Big Run is a borough located in Jefferson County, Pennsylvania. Big Run has a 2026 population of 614. Big Run is currently declining at a rate of -0.65% annually and its population has decreased by -3.61% since the most recent census, which recorded a population of 637 in 2020.
The median household income in Big Run is $60,625 with a poverty rate of 20.49%. The median age in Big Run is 47.3 years: 47.4 years for males, and 45.9 years for females. For every 100 females there are 85.0 males.
Data after 2023 is projected based on recent change
Overall: 47.3 years
Female: 45.9 years
Male: 47.4 years
There are 422 adults, (82 of whom are seniors) in Big Run.
Female: 273 (54.1%)
Male: 232 (45.9%)
The racial composition of Big Run includes 98.81% White, and smaller percentages for Two or more races and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 499 | 98.81% |
| Two or more races | 6 | 1.19% |
Big Run 's average per capita income is $40,192. Household income levels show a median of $60,625. The poverty rate stands at 20.49%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $80,278 | - |
| Families | $68,438 | $73,309 |
| Households | $60,625 | $66,136 |
| Non Families | $25,833 | $40,889 |
Average Income
Median Household Income
Poverty Rate