Who's moving to and from Marin County, California?

More left than arrived in 2022–23: 9,292 people in, 10,493 out. Most were moving between California counties.

See where they went ↓
Net change
−1,201 people
−946 households
Arrivals' income
$233.3k
avg income reported on the second-year tax return
Leavers' income
$165.9k
avg income reported on the second-year tax return

Where people leaving Marin County went in California

Orange lines show departures · thicker line = more people

Moves to and from other California counties, 2022–23. Out-of-state moves, like King County, WA, are listed below.

Where did newcomers come from?

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

  1. San Francisco County2,272
  2. Sonoma County781
  3. Alameda County661
  4. Contra Costa County566
  5. Los Angeles County428
  6. San Mateo County417
  7. Santa Clara County244
  8. Smaller moves from many other places (each under 20 households)1,959

Where did people go?

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

  1. Sonoma County1,808
  2. San Francisco County1,035
  3. Contra Costa County575
  4. Alameda County484
  5. Los Angeles County405
  6. Solano County372
  7. San Diego County271
  8. Smaller moves to many other places (each under 20 households)2,500

Not counted above

Arrived from abroad
159 people
Left for abroad
294 people

Moves abroad are never included in net change.

Is Marin usually growing from moves?

No. More households have left than arrived every year since 2014–15.

Net migration · households (tax returns)
13–1414–1515–1616–1717–1818–1919–2020–2121–22−94622–23††‡†
Net migration of Marin County (Net migration · households (tax returns))
YearValue
2013–14+158
2014–15 †−363
2015–16−281
2016–17 †−350
2017–18−342
2018–19 ‡−366
2019–20−266
2020–21−957
2021–22−1,518
2022–23 †−946

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 Marin County, California?” movedwhere.com/county/marin-county-ca. Data: IRS Statistics of Income migration data, 2022–23.