Mackinac County, Michigan Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 74th-largest in Michigan
The population of Mackinac County, Michigan is 10,865 as of the 2023 American Community Survey, making it the 74th-largest county in Michigan. The median household income is $58,598, the median home value is $165,600, and the median age is 53.3.
The population of Mackinac County has grown 0.4% since 2010 (11,104 → 11,144), a +0.03% annualized rate.
10,865
Population
+0.03%
Annual growth
11
People / sq mi
$58,598
Median Income
$165,600
Median Home Value
Mackinac County covers 1,022 sq mi of land at 10.6 people per square mile.
About Mackinac County, MI
Mackinac County is a county in Michigan with a population of 10,865. It ranks #74 among counties in Michigan by population. The median age is 53.3, older than the national median. The population is 50.9% male and 49.1% female.
The median household income in Mackinac County is $58,598, below the US median of $74,580. 10.1% of residents live below the federal poverty level. Home values sit at a median of $165,600, with monthly rent averaging $761. The homeownership rate of 77.4% is higher than the national rate of 64.8%.
Educational attainment in Mackinac County reflects 23.5% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 9.5% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 22.6 minutes each way.
Mackinac County Population History (2010-2024)
The county of Mackinac County had a population of 11,104 in 2010 and 11,144 in 2024, a 0.4% growth over 14 years. The peak was 11,144 in 2024. Average annual growth rate: 0.03%.
11,144
Population (2024)
11,104
Population (2010)
11,144
Peak (2024)
0.03%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 11,104 |
| 2011 | 11,012 |
| 2012 | 11,066 |
| 2013 | 11,002 |
| 2014 | 10,990 |
| 2015 | 10,814 |
| 2016 | 10,713 |
| 2017 | 10,758 |
| 2018 | 10,790 |
| 2019 | 10,807 |
| 2020 | 10,811 |
| 2021 | 10,906 |
| 2022 | 10,983 |
| 2023 | 10,942 |
| 2024 | 11,144 |
Race & Ethnicity
| White | 72.0% |
| Black or African American | 4.2% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 19.6% |
| Two or More Races | 0.0% |
Age & Sex
53.3
Median Age
49.1%
Female
50.9%
Male
29.1%
Age 65+
Age Distribution
Children (under 15): 12.2% · Seniors (65+): 29.1%
Income & Poverty
| Median household income | $58,598$-12,551 vs state |
| Mean household income | $74,438 |
| Per-capita income | $34,862 |
| Poverty rate | 10.1%+1.3% vs state |
| Unemployment rate | 4.8% |
| Employment-to-population | 45.9% |
Top Industries by Employment
The largest employment sector in Mackinac County is professional & business services, accounting for 16.2% of workers.
How residents commute
7.6%
Drive alone
5.2%
Carpool
66.8%
Public transit
9.5%
Work from home
22.6 min
Avg commute
Housing
$165,600$-52,000 vs state
Median home value
$761
Median rent
77.4%
Homeownership rate
10,575
Total housing units
48.5%
Occupied
51.5%
Vacant
22.6%
Renter-occupied
Social & access
89.7%
With health insurance
92.3%
With broadband internet
17.1%
Foreign-born
9.7%
Veterans (18+)
20.2%
With a disability
93.1%
Speak language other than English at home
Education
92.2%
High School+
23.5%
Bachelor's+
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Part of Michigan
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County rankings
Frequently Asked Questions
Mackinac County, Michigan has a population of 10,865 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 74th-largest county in Michigan. Population density is 11 people per square mile.
The population of Mackinac County has grown 0.4% since 2010 (11,104 → 11,144), a +0.03% annualized rate.
The median household income in Mackinac County, Michigan is $58,598, with mean (average) household income of $74,438 and per-capita income of $34,862. 10.1% of residents live below the federal poverty level.
In Mackinac County, the largest racial and ethnic groups are White (72.0%), Hispanic or Latino (19.6%), Black or African American (4.2%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Mackinac County, Michigan is 53.3 years. Residents are 49.1% female and 50.9% male.
The median home value in Mackinac County is $165,600 and median monthly rent is $761. 77.4% of occupied housing units are owner-occupied. The county has 10,575 total housing units, 51.5% of which are vacant.
The largest employment sector in Mackinac County, Michigan is professional, scientific, and management services, employing 16.2% of workers. The unemployment rate is 4.8%.
Detroit is among the largest cities associated with Mackinac County, Michigan, with a population of 636,644.
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Population, race, income, age, and trends across Michigan
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.