Overview
1,025
Total Population
43.0
Median age
47.02%
Female population %
112.7:100
Gender ratio (M:F)
25-29 years
Largest age group
37.2
Total dependency ratio
White
Largest racial group
59
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Mackinac Island's population is old compared to the rest of the country:
- The median age in Mackinac Island is 43.0, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Mackinac Island's population under 18 was 11.12%, compared to the 22.51% nationwide.
- Mackinac Island's elderly or the senior population (over 65 age) was 17.85% as compared to 16.04% nationwide.
- Of the total population in Mackinac Island, 9.27% were under the age of 15, 28.10% aged 15 to 29, 44.78% aged 30 to 64, 17.66% aged 65 to 84, and 0.20% were 85 years of age and older.

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Gender
There are 61 less females than males in Mackinac Island:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 47.02% females and 52.98% males in Mackinac Island, MI.
- The Mackinac Island, MI gender ratio is 112.7:100 i.e. 112.7 men to 100 women (1.127).
- For male population, the largest age group is 25-29 years with a population of 93.
- For the female population, the largest age group is 80-84 years with a population of 65.

Read more about Mackinac Island, MI population by gender ➔
Race / Ethnicity
Mackinac Island's population has become increasingly diverse:
- Racial distribution of Mackinac Island population: 55.41% are White, 22.15% are Black or African American, 7.90% are American Indian and Alaska Native, 1.07% are Asian, 5.66% are some other race and 7.80% are multiracial.
- Mackinac Island's racial breakdown clearly shows that there is an absolute majority of White population in the city.
- By ethnicity, 59 is Hispanic or Latino (of any race), and 966 (94.24% of the total population) is Non-Hispanic.
- The largest racial group in Mackinac Island is White with a population of 568 (55.41% of the total population).

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Year by year
Mackinac Island's population has not reached its peak yet and is showing a trend of further growth:
- The peak population was 595 in the year 2022
- From 2000 to 2010, Mackinac Island's population decreased by 32 (6.11%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Mackinac Island's population increased by 90 (18.29%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.
- Between the year 2000 and 2022, Mackinac Island's population was lowest in year 2009 at 457.

Read more about Mackinac Island, MI population by year ➔
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates
- U.S. Census Bureau Population Estimates Population Estimates Program (PEP)