Hampden County, Massachusetts: population and components of change
Source: U.S. Census Bureau, Population Estimates Program, Vintage 2024: County Population Totals and Components of Change 2020-2024 (CO-EST2024-ALLDATA). Figures cover the April 1, 2020 estimates base through July 1, 2024; data fetched 2026-10-30T08:41:21Z.
| Item | Value | As reported |
|---|---|---|
| County | Hampden County | Hampden County |
| State | Massachusetts | Massachusetts |
| State FIPS code | 25 | 25 |
| County FIPS code | 013 | 013 |
| Census region (code) | 1 | 1 |
| Census division (code) | 1 | 1 |
| Estimates base, April 1, 2020 | 465,833 | 465833 |
| Resident population, July 1, 2020 | 463,714 | 463714 |
| Resident population, July 1, 2021 | 462,640 | 462640 |
| Resident population, July 1, 2022 | 461,440 | 461440 |
| Resident population, July 1, 2023 | 462,128 | 462128 |
| Resident population, July 1, 2024 | 464,151 | 464151 |
| Numeric population change, 2023 to 2024 | 2,023 | 2023 |
| Births, year to July 1, 2024 | 4,764 | 4764 |
| Deaths, year to July 1, 2024 | 4,966 | 4966 |
| Natural change (births minus deaths), year to July 1, 2024 | -202 | -202 |
| International migration, year to July 1, 2024 | 2,959 | 2959 |
| Domestic migration, year to July 1, 2024 | -748 | -748 |
| Residual, year to July 1, 2024 | 14 | 14 |
| Birth rate per 1,000 population, year to July 1, 2024 | 10.2863 | 10.286317621 |
| Death rate per 1,000 population, year to July 1, 2024 | 10.7225 | 10.722471307 |
| Natural change rate per 1,000 population, year to July 1, 2024 | -0.4362 | -0.436153686 |
| International migration rate per 1,000 population, year to July 1, 2024 | 6.3890 | 6.3890037451 |
| Domestic migration rate per 1,000 population, year to July 1, 2024 | -1.6151 | -1.615064144 |
| Group quarters population, July 1, 2024 | 14,373 | 14373 |
Values as reported by the source: county_name=Hampden County, state_name=Massachusetts, state_fips=25, county_fips=013, region=1, division=1, estimates_base_2020=465833, pop_2020=463714, pop_2021=462640, pop_2022=461440, pop_2023=462128, pop_2024=464151, npopchg_2024=2023, births_2024=4764, deaths_2024=4966, naturalchg_2024=-202, internationalmig_2024=2959, domesticmig_2024=-748, residual_2024=14, rbirth_2024=10.286317621, rdeath_2024=10.722471307, rnaturalchg_2024=-0.436153686, rinternationalmig_2024=6.3890037451, rdomesticmig_2024=-1.615064144, gq_estimates_2024=14373