Grosse Ile Township, Michigan Demographics

The total population of Grosse Ile township is estimated to be 10,695 with 5,045 males (47.17%) and 5,650 females (52.83%). There are 605 more females than males in Grosse Ile township.
The median household income in Grosse Ile township was $122,839 in 2021, which marked an a decrease of 4,253(3.35%) from $127,092 in 2020. This income is 164.65% 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, Grosse Ile township sees its highest median household income among householders in the age group of 25 to 44 years old, at $156,978. Overall, the median household income for the township of Grosse Ile township stands at $122,839.
In Grosse Ile township, the median income for all workers aged 15 years and older, regardless of work hours, was $77,620 for males and $38,525 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $109,974 for males and $76,834 for females.
In Grosse Ile township, the demographic landscape is diverse, spanning 4 distinct racial categories among households. Among these, Two or More Races households have the highest median household income at $205,953, while Asian households represent the opposite end with the lowest median household income of $82,190.
In 2022, the population of Grosse Ile township was 10,598, a 0.78% decrease year-by-year from 2021. Previously, in 2021, Grosse Ile township's population was 10,681, a decline of 0.74% compared to a population of 10,761 in 2020.
The median age in Grosse Ile Township, Michigan is 52.2, as per 2021 ACS 5-Year Estimates. Of the total population, 14.89% were under the age of 15, 12.21% aged 15 to 29, 44.69% aged 30 to 64, 25.60% aged 65 to 84, and 2.60% were 85 years of age and older.
Racial distribution of Grosse Ile township population: 93.86% are White, 0.77% are Black or African American, 0.30% are American Indian and Alaska Native, 2.93% are Asian, 0.23% are some other race and 1.91% are multiracial.