Kennebec County, Maine: 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 | Kennebec County | Kennebec County |
| State | Maine | Maine |
| State FIPS code | 23 | 23 |
| County FIPS code | 011 | 011 |
| Census region (code) | 1 | 1 |
| Census division (code) | 1 | 1 |
| Estimates base, April 1, 2020 | 124,513 | 124513 |
| Resident population, July 1, 2020 | 124,723 | 124723 |
| Resident population, July 1, 2021 | 125,775 | 125775 |
| Resident population, July 1, 2022 | 127,143 | 127143 |
| Resident population, July 1, 2023 | 127,936 | 127936 |
| Resident population, July 1, 2024 | 128,461 | 128461 |
| Numeric population change, 2023 to 2024 | 525 | 525 |
| Births, year to July 1, 2024 | 1,077 | 1077 |
| Deaths, year to July 1, 2024 | 1,551 | 1551 |
| Natural change (births minus deaths), year to July 1, 2024 | -474 | -474 |
| International migration, year to July 1, 2024 | 368 | 368 |
| Domestic migration, year to July 1, 2024 | 631 | 631 |
| Residual, year to July 1, 2024 | 0 | 0 |
| Birth rate per 1,000 population, year to July 1, 2024 | 8.4010 | 8.4010343335 |
| Death rate per 1,000 population, year to July 1, 2024 | 12.0984 | 12.098425489 |
| Natural change rate per 1,000 population, year to July 1, 2024 | -3.6974 | -3.697391155 |
| International migration rate per 1,000 population, year to July 1, 2024 | 2.8705 | 2.8705484074 |
| Domestic migration rate per 1,000 population, year to July 1, 2024 | 4.9221 | 4.9220544702 |
| Group quarters population, July 1, 2024 | 4,803 | 4803 |
Values as reported by the source: county_name=Kennebec County, state_name=Maine, state_fips=23, county_fips=011, region=1, division=1, estimates_base_2020=124513, pop_2020=124723, pop_2021=125775, pop_2022=127143, pop_2023=127936, pop_2024=128461, npopchg_2024=525, births_2024=1077, deaths_2024=1551, naturalchg_2024=-474, internationalmig_2024=368, domesticmig_2024=631, residual_2024=0, rbirth_2024=8.4010343335, rdeath_2024=12.098425489, rnaturalchg_2024=-3.697391155, rinternationalmig_2024=2.8705484074, rdomesticmig_2024=4.9220544702, gq_estimates_2024=4803