| Name | Hampshire County |
| State | Massachusetts |
| FIPS Code | 25015 |
| County Seat | Northampton |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2024) | 165,686 |
| Population Growth Rate(2020-2024) | 2.04% |
| Majority Ethnicity | White 84.98% |
| Public School Majority Ethnicity | White 75% |
| Partisan Voting Index | Strongly Democratic:+21 |
| Unemployment Rate (May 2026) | 4.8% |
| Sales Tax Rate (2025) | 6.25% |
| Area Code(s) | 413 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 84.98% |
| African American | 2.38% |
| Hispanic | 7.34% |
| Asian | 5.14% |
| Native American | 0.1% |
| Hawaiin/Pacific Islander | 0.07% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 74.71% |
| African American | 3.1% |
| Hispanic | 13.17% |
| Asian | 3.59% |
| Native American | 0.2% |
| Hawaiin/Pacific Islander | 0.11% |