Carroll County, Maryland: 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 | Carroll County | Carroll County |
| State | Maryland | Maryland |
| State FIPS code | 24 | 24 |
| County FIPS code | 013 | 013 |
| Census region (code) | 3 | 3 |
| Census division (code) | 5 | 5 |
| Estimates base, April 1, 2020 | 172,887 | 172887 |
| Resident population, July 1, 2020 | 172,910 | 172910 |
| Resident population, July 1, 2021 | 174,282 | 174282 |
| Resident population, July 1, 2022 | 175,569 | 175569 |
| Resident population, July 1, 2023 | 176,735 | 176735 |
| Resident population, July 1, 2024 | 177,108 | 177108 |
| Numeric population change, 2023 to 2024 | 373 | 373 |
| Births, year to July 1, 2024 | 1,740 | 1740 |
| Deaths, year to July 1, 2024 | 1,766 | 1766 |
| Natural change (births minus deaths), year to July 1, 2024 | -26 | -26 |
| International migration, year to July 1, 2024 | 385 | 385 |
| Domestic migration, year to July 1, 2024 | 19 | 19 |
| Residual, year to July 1, 2024 | -5 | -5 |
| Birth rate per 1,000 population, year to July 1, 2024 | 9.8349 | 9.8348702673 |
| Death rate per 1,000 population, year to July 1, 2024 | 9.9818 | 9.9818280989 |
| Natural change rate per 1,000 population, year to July 1, 2024 | -0.1470 | -0.146957832 |
| International migration rate per 1,000 population, year to July 1, 2024 | 2.1761 | 2.1761063523 |
| Domestic migration rate per 1,000 population, year to July 1, 2024 | 0.1074 | 0.1073922615 |
| Group quarters population, July 1, 2024 | 3,724 | 3724 |
Values as reported by the source: county_name=Carroll County, state_name=Maryland, state_fips=24, county_fips=013, region=3, division=5, estimates_base_2020=172887, pop_2020=172910, pop_2021=174282, pop_2022=175569, pop_2023=176735, pop_2024=177108, npopchg_2024=373, births_2024=1740, deaths_2024=1766, naturalchg_2024=-26, internationalmig_2024=385, domesticmig_2024=19, residual_2024=-5, rbirth_2024=9.8348702673, rdeath_2024=9.9818280989, rnaturalchg_2024=-0.146957832, rinternationalmig_2024=2.1761063523, rdomesticmig_2024=0.1073922615, gq_estimates_2024=3724