County
Grundy County, IL
In the IRS's 2022–2023 Statistics of Income migration data, Grundy County, IL recorded 1,236 households (2,165 people) moving in and 991 households (1,600 people) moving out — a net gained of 245 households and $20.43M in reported adjusted gross income.
The single largest recorded source of newcomers was Will County, IL: 710 households (1,236 people) moved from there, representing $46.49M in reported income.
Inbound (reported)
$82.91M
1,236 households · 2,165 people
Outbound (reported)
$62.48M
991 households · 1,600 people
Net (reported)
$20.43M
245 households · 565 people
States sending newcomers
Shaded by reported AGI coming from each state. Hover a state for numbers. County-to-county detail below.
Top origin counties
| County | Households | People | Reported AGI |
|---|---|---|---|
| Will County, IL | 710 | 1,236 | $46.49M |
| Cook County, IL | 150 | 267 | $11.69M |
| LaSalle County, IL | 95 | 172 | $7.76M |
| Kendall County, IL | 86 | 155 | $7.34M |
| DuPage County, IL | 68 | 114 | $3.78M |
| Livingston County, IL | 60 | 116 | $2.77M |
| Kankakee County, IL | 39 | 58 | $1.64M |
| Kane County, IL | 28 | 47 | $1.43M |
“Where newcomers came from” excludes moves within Grundy County, IL itself. Switch to outbound to see the other direction.