South Branch township is located in Ogemaw County, Michigan. South Branch township has a 2026 population of 1,749. South Branch township is currently growing at a rate of 0.34% annually and its population has increased by 6.45% since the most recent census, which recorded a population of 1,643 in 2020.
The median household income in South Branch township is $54,762 with a poverty rate of 17.02%. The median age in South Branch township is 58.2 years: 56 years for males, and 60.2 years for females. For every 100 females there are 118.4 males.
Data after 2023 is projected based on recent change
The racial composition of South Branch township includes 93% White, and smaller percentages for other race and multiracial populations.
White (93%)
Two or more races (4.02%)
Other race (2.98%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,781 | 93% |
| Two or more races | 77 | 4.02% |
| Other race | 57 | 2.98% |
Married
Widowed
Divorced
Separated
Never Married
South Branch township's average per capita income is $39,728. Household income levels show a median of $54,762. The poverty rate stands at 17.02%.
Name | Median | Mean |
|---|---|---|
| Married Families | $87,031 | - |
| Families | $78,125 | $79,238 |
| Households | $54,762 | $66,629 |
| Non Families | $26,750 | $33,492 |
Average Income
Median Household Income
Poverty Rate