Who's moving to and from Jefferson County, Missouri?

More arrived than left in 2022–23: 9,510 people in, 8,272 out. Most were moving between Missouri counties.

See where they came from ↓
Net change
+1,238 people
+610 households
Arrivals' income
$60.2k
avg income reported on the second-year tax return
Leavers' income
$56.5k
avg income reported on the second-year tax return

Where Jefferson County's newcomers came from in Missouri

Blue lines show arrivals · thicker line = more people

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

Where did newcomers come from?

About 7 in 10 already lived in Missouri. People, 2022–23.

  1. St. Louis County3,740
  2. St. Louis city851
  3. St. Charles County452
  4. St. Francois County393
  5. Franklin County353
  6. St. Clair County, IL215
  7. Washington County177
  8. Smaller moves from many other places (each under 20 households)2,557

Where did people go?

About 7 in 10 who left stayed in Missouri. People, 2022–23.

  1. St. Louis County2,848
  2. Franklin County523
  3. St. Francois County511
  4. St. Louis city500
  5. St. Charles County417
  6. Washington County170
  7. Madison County, IL152
  8. Smaller moves to many other places (each under 20 households)2,271

Not counted above

Arrived from abroad
50 people
Left for abroad
36 people

Moves abroad are never included in net change.

Is Jefferson usually growing from moves?

Yes. It has had more arriving than departing households every year since 2013–14.

Net migration · households (tax returns)
13–1414–1515–1616–1717–1818–1919–2020–2121–22+61022–23††‡†
Net migration of Jefferson County (Net migration · households (tax returns))
YearValue
2013–14+227
2014–15 †+199
2015–16+192
2016–17 †+389
2017–18+436
2018–19 ‡+367
2019–20+801
2020–21+645
2021–22+778
2022–23 †+610

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 Jefferson County, Missouri?” movedwhere.com/county/jefferson-county-mo. Data: IRS Statistics of Income migration data, 2022–23.