Who's moving to and from Rock County, Wisconsin?

More arrived than left in 2022–23: 5,732 people in, 5,477 out. Most were moving between Wisconsin counties.

See where they came from ↓
Net change
+255 people
+85 households
Arrivals' income
$56.9k
avg income reported on the second-year tax return
Leavers' income
$59.2k
avg income reported on the second-year tax return

Where Rock County's newcomers came from in Wisconsin

Blue lines show arrivals · thicker line = more people

Moves to and from other Wisconsin counties, 2022–23. Out-of-state moves, like Winnebago County, IL, are listed below.

Where did newcomers come from?

About 5 in 10 already lived in Wisconsin. People, 2022–23.

  1. Dane County1,210
  2. Winnebago County, IL681
  3. Walworth County405
  4. Jefferson County320
  5. Green County211
  6. Milwaukee County164
  7. Cook County, IL164
  8. Smaller moves from many other places (each under 20 households)1,925

Where did people go?

About 5 in 10 who left stayed in Wisconsin. People, 2022–23.

  1. Dane County858
  2. Winnebago County, IL717
  3. Walworth County345
  4. Green County222
  5. Jefferson County206
  6. Milwaukee County168
  7. Waukesha County139
  8. Smaller moves to many other places (each under 20 households)2,223

Some numbers are withheld

County flows may be withheld because of fewer than 20 returns or other IRS disclosure rules. We show these as —. It doesn't mean nobody moved.

Arrived from abroad
withheld
Left for abroad
32 people

Moves abroad are never included in net change.

Is Rock usually growing from moves?

Yes. It has had more arriving than departing households every year since 2016–17.

Net migration · households (tax returns)
13–1414–1515–1616–1717–1818–1919–2020–2121–22+8522–23††‡†
Net migration of Rock County (Net migration · households (tax returns))
YearValue
2013–14−123
2014–15 †−123
2015–16−47
2016–17 †+395
2017–18+158
2018–19 ‡+35
2019–20+218
2020–21+159
2021–22+153
2022–23 †+85

The IRS changed its processing in 2014–15, 2016–17 and 2022–23. Compare years between the dotted lines. ‡ County disclosure-method change in 2018–19: small counts began being deleted rather than reassigned to similar categories. County figures across this break may not be comparable.

Cite this page

Moved Where. “Who's moving to and from Rock County, Wisconsin?” movedwhere.com/county/rock-county-wi. Data: IRS Statistics of Income migration data, 2022–23.