Summerville is a borough located in Jefferson County, Pennsylvania. Summerville has a 2025 population of 494. Summerville is currently declining at a rate of -0.6% annually and its population has decreased by -3.33% since the most recent census, which recorded a population of 511 in 2020.
The average household income in Summerville is $53,231 with a poverty rate of 18.18%.The median age in Summerville is 49.2 years: 44.2 years for males, and 61.8 years for females.
Data after 2023 is projected based on recent change
The racial composition of Summerville includes 99.34% White, and smaller percentages for Two or more races and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
White | 455 | 99.34% |
Two or more races | 3 | 0.66% |
Married
Widowed
Divorced
Separated
Never Married
Summerville's average per capita income is $29,250. Household income levels show a median of $50,625. The poverty rate stands at 18.18%.
Name | Median | Mean |
---|---|---|
Married Families | $68,125 | - |
Families | $64,250 | $75,219 |
Households | $50,625 | $53,231 |
Non Families | $19,722 | $27,401 |
Average Income
Median Household Income
Poverty Rate