Casco township, St. Clair County, Michigan Population

Overview

3,977

Total Population

40.0

Median age

42.85%

Female population %

133.4:100

Gender ratio (M:F)

25-29 years

Largest age group

53.9

Total dependency ratio

White

Largest racial group

223

Hispanic population

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

TABLE OF CONTENTS

Age

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

The median age in Casco township is 40.0, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Casco township's population under 18 was 23.26%, compared to the 22.51% nationwide.
Casco township's elderly or the senior population (over 65 age) was 16.82% as compared to 16.04% nationwide.
Of the total population in Casco township, 18.20% were under the age of 15, 23.26% aged 15 to 29, 41.71% aged 30 to 64, 16.39% aged 65 to 84, and 0.43% were 85 years of age and older.

There are 569 less females than males in Casco township:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 42.85% females and 57.15% males in Casco township, St. Clair County, Michigan.
The Casco township, St. Clair County, Michigan gender ratio is 133.4:100 i.e. 133.4 men to 100 women (1.334).
For male population, the largest age group is 25-29 years with a population of 220.
For the female population, the largest age group is 20-24 years with a population of 160.

Casco township's population is moderately diverse:

Racial distribution of Casco township population: 97.81% are White, 0.23% are Asian, 1.48% are some other race and 0.48% are multiracial.
Casco township's racial breakdown clearly shows that there is an absolute majority of White population in the township.
By ethnicity, 223 is Hispanic or Latino (of any race), and 3,754 (94.39% of the total population) is Non-Hispanic.
The largest racial group in Casco township is White with a population of 3,89 (97.81% of the total population).

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

The peak population was 4,807 in the year 2005
From 2000 to 2010, Casco township's population decreased by 669 (14.04%), as compared to the national growth of 9.63%.
From 2010 to 2020, Casco township's population decreased by 99 (2.42%), 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, Casco township's population was lowest in year 2020 at 3,997.