County
Rock County, WI
In the IRS's 2022–2023 Statistics of Income migration data, Rock County, WI recorded 2,380 households (3,807 people) moving in and 2,124 households (3,254 people) moving out — a net gained of 256 households and $27.51M in reported adjusted gross income.
The single largest recorded destination was Dane County, WI: 620 households (858 people) relocated there, taking $33.64M in reported income with them.
At the state level, no destination drew more movers out of Rock County, WI than Illinois, which accounted for 541 households and $27.75M in reported AGI.
Inbound (reported)
$138.81M
2,380 households · 3,807 people
Outbound (reported)
$111.30M
2,124 households · 3,254 people
Net (reported)
$27.51M
256 households · 553 people
States receiving movers
Shaded by reported AGI moving to each state. Hover a state for numbers. County-to-county detail below.
Top destination counties
| County | Households | People | Reported AGI |
|---|---|---|---|
| Dane County, WI | 620 | 858 | $33.64M |
| Winnebago County, IL | 400 | 717 | $19.42M |
| Walworth County, WI | 215 | 345 | $9.97M |
| Jefferson County, WI | 133 | 206 | $8.10M |
| Green County, WI | 120 | 222 | $6.61M |
| Waukesha County, WI | 94 | 139 | $6.02M |
| Milwaukee County, WI | 132 | 168 | $5.82M |
| Cook County, IL | 75 | 91 | $3.70M |
| Boone County, IL | 21 | 39 | $2.23M |
| Racine County, WI | 25 | 39 | $2.03M |
| Maricopa County, AZ | 37 | 55 | $1.73M |
| McHenry County, IL | 22 | 41 | $1.51M |
| Sauk County, WI | 25 | 38 | $1.41M |
| Dodge County, WI | 29 | 42 | $1.34M |
| Winnebago County, WI | 32 | 42 | $1.30M |
| Kenosha County, WI | 25 | 35 | $1.29M |
| Hennepin County, MN | 26 | 36 | $1.25M |
| Brown County, WI | 21 | 32 | $1.22M |
| Columbia County, WI | 23 | 37 | $965.0K |
| Stephenson County, IL | 23 | 44 | $886.0K |
“Where they moved” excludes moves within Rock County, WI itself. Switch to inbound to see the other direction.