Columbus township, St. Clair County, Michigan Demographics

The total population of Columbus township is estimated to be 4,093 with 2,231 males (54.51%) and 1,862 females (45.49%). There are 369 less females than males in Columbus township.
The median household income in Columbus township was $104,824 in 2021, which marked an an increase of 5,352(5.38%) from $99,472 in 2020. This income is 140.50% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
Per the latest American Community Survey by the Census Bureau, Columbus township sees its highest median household income among householders in the age group of 45 to 64 years old, at $130,235. Overall, the median household income for the township of Columbus township stands at $104,824.
In Columbus township, the median income for all workers aged 15 years and older, regardless of work hours, was $47,987 for males and $31,172 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $66,657 for males and $55,998 for females.
In Columbus township, population is primarily represented by White households, reporting a median income of $104,995.
In 2022, the population of Columbus township was 4,110, a 0.02% decrease year-by-year from 2021. Previously, in 2021, Columbus township's population was 4,111, an increase of 0.05% compared to a population of 4,109 in 2020.
The median age in Columbus township, St. Clair County, Michigan is 45.0, as per 2021 ACS 5-Year Estimates. Of the total population, 16.57% were under the age of 15, 18.87% aged 15 to 29, 50.62% aged 30 to 64, 13.54% aged 65 to 84, and 0.39% were 85 years of age and older.
Racial distribution of Columbus township population: 95.06% are White, 1.08% are some other race and 3.87% are multiracial.