Pima County, Arizona: 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 | Pima County | Pima County |
| State | Arizona | Arizona |
| State FIPS code | 04 | 04 |
| County FIPS code | 019 | 019 |
| Census region (code) | 4 | 4 |
| Census division (code) | 8 | 8 |
| Estimates base, April 1, 2020 | 1,043,441 | 1043441 |
| Resident population, July 1, 2020 | 1,045,227 | 1045227 |
| Resident population, July 1, 2021 | 1,049,083 | 1049083 |
| Resident population, July 1, 2022 | 1,059,412 | 1059412 |
| Resident population, July 1, 2023 | 1,068,579 | 1068579 |
| Resident population, July 1, 2024 | 1,080,149 | 1080149 |
| Numeric population change, 2023 to 2024 | 11,570 | 11570 |
| Births, year to July 1, 2024 | 10,039 | 10039 |
| Deaths, year to July 1, 2024 | 10,912 | 10912 |
| Natural change (births minus deaths), year to July 1, 2024 | -873 | -873 |
| International migration, year to July 1, 2024 | 8,351 | 8351 |
| Domestic migration, year to July 1, 2024 | 4,043 | 4043 |
| Residual, year to July 1, 2024 | 49 | 49 |
| Birth rate per 1,000 population, year to July 1, 2024 | 9.3441 | 9.344132901 |
| Death rate per 1,000 population, year to July 1, 2024 | 10.1567 | 10.156706666 |
| Natural change rate per 1,000 population, year to July 1, 2024 | -0.8126 | -0.812573765 |
| International migration rate per 1,000 population, year to July 1, 2024 | 7.7730 | 7.7729707995 |
| Domestic migration rate per 1,000 population, year to July 1, 2024 | 3.7632 | 3.763156621 |
| Group quarters population, July 1, 2024 | 27,818 | 27818 |
Values as reported by the source: county_name=Pima County, state_name=Arizona, state_fips=04, county_fips=019, region=4, division=8, estimates_base_2020=1043441, pop_2020=1045227, pop_2021=1049083, pop_2022=1059412, pop_2023=1068579, pop_2024=1080149, npopchg_2024=11570, births_2024=10039, deaths_2024=10912, naturalchg_2024=-873, internationalmig_2024=8351, domesticmig_2024=4043, residual_2024=49, rbirth_2024=9.344132901, rdeath_2024=10.156706666, rnaturalchg_2024=-0.812573765, rinternationalmig_2024=7.7729707995, rdomesticmig_2024=3.763156621, gq_estimates_2024=27818