Cottrellville township Flag

Cottrellville township

County Seat:
No
Area (mi²):
20.853
State:
Michigan

Cottrellville township is located in St. Clair County, Michigan. Cottrellville township has a 2025 population of 3,443. Cottrellville township is currently growing at a rate of 0.29% annually and its population has increased by 0.88% since the most recent census, which recorded a population of 3,413 in 2020.

The average household income in Cottrellville township is $102,915 with a poverty rate of 5.24%.The median age in Cottrellville township is 44.3 years: 50.6 years for males, and 37.6 years for females.

3.4K
Total Population
165
Density (mi²)
10 0.29%
Growth

Cottrellville township Population

Cottrellville township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Cottrellville township includes 98.63% White, and smaller percentages for Two or more races, other race and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White3,37298.63%
Two or more races421.23%
Other race50.15%

Cottrellville township Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Cottrellville township's average per capita income is $47,154. Household income levels show a median of $83,844. The poverty rate stands at 5.24%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$106,000-
Families$91,648$114,455
Households$83,844$102,915
Non Families$49,069$61,119

$47,154

Average Income

$83,844

Median Household Income

5.24%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)