| Name | Hampden County |
| State | Massachusetts |
| FIPS Code | 25013 |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 464,072 |
| Population Growth Rate(2000-2022) | 0.5% |
| Majority Ethnicity | White 64.8% |
| Public School Majority Ethnicity | White 45% |
| Partisan Voting Index | Democratic:+10 |
| Unemployment Rate | 4.5% |
| Race/Ethnicy | Percentage of Population (2018) |
|---|---|
| White | 64.8% |
| African American | 8.11% |
| Hispanic | 24.51% |
| Asian | 2.37% |
| Native American | 0.21% |
| Hawaiin/Pacific Islander | 0.01% |
| Race/Ethnicy | Percentage of Public School Students (2018) |
|---|---|
| White | 44.74% |
| African American | 9.93% |
| Hispanic | 40.04% |
| Asian | 2.81% |
| Native American | 0.11% |
| Hawaiin/Pacific Islander | 0.06% |