St. Clair Township, Michigan Population

Overview

7,018

Total Population

44.2

Median age

48.62%

Female population %

105.7:100

Gender ratio (M:F)

55-59 years

Largest age group

52.2

Total dependency ratio

White

Largest racial group

147

Hispanic population

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

TABLE OF CONTENTS

Age

St. Clair township's population is old compared to the rest of the country:

The median age in St. Clair township is 44.2, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
St. Clair township's population under 18 was 20.42%, compared to the 22.51% nationwide.
St. Clair township's elderly or the senior population (over 65 age) was 18.35% as compared to 16.04% nationwide.
Of the total population in St. Clair township, 15.94% were under the age of 15, 18.98% aged 15 to 29, 46.72% aged 30 to 64, 17.00% aged 65 to 84, and 1.35% were 85 years of age and older.

There are 194 less females than males in St. Clair township:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 48.62% females and 51.38% males in St. Clair Township, Michigan.
The St. Clair Township, Michigan gender ratio is 105.7:100 i.e. 105.7 men to 100 women (1.057).
For male population, the largest age group is 55-59 years with a population of 338.
For the female population, the largest age group is 55-59 years with a population of 306.

St. Clair township's population has become increasingly diverse:

Racial distribution of St. Clair township population: 96.08% are White, 0.03% are Black or African American, 0.77% are Asian, 0.11% are Native Hawaiian and other Pacific Islander, 0.30% are some other race and 2.71% are multiracial.
St. Clair township's racial breakdown clearly shows that there is an absolute majority of White population in the township.
By ethnicity, 147 is Hispanic or Latino (of any race), and 6,871 (97.91% of the total population) is Non-Hispanic.
The largest racial group in St. Clair township is White with a population of 6,743 (96.08% of the total population).

St. Clair township's population has not reached its peak yet and is showing a trend of further growth:

The peak population was 7,144 in the year 2022
From 2000 to 2010, St. Clair township's population increased by 350 (5.41%), as compared to the national growth of 9.63%.
From 2010 to 2020, St. Clair township's population increased by 280 (4.11%), 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, St. Clair township's population was lowest in year 2000 at 6,464.