Grundy County, IA
Migration of people and income, 2022–2023 filing years
Between the 2022 and 2023 filing years, Grundy County, IA saw a net loss of 39 tax-filing households and a net loss of 17 individuals. On net, the area lost $431.0K in associated adjusted gross income (AGI, nominal dollars). The largest inflow came from Black Hawk County; the largest outflow went to Black Hawk County. These figures cover federal income tax filers only and do not indicate why people moved.
Net income (AGI)
-$431.0K
nominal dollars
Net households
-39
tax returns
Net people
-17
exemptions
-1.4 net people per 1,000 residents (population 12,384)
Income (AGI) in and out
Moved in$17.7M
Moved out$18.1M
Net -$431.0K (nominal)
Where movers came from
- 1Black Hawk County, IA91$6.1M
- 2Marshall County, IA29$2.2M
- 3Hardin County, IA25$1.4M
- 4Tama County, IA21$1.0M
- 5Butler County, IA20$1.4M
Where movers went
- 1Black Hawk County, IA113$6.3M
- 2Marshall County, IA24$1.2M
Net migration by year
Net 2012–2023: -$13.8M (+196 people)
20122023
| Year | Net AGI | Net people |
|---|---|---|
| 2012 | -$270.0K | -11 |
| 2013 | -$1.8M | -10 |
| 2014 | +$62.0K | +77 |
| 2015 | -$217.0K | -17 |
| 2016 | -$4.9M | -48 |
| 2017 | +$1.0M | +84 |
| 2018 | -$3.4M | -38 |
| 2019 | +$1.3M | +63 |
| 2020 | -$1.9M | +15 |
| 2021 | -$5.1M | +20 |
| 2022 | +$1.8M | +78 |
| 2023 | -$431.0K | -17 |
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