| Name | Greene County |
| State | Pennsylvania |
| FIPS Code | 42059 |
| County Seat | Waynesburg |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2024) | 34,493 |
| Population Growth Rate(2020-2024) | -4.22% |
| Majority Ethnicity | White 95.42% |
| Public School Majority Ethnicity | White 96% |
| Partisan Voting Index | Strongly Republican:+23 |
| Unemployment Rate (May 2026) | 5.1% |
| Sales Tax Rate (2025) | 6% |
| Area Code(s) | 724 / 878 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 95.42% |
| African American | 2.76% |
| Hispanic | 1.6% |
| Asian | 0.21% |
| Native American | 0.02% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 96.32% |
| African American | 0.78% |
| Hispanic | 0.62% |
| Asian | 0.36% |
| Native American | 0.22% |
| Hawaiin/Pacific Islander | 0.11% |