±2.7 | 20.7 min | −7.2 min |
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 Rush Lake Township?
No census tract lies mostly in Rush Lake Township; 3 tracts reach into it (2020 census blocks).
| Tract | Residents, 2020-2024 | Median household income |
|---|---|---|
| Tract 9606Otter Tail County | 4,635 | $71,786 |
| Tract 9614Otter Tail County | 2,482 | $80,078 |
| Tract 9605Otter Tail County | 5,753 | $59,574 |
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 Rush Lake Township) · Census block assignment files
How does Rush Lake Township compare with other places in Minnesota?
By the Census Bureau's July 2025 estimates, Rush Lake Township is the 7,361st-most populous of the 16,079 U.S. towns and townships that have one and the 191st-most populous of 1,772 in Minnesota.
Rush Lake Township ranks 380th of 558 places in Minnesota with 1,000 or more residents and a reliable estimate, by median household income.
| Measure | Rank | Of |
|---|---|---|
| Population, July 2025 estimate | 191st | 1,772 |
| Growth 2020-2025 (PEP) | 177th | 556 |
| Residents per square mile | 505th | 562 |
| Median household income | 380th | 558 |
| Per capita income | 267th | 562 |
| Median home value | 256th | 559 |
| Median gross rent | 449th | 465 |
| Poverty rate | 157th | 461 |
| Bachelor's degree or higher | 404th | 559 |
| Median age | 7th | 561 |
| Owner-occupied share | 199th | 561 |
| Work from home | 280th | 525 |
| Travel time to work | 413th | 562 |
Rush Lake Township's figures with every place in Minnesota (CSV)
Every place in Minnesota, sortable · Compare Rush Lake Township 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 Rush Lake Township?
18 of the 57 figures for Rush Lake Township 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 Rush Lake Township 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.