Duplain Township, Michigan Population

Overview

2,319

Total Population

44.4

Median age

50.19%

Female population %

99.2:100

Gender ratio (M:F)

50-54 years

Largest age group

51.3

Total dependency ratio

White

Largest racial group

45

Hispanic population

Sources: U.S. Census Bureau, American Community Survey (ACS) 2021

TABLE OF CONTENTS

Age

Duplain township's population is old compared to the rest of the country:

The median age in Duplain township is 44.4, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Duplain township's population under 18 was 20.18%, compared to the 22.51% nationwide.
Duplain township's elderly or the senior population (over 65 age) was 17.46% as compared to 16.04% nationwide.
Of the total population in Duplain township, 16.43% were under the age of 15, 15.27% aged 15 to 29, 50.84% aged 30 to 64, 15.18% aged 65 to 84, and 2.29% were 85 years of age and older.

There are 9 more females than males in Duplain township:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 50.19% females and 49.81% males in Duplain Township, Michigan.
The Duplain Township, Michigan gender ratio is 99.2:100 i.e. 99.2 men to 100 women (0.992).
For male population, the largest age group is 35-39 years with a population of 133.
For the female population, the largest age group is 50-54 years with a population of 155.

Duplain township's population has become increasingly diverse:

Racial distribution of Duplain township population: 90.08% are White, 1.81% are Black or African American, 0.13% are Asian, 0.17% are some other race and 7.81% are multiracial.
Duplain township's racial breakdown clearly shows that there is an absolute majority of White population in the township.
By ethnicity, 45 is Hispanic or Latino (of any race), and 2,274 (98.06% of the total population) is Non-Hispanic.
The largest racial group in Duplain township is White with a population of 2,089 (90.08% of the total population).

Duplain township's population has already reached its peak and is showing a trend of decline:

The peak population was 2,397 in the year 2018
From 2000 to 2010, Duplain township's population increased by 31 (1.33%), as compared to the national growth of 9.63%.
From 2010 to 2020, Duplain township's population decreased by 59 (2.50%), 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, Duplain township's population was lowest in year 2009 at 2,289.