Cassopolis is a village located in Cass County, Michigan. Cassopolis has a 2025 population of 1,701 . It is also the county seat of Cass County . Cassopolis is currently declining at a rate of -0.35% annually and its population has decreased by -1.73% since the most recent census, which recorded a population of 1,731 in 2020.
The average household income in Cassopolis is $52,341 with a poverty rate of 21.62%. The median age in Cassopolis is 42.6 years: 41.6 years for males, and 44.4 years for females. For every 100 females there are 98.8 males.
Data after 2023 is projected based on recent change
The racial composition of Cassopolis includes 51.05% White, 31.31% Black or African American, 3.86% Asian, and smaller percentages for other race, Native American and multiracial populations.
White (51.05%)
Black or African American (31.31%)
Two or more races (12.25%)
Asian (3.86%)
Other race (1.42%)
Native American (0.11%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 900 | 51.05% |
| Black or African American | 552 | 31.31% |
| Two or more races | 216 | 12.25% |
| Asian | 68 | 3.86% |
| Other race | 25 | 1.42% |
| Native American | 2 | 0.11% |
Married
Widowed
Divorced
Separated
Never Married
Cassopolis' average per capita income is $40,337. Household income levels show a median of $40,529. The poverty rate stands at 21.62%.
Name | Median | Mean |
|---|---|---|
| Married Families | $52,358 | - |
| Families | $52,301 | $59,115 |
| Households | $40,529 | $52,341 |
| Non Families | $30,938 | $37,151 |
Average Income
Median Household Income
Poverty Rate