| Name | Union County |
| State | Pennsylvania |
| FIPS Code | 42119 |
| County Seat | Lewisburg |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2024) | 42,237 |
| Population Growth Rate(2020-2024) | -1.06% |
| Majority Ethnicity | White 87.4% |
| Public School Majority Ethnicity | White 84% |
| Partisan Voting Index | Republican:+13 |
| Unemployment Rate (May 2026) | 4.5% |
| Sales Tax Rate (2025) | 6% |
| Area Code(s) | 272 / 570 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 87.4% |
| African American | 5.93% |
| Hispanic | 4.82% |
| Asian | 1.73% |
| Native American | 0.12% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 83.64% |
| African American | 3.23% |
| Hispanic | 6.79% |
| Asian | 1.86% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0.05% |