Buffalo, Minnesota Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Buffalo, Minnesota is 16,388 as of the 2023 American Community Survey, making it the 69th-largest city in Minnesota. The median household income is $88,306, the median home value is $281,900, and the median age is 38.7.
The population has grown 7.9% since 2010 (15,504 → 16,736).
16,388
Population
2112
People / sq mi
$88,306
Median Income
$281,900
Median Home Value
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Buffalo covers 7.8 sq mi of land at 2112 people per square mile.
About Buffalo, MN
Homeownership is the standout figure in Buffalo: 76.7% of homes are owner-occupied, higher than the national rate. Buffalo is a city in Minnesota with a population of 16,388.
The typical household here earns about $88,306, above the US median of $78,538. Poverty runs at 4.7%, below the national 12.4%. Median home value is $281,900, with typical rent around $1,111.
30.8% of adults 25 and older hold a bachelor’s degree, below the national average of 35.0%. About 11.0% of the workforce is home-based, below the national 14.0%, and the average commute runs about 28 minutes each way.
The ownership rate anchors the housing story in Buffalo, and tends to move with the age structure and home-value figures above.
Buffalo city Population History (2010-2024)
The city of Buffalo city had a population of 15,504 in 2010 and 16,736 in 2024, a 7.9% growth over 14 years. The peak was 16,736 in 2024. Average annual growth rate: 0.55%.
16,736
Population (2024)
15,504
Population (2010)
16,736
Peak (2024)
0.55%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 15,504 |
| 2011 | 15,646 |
| 2012 | 15,729 |
| 2013 | 15,810 |
| 2014 | 15,911 |
| 2015 | 15,999 |
| 2016 | 16,091 |
| 2017 | 16,197 |
| 2018 | 16,328 |
| 2019 | 16,442 |
| 2020 | 16,285 |
| 2021 | 16,455 |
| 2022 | 16,530 |
| 2023 | 16,572 |
| 2024 | 16,736 |
Race & Ethnicity
| White | 92.4% |
| Black or African American | 0.1% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.1% |
| Two or More Races | 0.0% |
Economy & Income
$88,306
Median Household Income
$38,972
Per Capita Income
4.7%
Poverty Rate
2.3%
Unemployment Rate
Housing
$281,900
Median Home Value
$1,111
Median Rent
76.7%
Owner-Occupied
Education
93.6%
High School+
30.8%
Bachelor's+
Commute
0.2%
Drive Alone
79.2%
Public Transit
11.0%
Work From Home
27.9 min
Avg Commute
Community Profile
15.7%
Foreign Born
93.8%
Non-English at Home
8.9%
Veterans
13.9%
With Disability
93.5%
Health Insurance
94.0%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 25.3% |
| Manufacturing | 18.9% |
| Construction | 11.0% |
| Finance, Insurance & Real Estate | 7.6% |
| Education, Health Care & Social Services | 6.8% |
| Information | 5.6% |
| Retail Trade | 4.9% |
| Arts, Entertainment & Food Services | 4.6% |
| Agriculture & Mining | 0.6% |
| Transportation & Warehousing | 0.3% |
| Public Administration | 0.2% |
Largest cities in Minnesota
Largest counties in Minnesota
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City rankings
Frequently Asked Questions
Buffalo, Minnesota has a population of 16,388 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 69th-largest city in Minnesota.
The median household income in Buffalo, Minnesota is $88,306, with 4.7% of residents living below the federal poverty level.
The median home value in Buffalo, Minnesota is $281,900, with median monthly rent at $1,111 and a homeownership rate of 76.7%.
The median age in Buffalo, Minnesota is 38.7 years. The population is 49.1% male and 50.9% female.
The population has grown 7.9% since 2010 (15,504 → 16,736).
Buffalo city, MN Climate
Buffalo city, MN has an average annual temperature of 6.5°C (44°F) and receives about 726 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
6.5°C
Avg Temp
726
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -12° / 11° | 21 mm |
| February | -8° / 18° | 19 mm |
| March | -1° / 30° | 40 mm |
| April | 7° / 45° | 62 mm |
| May | 15° / 58° | 84 mm |
| June | 20° / 67° | 108 mm |
| July | 22° / 72° | 96 mm |
| August | 21° / 69° | 95 mm |
| September | 15° / 60° | 80 mm |
| October | 9° / 48° | 59 mm |
| November | 0° / 31° | 39 mm |
| December | -8° / 17° | 23 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 Buffalo city, MN
The most comfortable months to visit Buffalo city, MN are typically August, July and June, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 28°C high). The coldest is January (near -17°C low). June is usually the wettest month.
Where to stay near Buffalo
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.