Sumner township is located in Gratiot County, Michigan. Sumner township has a 2026 population of 1,856. Sumner township is currently growing at a rate of 0.05% annually but its population has decreased by -0.16% since the most recent census, which recorded a population of 1,859 in 2020.
The median household income in Sumner township is $57,245 with a poverty rate of 16.58%. The median age in Sumner township is 45.6 years: 43.8 years for males, and 47.1 years for females. For every 100 females there are 91.9 males.
Data after 2023 is projected based on recent change
Overall: 45.6 years
Female: 47.1 years
Male: 43.8 years
There are 1,514 adults, (396 of whom are seniors) in Sumner township.
Female: 968 (52.1%)
Male: 890 (47.9%)
The racial composition of Sumner township includes 97.52% White, and smaller percentages for Two or more races, other race and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 1,812 | 97.52% |
| Two or more races | 31 | 1.67% |
| Other race | 15 | 0.81% |
Sumner township 's average per capita income is $39,815. Household income levels show a median of $57,245. The poverty rate stands at 16.58%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $72,917 | - |
| Families | $64,236 | $88,413 |
| Households | $57,245 | $76,704 |
| Non Families | $32,155 | $39,883 |
Average Income
Median Household Income
Poverty Rate