City · Minnesota
Warren, Minnesota
Warren, city, in Marshall County, Minnesota. Warren had 1,558 residents on July 1, 2025 by the Census Bureau's estimate, down 2.8% since 2020; the 2020 Census counted 1,605 and the ACS 2020-2024 5-year estimates put it at 1,680 (±138). GEOID 2768170.
Residents, July 2025 estimate
1,558
Census Bureau estimate (no margin published)
2020 Census count: 1,605 · ACS 2020-2024: 1,680 ±138
Median household income
$59,875
±$7,978 (90% margin)
Minnesota: $89,062
Median home value
$148,400
±$28,517 (90% margin)
Minnesota: $329,300
Median gross rent
$717
±$89 (90% margin)
Minnesota: $1,280
Where is Warren and what county is it in?
Warren is a city in Marshall County, Minnesota. It covers 1.5 square miles of land, 1,102 residents per square mile in 2020.
Source: 2024 Gazetteer and 2020 place-by-county files, U.S. Census Bureau · Census reference files
How many people live in Warren, and is it growing?
The Census Bureau estimates that 1,558 people lived in Warren on July 1, 2025, down 2.8% since 2020, while Minnesota grew 2.2%. The 2020 Census counted 1,605 residents. The 2020-2024 American Community Survey, a five-year sample, puts the population at 1,680 (±138).
| Measure | Warren | Marshall County | Change since 2015-2019 |
|---|---|---|---|
| Total population | 1,680 ±138 | 8,909 | no clear change |
| Households | 711 ±60 | 3,781 | no clear change |
| Average household size | 2.25 ±0.13 | 2.32 | no clear change |
| Housing units | 764 ±59 | 4,396 | −86 |
Warren's population since 2000
From 1,678 in 2000 to 1,558 in 2025: down 7.2%. The 2000, 2010 and 2020 figures are census counts, each for Warren 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 Warren?
The median resident of Warren is 38.2 years old; 26.5% are under 18 and 18.6% are 65 or older. The largest group is non-Hispanic white residents at 89.3%, then non-Hispanic residents of two or more races at 4.0%. 2.0% of residents were born outside the United States.
| Measure | Warren | Marshall County | Change since 2015-2019 |
|---|---|---|---|
| Median age | 38.2 ±2.3 | 43.2 | −5.8 |
| Under 18 years | 26.5% ±3.1 pts | 23.3% | – |
| 65 years and over | 18.6% ±3.1 pts | 23.0% | – |
| Male | 45.7% ±2.7 pts | 51.3% | – |
| Hispanic or Latino (any race) | 3.9% ±1.9 pts | 4.8% | – |
| White alone, not Hispanic | 89.3% ±2.8 pts | 91.0% | no clear change |
| Black or African American alone, not Hispanic | 0.4% ±0.5 pts | 0.4% | – |
| Asian alone, not Hispanic | 1.2% ±0.7 pts | 0.3% | – |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±1.3 pts | 0.2% | – |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±1.3 pts | 0.0% | – |
| Two or more races, not Hispanic | 4.0% ±1.7 pts | 2.8% | – |
| Some other race alone, not Hispanic | 1.2% ±1.2 pts | 0.4% | – |
| Born outside the United States | 2.0% ±0.9 pts | 2.0% | no clear change |
| Speak a language other than English at home (age 5+) | 3.1% ±1.3 pts | 4.2% | – |
| Civilian veterans (age 18+) | 7.7% ±2.6 pts | 7.3% | – |
| With a disability | 17.7% ±3.4 pts | 13.1% | – |
| No health insurance coverage | 5.1% ±2.4 pts | 4.6% | no clear change |
| High school graduate or higher (age 25+) | 94.2% ±2.8 pts | 93.0% | – |
| Bachelor's degree or higher (age 25+) | 17.0% ±4.6 pts | 18.7% | no clear change |
| Graduate or professional degree (age 25+) | 4.1% ±1.5 pts | 3.5% | – |
| Lived in the same house a year earlier | 87.6% ±4.0 pts | 92.2% | – |
| Moved from another state in the past year | 1.9% ±1.1 pts | 1.4% | – |
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 Warren earn?
