Marshall County, Minnesota Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 73rd-largest in Minnesota
The population of Marshall County, Minnesota is 8,961 as of the 2023 American Community Survey, making it the 73rd-largest county in Minnesota. The median household income is $71,701, the median home value is $153,300, and the median age is 43.2.
The population of Marshall County has declined 7.1% since 2010 (9,440 → 8,771), a -0.52% annualized rate.
8,961
Population
-0.52%
Annual growth
5
People / sq mi
$71,701
Median Income
$153,300
Median Home Value
Marshall County covers 1,775 sq mi of land at 5.0 people per square mile.
About Marshall County, MN
Homeownership is the standout figure in Marshall County: 85.2% of homes are owner-occupied, higher than the national rate. With 8,961 residents, Marshall County is a county in Minnesota.
Households take in a median $71,701, comfortably below the US median of $78,538. Hardship is rare relative to US counties: a poverty rate of just 3.6%, below the national 12.4%. Homes carry a median value of $153,300, with typical rent around $737.
Degree attainment is mid-range for US counties: 18.9% of adults hold a four-year degree, below the national 35.0%. Remote work is on the higher side at 11.0%, below the national 14.0%, and the average commute runs about 24 minutes each way.
The ownership rate anchors the housing story in Marshall County, and tends to move with the age structure and home-value figures above.
Marshall County Population History (2010-2024)
The county of Marshall County had a population of 9,440 in 2010 and 8,771 in 2024, a -7.1% growth over 14 years. The peak was 9,471 in 2012. Average annual growth rate: -0.52%.
8,771
Population (2024)
9,440
Population (2010)
9,471
Peak (2012)
-0.52%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 9,440 |
| 2011 | 9,458 |
| 2012 | 9,471 |
| 2013 | 9,429 |
| 2014 | 9,419 |
| 2015 | 9,410 |
| 2016 | 9,369 |
| 2017 | 9,359 |
| 2018 | 9,373 |
| 2019 | 9,345 |
| 2020 | 9,043 |
| 2021 | 9,013 |
| 2022 | 8,890 |
| 2023 | 8,822 |
| 2024 | 8,771 |
Race & Ethnicity
| White | 93.2% |
| Black or African American | 0.3% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.2% |
| Two or More Races | 0.0% |
Age & Sex
43.2
Median Age
49.4%
Female
50.6%
Male
22.6%
Age 65+
Age Distribution
Children (under 15): 18.7% · Seniors (65+): 22.6%
Income & Poverty
| Median household income | $71,701$-15,855 vs state |
| Mean household income | $85,400 |
| Per-capita income | $36,889 |
| Poverty rate | 3.6%-1.9% vs state |
| Unemployment rate | 1.9% |
| Employment-to-population | 61.4% |
Top Industries by Employment
The largest employment sector in Marshall County is professional & business services, accounting for 20.4% of workers.
How residents commute
0.0%
Drive alone
3.5%
Carpool
75.2%
Public transit
11.0%
Work from home
23.6 min
Avg commute
Housing
$153,300$-152,200 vs state
Median home value
$737
Median rent
85.2%
Homeownership rate
4,416
Total housing units
84.7%
Occupied
15.3%
Vacant
14.8%
Renter-occupied
Social & access
96.1%
With health insurance
91.8%
With broadband internet
32.3%
Foreign-born
7.2%
Veterans (18+)
13.1%
With a disability
95.7%
Speak language other than English at home
Education
92.8%
High School+
18.9%
Bachelor's+
Largest cities in Minnesota
Other counties in Minnesota
Part of Minnesota
Metro areas in Minnesota
County rankings
Frequently Asked Questions
Marshall County, Minnesota has a population of 8,961 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 73rd-largest county in Minnesota. Population density is 5 people per square mile.
The population of Marshall County has declined 7.1% since 2010 (9,440 → 8,771), a -0.52% annualized rate.
The median household income in Marshall County, Minnesota is $71,701, with mean (average) household income of $85,400 and per-capita income of $36,889. 3.6% of residents live below the federal poverty level.
In Marshall County, the largest racial and ethnic groups are White (93.2%), Hispanic or Latino (1.2%), Black or African American (0.3%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Marshall County, Minnesota is 43.2 years. Residents are 49.4% female and 50.6% male.
The median home value in Marshall County is $153,300 and median monthly rent is $737. 85.2% of occupied housing units are owner-occupied. The county has 4,416 total housing units, 15.3% of which are vacant.
The largest employment sector in Marshall County, Minnesota is professional, scientific, and management services, employing 20.4% of workers. The unemployment rate is 1.9%.
Minneapolis is among the largest cities associated with Marshall County, Minnesota, with a population of 426,845.
Marshall County, MN Climate
Marshall County, MN has an average annual temperature of 3.3°C (38°F) and receives about 504 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
3.3°C
Avg Temp
504
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -17° / 2° | 16 mm |
| February | -13° / 9° | 11 mm |
| March | -5° / 22° | 19 mm |
| April | 4° / 40° | 36 mm |
| May | 12° / 54° | 59 mm |
| June | 17° / 63° | 90 mm |
| July | 20° / 67° | 76 mm |
| August | 19° / 66° | 66 mm |
| September | 13° / 56° | 61 mm |
| October | 6° / 43° | 35 mm |
| November | -4° / 25° | 19 mm |
| December | -13° / 9° | 16 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Marshall County, MN
The most comfortable months to visit Marshall County, MN are typically July, August and June, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 26°C high). The coldest is January (near -22°C low). June is usually the wettest month.
Where to stay near Marshall County
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.