Overview
1,704
Total Population
64.9
Median age
52.64%
Female population %
9:100
Gender ratio (M:F)
65-69 years
Largest age group
124.5
Total dependency ratio
White
Largest racial group
52
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Pentwater township's population is old compared to the rest of the country:
- The median age in Pentwater township is 64.9, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Pentwater township's population under 18 was 10.97%, compared to the 22.51% nationwide.
- Pentwater township's elderly or the senior population (over 65 age) was 49.71% as compared to 16.04% nationwide.
- Of the total population in Pentwater township, 5.75% were under the age of 15, 10.74% aged 15 to 29, 33.80% aged 30 to 64, 45.48% aged 65 to 84, and 4.23% were 85 years of age and older.

Read more about Pentwater Township, Michigan population by age ➔
Gender
There are 90 more females than males in Pentwater township:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 52.64% females and 47.36% males in Pentwater Township, Michigan.
- The Pentwater Township, Michigan gender ratio is 9:100 i.e. 9 men to 100 women (0.900).
- For male population, the largest age group is 65-69 years with a population of 158.
- For the female population, the largest age group is 65-69 years with a population of 151.

Read more about Pentwater Township, Michigan population by gender ➔
Race / Ethnicity
Pentwater township's population is moderately diverse:
- Racial distribution of Pentwater township population: 99.71% are White and 0.29% are multiracial.
- Pentwater township's racial breakdown clearly shows that there is an absolute majority of White population in the township.
- By ethnicity, 52 is Hispanic or Latino (of any race), and 1,652 (96.95% of the total population) is Non-Hispanic.
- The largest racial group in Pentwater township is White with a population of 1,699 (99.71% of the total population).

Read more about Pentwater Township, Michigan population by race ➔
Year by year
Pentwater township's population has not reached its peak yet and is showing a trend of further growth:
- The peak population was 1,663 in the year 2022
- From 2000 to 2010, Pentwater township's population increased by 7 (0.47%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Pentwater township's population increased by 144 (9.53%), 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, Pentwater township's population was lowest in year 2009 at 1,484.

Read more about Pentwater Township, Michigan 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)