Polk County, IA
Migration of people and income, 2022–2023 filing years
Between the 2022 and 2023 filing years, Polk County, IA saw a net gain of 468 tax-filing households and a net loss of 101 individuals. On net, the area lost $12.6M in associated adjusted gross income (AGI, nominal dollars). The largest inflow came from Dallas County; the largest outflow went to Dallas County. These figures cover federal income tax filers only and do not indicate why people moved.
Income (AGI) in and out
Where movers came from
- 1Dallas County, IA2,125$180.5M
- 2Story County, IA863$50.4M
- 3Warren County, IA648$36.1M
- 4Jasper County, IA337$17.5M
- 5Johnson County, IA276$12.7M
- 6Linn County, IA253$13.5M
- 7Black Hawk County, IA244$12.3M
- 8Marion County, IA179$9.9M
- 9Cook County, IL174$11.7M
- 10Maricopa County, AZ157$10.7M
Where movers went
- 1Dallas County, IA2,531$210.0M
- 2Warren County, IA843$61.4M
- 3Story County, IA607$31.1M
- 4Jasper County, IA309$18.0M
- 5Cook County, IL228$14.1M
- 6Johnson County, IA227$11.1M
- 7Maricopa County, AZ192$14.0M
- 8Hennepin County, MN171$10.5M
- 9Marion County, IA154$9.7M
- 10Linn County, IA150$8.4M
Net migration by year
| Year | Net AGI | Net people |
|---|---|---|
| 2012 | -$28.7M | +830 |
| 2013 | -$9.4M | +1,874 |
| 2014 | -$2.5M | +1,862 |
| 2015 | +$18.7M | +2,241 |
| 2016 | -$39.9M | +2,628 |
| 2017 | -$40.0M | +608 |
| 2018 | +$12.1M | +1,412 |
| 2019 | -$116.8M | -825 |
| 2020 | -$89.5M | -1,067 |
| 2021 | -$104.1M | +1,139 |
| 2022 | -$123.8M | -2,273 |
| 2023 | -$12.6M | -101 |
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Source: IRS Statistics of Income migration data (public domain). Covers federal income tax filers only; AGI is nominal (not inflation adjusted). These numbers describe movement of filers and their reported income, not why people moved or economic loss. Methodology and caveats.