St. Mary Parish, Louisiana: 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 | St. Mary Parish | St. Mary Parish |
| State | Louisiana | Louisiana |
| State FIPS code | 22 | 22 |
| County FIPS code | 101 | 101 |
| Census region (code) | 3 | 3 |
| Census division (code) | 7 | 7 |
| Estimates base, April 1, 2020 | 49,408 | 49408 |
| Resident population, July 1, 2020 | 49,155 | 49155 |
| Resident population, July 1, 2021 | 48,240 | 48240 |
| Resident population, July 1, 2022 | 47,816 | 47816 |
| Resident population, July 1, 2023 | 47,131 | 47131 |
| Resident population, July 1, 2024 | 46,799 | 46799 |
| Numeric population change, 2023 to 2024 | -332 | -332 |
| Births, year to July 1, 2024 | 582 | 582 |
| Deaths, year to July 1, 2024 | 680 | 680 |
| Natural change (births minus deaths), year to July 1, 2024 | -98 | -98 |
| International migration, year to July 1, 2024 | 237 | 237 |
| Domestic migration, year to July 1, 2024 | -473 | -473 |
| Residual, year to July 1, 2024 | 2 | 2 |
| Birth rate per 1,000 population, year to July 1, 2024 | 12.3922 | 12.392206963 |
| Death rate per 1,000 population, year to July 1, 2024 | 14.4789 | 14.478867242 |
| Natural change rate per 1,000 population, year to July 1, 2024 | -2.0867 | -2.086660279 |
| International migration rate per 1,000 population, year to July 1, 2024 | 5.0463 | 5.0463110827 |
| Domestic migration rate per 1,000 population, year to July 1, 2024 | -10.0713 | -10.07132971 |
| Group quarters population, July 1, 2024 | 676 | 676 |
Values as reported by the source: county_name=St. Mary Parish, state_name=Louisiana, state_fips=22, county_fips=101, region=3, division=7, estimates_base_2020=49408, pop_2020=49155, pop_2021=48240, pop_2022=47816, pop_2023=47131, pop_2024=46799, npopchg_2024=-332, births_2024=582, deaths_2024=680, naturalchg_2024=-98, internationalmig_2024=237, domesticmig_2024=-473, residual_2024=2, rbirth_2024=12.392206963, rdeath_2024=14.478867242, rnaturalchg_2024=-2.086660279, rinternationalmig_2024=5.0463110827, rdomesticmig_2024=-10.07132971, gq_estimates_2024=676