South Mahoning is located in Indiana County, Pennsylvania. South Mahoning has a 2025 population of 1,817. South Mahoning is currently declining at a rate of 0% annually and its population has decreased by -0.06% since the most recent census, which recorded a population of 1,818 in 2020.
The average household income in South Mahoning is $71,981 with a poverty rate of 19.15%. The median age in South Mahoning is 23.3 years: 28.2 years for males, and 21.7 years for females.
Data after 2023 is projected based on recent change
The racial composition of South Mahoning includes 98.27% White, and smaller percentages for Two or more races, Black or African American, Asian and multiracial populations.
White (98.3%)
Two or more races (1.1%)
Black or African American (0.4%)
Asian (0.3%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,931 | 98.27% |
| Two or more races | 22 | 1.12% |
| Black or African American | 7 | 0.36% |
| Asian | 5 | 0.25% |
Married
Widowed
Divorced
Separated
Never Married
South Mahoning's average per capita income is $43,365. Household income levels show a median of $60,179. The poverty rate stands at 19.15%.
Name | Median | Mean |
|---|---|---|
| Families | $68,906 | $79,781 |
| Married Families | $67,885 | - |
| Households | $60,179 | $71,981 |
| Non Families | $27,813 | $36,954 |
Average Income
Median Household Income
Poverty Rate