Grant County, Minnesota Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 79th-largest in Minnesota
The population of Grant County, Minnesota is 6,108 as of the 2023 American Community Survey, making it the 79th-largest county in Minnesota. The median household income is $72,957, the median home value is $178,600, and the median age is 43.7.
The population of Grant County has grown 1.8% since 2010 (6,002 → 6,109), a +0.13% annualized rate.
6,108
Population
+0.13%
Annual growth
11
People / sq mi
$72,957
Median Income
$178,600
Median Home Value
Grant County covers 548 sq mi of land at 11.2 people per square mile.
About Grant County, MN
Grant County is a county in Minnesota with a population of 6,108. It ranks #79 among counties in Minnesota by population. The median age is 43.7, older than the national median. The population is 51.1% male and 48.9% female.
The median household income in Grant County is $72,957, near the US median of $74,580. 7.3% of residents live below the federal poverty level. Home values sit at a median of $178,600, with monthly rent averaging $779. The homeownership rate of 79.0% is higher than the national rate of 64.8%.
Educational attainment in Grant County reflects 19.1% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 13.7% of workers primarily work from home, similar to the national work-from-home rate of 14.2%. The average commute is 23.4 minutes each way.
Grant County Population History (2010-2024)
The county of Grant County had a population of 6,002 in 2010 and 6,109 in 2024, a 1.8% growth over 14 years. The peak was 6,155 in 2023. Average annual growth rate: 0.13%.
6,109
Population (2024)
6,002
Population (2010)
6,155
Peak (2023)
0.13%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 6,002 |
| 2011 | 5,991 |
| 2012 | 5,925 |
| 2013 | 5,953 |
| 2014 | 5,920 |
| 2015 | 5,865 |
| 2016 | 5,921 |
| 2017 | 5,916 |
| 2018 | 5,971 |
| 2019 | 5,977 |
| 2020 | 6,090 |
| 2021 | 6,147 |
| 2022 | 6,134 |
| 2023 | 6,155 |
| 2024 | 6,109 |
Race & Ethnicity
| White | 94.1% |
| Black or African American | 0.5% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.3% |
| Two or More Races | 0.0% |
Age & Sex
43.7
Median Age
48.9%
Female
51.1%
Male
23.2%
Age 65+
Age Distribution
Children (under 15): 19.2% · Seniors (65+): 23.2%
Income & Poverty
| Median household income | $72,957$-14,599 vs state |
| Mean household income | $92,164 |
| Per-capita income | $38,893 |
| Poverty rate | 7.3%+1.8% vs state |
| Unemployment rate | 1.9% |
| Employment-to-population | 60.1% |
Top Industries by Employment
The largest employment sector in Grant County is professional & business services, accounting for 23.8% of workers.
How residents commute
0.2%
Drive alone
3.7%
Carpool
74.4%
Public transit
13.7%
Work from home
23.4 min
Avg commute
Housing
$178,600$-126,900 vs state
Median home value
$779
Median rent
79.0%
Homeownership rate
3,146
Total housing units
80.1%
Occupied
19.9%
Vacant
21.0%
Renter-occupied
Social & access
95.7%
With health insurance
93.9%
With broadband internet
17.4%
Foreign-born
7.7%
Veterans (18+)
14.9%
With a disability
96.9%
Speak language other than English at home
Education
94.3%
High School+
19.1%
Bachelor's+
Largest cities in Minnesota
Other counties in Minnesota
Part of Minnesota
Metro areas in Minnesota
County rankings
Frequently Asked Questions
Grant County, Minnesota has a population of 6,108 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 79th-largest county in Minnesota. Population density is 11 people per square mile.
The population of Grant County has grown 1.8% since 2010 (6,002 → 6,109), a +0.13% annualized rate.
The median household income in Grant County, Minnesota is $72,957, with mean (average) household income of $92,164 and per-capita income of $38,893. 7.3% of residents live below the federal poverty level.
In Grant County, the largest racial and ethnic groups are White (94.1%), Hispanic or Latino (1.3%), Black or African American (0.5%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Grant County, Minnesota is 43.7 years. Residents are 48.9% female and 51.1% male.
The median home value in Grant County is $178,600 and median monthly rent is $779. 79.0% of occupied housing units are owner-occupied. The county has 3,146 total housing units, 19.9% of which are vacant.
The largest employment sector in Grant County, Minnesota is professional, scientific, and management services, employing 23.8% of workers. The unemployment rate is 1.9%.
Minneapolis is among the largest cities associated with Grant County, Minnesota, with a population of 426,845.
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Population, race, income, age, and trends across Minnesota
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.