Somerset County, New Jersey: 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 | Somerset County | Somerset County |
| State | New Jersey | New Jersey |
| State FIPS code | 34 | 34 |
| County FIPS code | 035 | 035 |
| Census region (code) | 1 | 1 |
| Census division (code) | 2 | 2 |
| Estimates base, April 1, 2020 | 345,362 | 345362 |
| Resident population, July 1, 2020 | 344,788 | 344788 |
| Resident population, July 1, 2021 | 346,562 | 346562 |
| Resident population, July 1, 2022 | 348,319 | 348319 |
| Resident population, July 1, 2023 | 352,095 | 352095 |
| Resident population, July 1, 2024 | 357,467 | 357467 |
| Numeric population change, 2023 to 2024 | 5,372 | 5372 |
| Births, year to July 1, 2024 | 3,239 | 3239 |
| Deaths, year to July 1, 2024 | 2,508 | 2508 |
| Natural change (births minus deaths), year to July 1, 2024 | 731 | 731 |
| International migration, year to July 1, 2024 | 4,661 | 4661 |
| Domestic migration, year to July 1, 2024 | -17 | -17 |
| Residual, year to July 1, 2024 | -3 | -3 |
| Birth rate per 1,000 population, year to July 1, 2024 | 9.1296 | 9.1295757101 |
| Death rate per 1,000 population, year to July 1, 2024 | 7.0691 | 7.0691497008 |
| Natural change rate per 1,000 population, year to July 1, 2024 | 2.0604 | 2.0604260093 |
| International migration rate per 1,000 population, year to July 1, 2024 | 13.1377 | 13.137682119 |
| Domestic migration rate per 1,000 population, year to July 1, 2024 | -0.0479 | -0.047916884 |
| Group quarters population, July 1, 2024 | 3,990 | 3990 |
Values as reported by the source: county_name=Somerset County, state_name=New Jersey, state_fips=34, county_fips=035, region=1, division=2, estimates_base_2020=345362, pop_2020=344788, pop_2021=346562, pop_2022=348319, pop_2023=352095, pop_2024=357467, npopchg_2024=5372, births_2024=3239, deaths_2024=2508, naturalchg_2024=731, internationalmig_2024=4661, domesticmig_2024=-17, residual_2024=-3, rbirth_2024=9.1295757101, rdeath_2024=7.0691497008, rnaturalchg_2024=2.0604260093, rinternationalmig_2024=13.137682119, rdomesticmig_2024=-0.047916884, gq_estimates_2024=3990