Overview
1,146
Total Population
48.9
Median age
48.69%
Female population %
105.4:100
Gender ratio (M:F)
50-54 years
Largest age group
60.7
Total dependency ratio
White
Largest racial group
51
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Bethany township's population is old compared to the rest of the country:
- The median age in Bethany township is 48.9, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Bethany township's population under 18 was 17.63%, compared to the 22.51% nationwide.
- Bethany township's elderly or the senior population (over 65 age) was 26.61% as compared to 16.04% nationwide.
- Of the total population in Bethany township, 11.17% were under the age of 15, 20.16% aged 15 to 29, 42.06% aged 30 to 64, 24.00% aged 65 to 84, and 2.62% were 85 years of age and older.

Read more about Bethany Township, Michigan population by age ➔
Gender
There are 30 less females than males in Bethany township:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 48.69% females and 51.31% males in Bethany Township, Michigan.
- The Bethany Township, Michigan gender ratio is 105.4:100 i.e. 105.4 men to 100 women (1.054).
- For male population, the largest age group is 15-19 years with a population of 65.
- For the female population, the largest age group is 45-49 years with a population of 55.

Read more about Bethany Township, Michigan population by gender ➔
Race / Ethnicity
Bethany township's population has become increasingly diverse:
- Racial distribution of Bethany township population: 96.95% are White, 0.17% are Asian, 0.09% are some other race and 2.79% are multiracial.
- Bethany township's racial breakdown clearly shows that there is an absolute majority of White population in the township.
- By ethnicity, 51 is Hispanic or Latino (of any race), and 1,095 (95.55% of the total population) is Non-Hispanic.
- The largest racial group in Bethany township is White with a population of 1,111 (96.95% of the total population).

Read more about Bethany Township, Michigan population by race ➔
Year by year
Bethany township's population has already reached its peak and is showing a trend of decline:
- The peak population was 1,766 in the year 2020
- From 2000 to 2010, Bethany township's population decreased by 97 (6.40%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Bethany township's population increased by 348 (24.54%), 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, Bethany township's population was lowest in year 2018 at 1,353.

Read more about Bethany 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)