Erwin Township, Michigan Demographics

The total population of Erwin township is estimated to be 356 with 179 males (50.28%) and 177 females (49.72%). There are 2 less females than males in Erwin township.
The median household income in Erwin township was $61,815 in 2021, which marked an a decrease of 3,341(5.13%) from $65,156 in 2020. This income is 82.86% 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, Erwin township sees its highest median household income among householders in the age group of 25 to 44 years old, at $69,873. Overall, the median household income for the township of Erwin township stands at $61,815.
In Erwin township, while the Census reported a median income of $36,481 for all male workers aged 15 years and older, data for females in the same category was unavailable due to an insufficient number of sample observations. However, when specifically considering full-time, year-round workers within the same age group, the median income was $87,824 for males and $56,072 for females.
In Erwin township, population is primarily represented by White households, reporting a median income of $60,801.
In 2022, the population of Erwin township was 274, a 0.74% increase year-by-year from 2021. Previously, in 2021, Erwin township's population was 272, an increase of 1.12% compared to a population of 269 in 2020.
The median age in Erwin Township, Michigan is 60.3, as per 2021 ACS 5-Year Estimates. Of the total population, 6.73% were under the age of 15, 16.67% aged 15 to 29, 43.86% aged 30 to 64, 30.99% aged 65 to 84, and 1.75% were 85 years of age and older.
Racial distribution of Erwin township population: 94.15% are White, 0.58% are American Indian and Alaska Native, 0.88% are Asian and 4.39% are multiracial.