Grundy County, IL
Migration of people and income, 2022–2023 filing years
Between the 2022 and 2023 filing years, Grundy County, IL saw a net loss of 1 tax-filing households and a net gain of 123 individuals. On net, the area lost $4.6M in associated adjusted gross income (AGI, nominal dollars). The largest inflow came from Will County; the largest outflow went to Will 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
- 1Will County, IL710$46.5M
- 2Cook County, IL150$11.7M
- 3LaSalle County, IL95$7.8M
- 4Kendall County, IL86$7.3M
- 5DuPage County, IL68$3.8M
- 6Livingston County, IL60$2.8M
- 7Kankakee County, IL39$1.6M
- 8Kane County, IL28$1.4M
Where movers went
- 1Will County, IL502$32.9M
- 2LaSalle County, IL138$7.7M
- 3Cook County, IL124$6.7M
- 4Livingston County, IL73$4.5M
- 5Kendall County, IL62$4.2M
- 6DuPage County, IL50$4.3M
- 7Kankakee County, IL42$2.1M
Net migration by year
| Year | Net AGI | Net people |
|---|---|---|
| 2012 | -$7.6M | -87 |
| 2013 | -$1.5M | +200 |
| 2014 | -$11.8M | -208 |
| 2015 | +$2.0M | +101 |
| 2016 | +$8.1M | -117 |
| 2017 | -$17.9M | +245 |
| 2018 | -$15.6M | +209 |
| 2019 | +$1.9M | -77 |
| 2020 | +$7.0M | +58 |
| 2021 | +$2.9M | +197 |
| 2022 | +$774.0K | +302 |
| 2023 | -$4.6M | +123 |
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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.