| Name | Adams County |
| State | Pennsylvania |
| FIPS Code | 42001 |
| County Seat | Gettysburg |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2024) | 107,147 |
| Population Growth Rate(2020-2024) | 3.09% |
| Majority Ethnicity | White 89.43% |
| Public School Majority Ethnicity | White 78% |
| Partisan Voting Index | Republican:+18 |
| Unemployment Rate (May 2026) | 3.7% |
| Sales Tax Rate (2025) | 6% |
| Area Code(s) | 223 / 717 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 89.43% |
| African American | 1.88% |
| Hispanic | 7.47% |
| Asian | 0.85% |
| Native American | 0.35% |
| Hawaiin/Pacific Islander | 0.02% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 78.27% |
| African American | 1.9% |
| Hispanic | 15.67% |
| Asian | 0.76% |
| Native American | 0.1% |
| Hawaiin/Pacific Islander | 0.1% |