St. Joseph charter township is located in Berrien County, Michigan. St. Joseph charter township has a 2026 population of 9,696. St. Joseph charter township is currently declining at a rate of -0.37% annually and its population has decreased by -2.94% since the most recent census, which recorded a population of 9,990 in 2020.
The median household income in St. Joseph charter township is $94,926 with a poverty rate of 8.56%. The median age in St. Joseph charter township is 45.8 years: 44.9 years for males, and 46 years for females. For every 100 females there are 97.3 males.
Data after 2023 is projected based on recent change
Overall: 45.8 years
Female: 46 years
Male: 44.9 years
There are 7,840 adults, (2,247 of whom are seniors) in St. Joseph charter township.
Female: 5,008 (50.7%)
Male: 4,871 (49.3%)
The racial composition of St. Joseph charter township includes 78.87% White, 6.97% Black or African American, 4.97% Asian, and smaller percentages for other race, Native American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 7,792 | 78.87% |
| Black or African American | 689 | 6.97% |
| Two or more races | 658 | 6.66% |
| Asian | 491 | 4.97% |
| Other race | 224 | 2.27% |
| Native American | 25 | 0.25% |
St. Joseph charter township 's average per capita income is $63,979. Household income levels show a median of $94,926. The poverty rate stands at 8.56%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $117,306 | - |
| Families | $109,629 | $132,470 |
| Households | $94,926 | $111,068 |
| Non Families | $52,014 | $65,352 |
Average Income
Median Household Income
Poverty Rate