Salem township is located in Mercer County, Pennsylvania. Salem township has a 2026 population of 733. Salem township is currently declining at a rate of -0.14% annually and its population has decreased by -2.4% since the most recent census, which recorded a population of 751 in 2020.
The median household income in Salem township is $54,375 with a poverty rate of 26.38%. The median age in Salem township is 34.7 years: 35.5 years for males, and 34.2 years for females. For every 100 females there are 103.1 males.
Data after 2023 is projected based on recent change
Overall: 34.7 years
Female: 34.2 years
Male: 35.5 years
There are 564 adults, (122 of whom are seniors) in Salem township.
Female: 418 (49.2%)
Male: 431 (50.8%)
The racial composition of Salem township includes 98% White, and smaller percentages for Two or more races, Native American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 832 | 98% |
| Two or more races | 15 | 1.77% |
| Native American | 2 | 0.24% |
Salem township 's average per capita income is $36,042. Household income levels show a median of $54,375. The poverty rate stands at 26.38%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $75,833 | - |
| Families | $62,250 | $87,959 |
| Households | $54,375 | $68,519 |
| Non Families | $25,446 | $26,368 |
Average Income
Median Household Income
Poverty Rate