St. Clair, MI Demographics

The total population of St. Clair is estimated to be 5,496 with 2,754 males (50.11%) and 2,742 females (49.89%). There are 12 less females than males in St. Clair.
The median household income in St. Clair was $77,319 in 2021, which marked an a decrease of 16,362(17.47%) from $93,681 in 2020. This income is 103.64% 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, St. Clair sees its highest median household income among householders in the age group of 45 to 64 years old, at $106,863. Overall, the median household income for the city of St. Clair stands at $77,319.
In St. Clair, the median income for all workers aged 15 years and older, regardless of work hours, was $55,573 for males and $31,144 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $75,006 for males and $47,032 for females.
In St. Clair, population is primarily represented by White households, reporting a median income of $76,272.
In 2022, the population of St. Clair was 5,468, a 0.67% decrease year-by-year from 2021. Previously, in 2021, St. Clair's population was 5,505, a decline of 0.24% compared to a population of 5,518 in 2020.
The median age in St. Clair, MI is 41.4, as per 2021 ACS 5-Year Estimates. Of the total population, 18.89% were under the age of 15, 18.07% aged 15 to 29, 46.27% aged 30 to 64, 14.74% aged 65 to 84, and 2.02% were 85 years of age and older.
Racial distribution of St. Clair population: 96.12% are White, 1.77% are Black or African American, 0.91% are Asian and 1.20% are multiracial.