Decatur County, Tennessee: 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 | Decatur County | Decatur County |
| State | Tennessee | Tennessee |
| State FIPS code | 47 | 47 |
| County FIPS code | 039 | 039 |
| Census region (code) | 3 | 3 |
| Census division (code) | 6 | 6 |
| Estimates base, April 1, 2020 | 11,436 | 11436 |
| Resident population, July 1, 2020 | 11,433 | 11433 |
| Resident population, July 1, 2021 | 11,408 | 11408 |
| Resident population, July 1, 2022 | 11,546 | 11546 |
| Resident population, July 1, 2023 | 11,709 | 11709 |
| Resident population, July 1, 2024 | 11,800 | 11800 |
| Numeric population change, 2023 to 2024 | 91 | 91 |
| Births, year to July 1, 2024 | 121 | 121 |
| Deaths, year to July 1, 2024 | 191 | 191 |
| Natural change (births minus deaths), year to July 1, 2024 | -70 | -70 |
| International migration, year to July 1, 2024 | 20 | 20 |
| Domestic migration, year to July 1, 2024 | 143 | 143 |
| Residual, year to July 1, 2024 | -2 | -2 |
| Birth rate per 1,000 population, year to July 1, 2024 | 10.2939 | 10.293929984 |
| Death rate per 1,000 population, year to July 1, 2024 | 16.2491 | 16.249096091 |
| Natural change rate per 1,000 population, year to July 1, 2024 | -5.9552 | -5.955166107 |
| International migration rate per 1,000 population, year to July 1, 2024 | 1.7015 | 1.7014760305 |
| Domestic migration rate per 1,000 population, year to July 1, 2024 | 12.1656 | 12.165553618 |
| Group quarters population, July 1, 2024 | 163 | 163 |
Values as reported by the source: county_name=Decatur County, state_name=Tennessee, state_fips=47, county_fips=039, region=3, division=6, estimates_base_2020=11436, pop_2020=11433, pop_2021=11408, pop_2022=11546, pop_2023=11709, pop_2024=11800, npopchg_2024=91, births_2024=121, deaths_2024=191, naturalchg_2024=-70, internationalmig_2024=20, domesticmig_2024=143, residual_2024=-2, rbirth_2024=10.293929984, rdeath_2024=16.249096091, rnaturalchg_2024=-5.955166107, rinternationalmig_2024=1.7014760305, rdomesticmig_2024=12.165553618, gq_estimates_2024=163