Half of Warren's 711 households earn less than $59,875 a year (±$7,978), against $72,543 in Marshall County and $89,062 in Minnesota. In 2015-2019 it was $68,947 in 2024 dollars; the margins of error cannot tell the two periods apart. 13.9% of residents live below the poverty line.
| Measure | Warren | Marshall County | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $59,875 ±$7,978 | $72,543 | no clear change |
| Mean household income | $71,876 ±$4,720 | $86,673 | – |
| Per capita income | $31,294 ±$2,816 | $37,984 | −$4,516 |
| People below the poverty line | 13.9% ±5.4 pts | 8.3% | no clear change |
| Children under 18 below the poverty line | 17.5% ±12.2 pts | 9.8% | – |
| Households receiving SNAP | 13.1% ±4.9 pts | 6.5% | – |
| Households with a computer | 91.3% ±3.3 pts | 92.3% | – |
| Households with a broadband subscription | 89.0% ±3.6 pts | 87.4% | – |
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 Warren?
Owners occupy 65.1% of Warren's occupied homes and renters 34.9%. The median owner-occupied home is valued at $148,400 by its owner (±$28,517). The median renter pays $717 a month including utilities, and 26.5% of renters pay 35% or more of their income on rent.
| Measure | Warren | Marshall County | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $148,400 ±$28,517 | $164,500 | no clear change |
| Median gross rent | $717 ±$89 | $690 | −$170 |
| Renters paying 35% or more of income on rent | 26.5% ±9.2 pts | 20.9% | no clear change |
| Median monthly owner costs, with a mortgage | $1,143 ±$93 | $1,369 | – |
| Owner-occupied homes | 65.1% ±5.3 pts | 83.0% | no clear change |
| Renter-occupied homes | 34.9% ±5.3 pts | 17.0% | – |
| Housing units | 764 ±59 | 4,396 | −86 |
| Homeowner vacancy rate | 3.1% ±3.7 pts | 0.8% | – |
| Rental vacancy rate | 9.5% ±6.6 pts | 9.5% | – |
| Single-family detached homes | 69.2% ±4.7 pts | 79.8% | – |
| Mobile homes | 3.0% ±2.5 pts | 9.6% | – |
| Built 2020 or later | 0.7% ±0.7 pts | 1.0% | – |
| Built 2010 to 2019 | 2.1% ±2.0 pts | 3.6% | – |
| Built 1939 or earlier | 20.5% ±4.8 pts | 21.3% | – |
| Households with no vehicle | 11.4% ±3.8 pts | 4.6% | – |
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 Warren building?
Builders took permits for 0 new housing units in Warren in 2025 (0 in single-family houses), 0.0 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 Warren work and get to work?
80.9% of Warren's workers drive alone and 3.7% work from home. The average trip to work takes 15.1 minutes.
| Measure | Warren | Marshall County | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 58.6% ±4.9 pts | 62.7% | – |
| Unemployment rate | 1.9% ±1.4 pts | 3.5% | – |
| Drove alone to work | 80.9% ±4.9 pts | 76.0% | – |
| Carpooled | 8.7% ±3.5 pts | 8.5% | – |
| Public transportation | 0.0% ±3.0 pts | 0.0% | – |
| Walked | 4.2% ±2.0 pts | 4.1% | – |
| Worked from home | 3.7% ±2.3 pts | 10.0% | – |
| Mean travel time to work | 15.1 min ±2.3 | 23.1 min | −5.6 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 Warren?
No census tract lies mostly in Warren; 1 tract reaches into it (2020 census blocks).
| Tract | Residents, 2020-2024 | Median household income |
|---|---|---|
| Tract 804Marshall County | 2,579 | $64,583 |
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 Warren) · Census block assignment files
How does Warren compare with other places in Minnesota?
By the Census Bureau's July 2025 estimates, Warren is the 8,598th-most populous of the 19,476 U.S. incorporated places that have one and the 295th-most populous of 855 in Minnesota.
Warren ranks 497th 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 | 295th | 855 |
| Growth 2020-2025 (PEP) | 497th | 556 |
| Residents per square mile | 189th | 562 |
| Median household income | 497th | 558 |
| Per capita income | 509th | 562 |
| Median home value | 511th | 559 |
| Median gross rent | 427th | 465 |
| Poverty rate | 84th | 461 |
| Bachelor's degree or higher | 513th | 559 |
| Median age | 409th | 561 |
| Owner-occupied share | 479th | 561 |
| Work from home | 517th | 525 |
| Travel time to work | 521st | 562 |
Warren's figures with every place in Minnesota (CSV)
Every place in Minnesota, sortable · Compare Warren 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 Warren?
12 of the 57 figures for Warren 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 Warren 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' public schools in Warren.