Overview
19,369
Total Population
45.5
Median age
46.76%
Female population %
113.9:100
Gender ratio (M:F)
55-59 years
Largest age group
51.3
Total dependency ratio
White
Largest racial group
689
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Green Oak township's population is old compared to the rest of the country:
- The median age in Green Oak township is 45.5, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Green Oak township's population under 18 was 20.08%, compared to the 22.51% nationwide.
- Green Oak township's elderly or the senior population (over 65 age) was 17.81% as compared to 16.04% nationwide.
- Of the total population in Green Oak township, 16.10% were under the age of 15, 16.53% aged 15 to 29, 49.55% aged 30 to 64, 16.09% aged 65 to 84, and 1.72% were 85 years of age and older.

Read more about Green Oak Township, Michigan population by age ➔
Gender
There are 1,255 less females than males in Green Oak township:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 46.76% females and 53.24% males in Green Oak Township, Michigan.
- The Green Oak Township, Michigan gender ratio is 113.9:100 i.e. 113.9 men to 100 women (1.139).
- For male population, the largest age group is 55-59 years with a population of 1,007.
- For the female population, the largest age group is 55-59 years with a population of 792.

Read more about Green Oak Township, Michigan population by gender ➔
Race / Ethnicity
Green Oak township's population has become increasingly diverse:
- Racial distribution of Green Oak township population: 95.21% are White, 0.68% are Black or African American, 0.10% are American Indian and Alaska Native, 1.20% are Asian, 0.64% are some other race and 2.17% are multiracial.
- Green Oak township's racial breakdown clearly shows that there is an absolute majority of White population in the township.
- By ethnicity, 689 is Hispanic or Latino (of any race), and 18,68 (96.44% of the total population) is Non-Hispanic.
- The largest racial group in Green Oak township is White with a population of 18,441 (95.21% of the total population).

Read more about Green Oak Township, Michigan population by race ➔
Year by year
Green Oak township's population has not reached its peak yet and is showing a trend of further growth:
- The peak population was 19,920 in the year 2022
- From 2000 to 2010, Green Oak township's population increased by 1,838 (11.77%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Green Oak township's population increased by 2,084 (11.94%), 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, Green Oak township's population was lowest in year 2000 at 15,614.

Read more about Green Oak 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)