Where Are People Moving in Multnomah, OR?
IRS county-to-county migration, 2023 tax year (released about two years after the tax year it covers).
People moving in
25,582
People moving out
26,368
Net migration
-5,215
Multnomah, OR is a net loser of residents. In the latest IRS data (2023 tax year), 25,582 people moved in and 26,368 moved out, for a net loss of -5,215. Net outflows can soften local rent and price growth over time, though the cause matters as much as the number.
Migration is most useful read alongside the rest of the market. People move for jobs, affordability, climate, and lifestyle, and where they come from and go to says a lot about what a county is competing on. Below are the specific counties driving Multnomah, OR’s flows in each direction.
Top counties people moved to Multnomah, OR from
| Origin county | Returns | People |
|---|---|---|
| Washington, OROregon | 4,318 | 5,776 |
| Clackamas, OROregon | 3,825 | 5,524 |
| Clark, WAWashington | 1,939 | 2,838 |
| Los Angeles, CACalifornia | 970 | 1,289 |
| King, WAWashington | 805 | 1,042 |
| Lane, OROregon | 689 | 832 |
| Marion, OROregon | 611 | 816 |
| Maricopa, AZArizona | 384 | 535 |
| San Diego, CACalifornia | 377 | 473 |
| Alameda, CACalifornia | 366 | 488 |
Top counties people left Multnomah, OR for
| Destination county | Returns | People |
|---|---|---|
| Clackamas, OROregon | 4,847 | 8,002 |
| Washington, OROregon | 4,496 | 6,466 |
| Clark, WAWashington | 2,886 | 4,587 |
| King, WAWashington | 927 | 1,188 |
| Los Angeles, CACalifornia | 701 | 900 |
| Deschutes, OROregon | 553 | 839 |
| Marion, OROregon | 522 | 797 |
| Lane, OROregon | 452 | 576 |
| Maricopa, AZArizona | 410 | 589 |
| San Diego, CACalifornia | 368 | 506 |
“Returns” counts tax returns (a household proxy) that moved along each flow; “People” counts the individuals on those returns, when reported. IRS aggregate and foreign pseudo-rows are excluded. Informational only, not financial advice.
Frequently asked questions
Are people moving to Multnomah, OR or leaving?
Multnomah, OR had a net loss of -5,215 residents in the latest IRS data (2023 tax year), with 25,582 people moving in and 26,368 moving out. Net migration is inflow minus outflow.
Where are people moving to Multnomah, OR from?
The largest sources of new Multnomah, OR residents are Washington, OR, Clackamas, OR, Clark, WA. The full top-ten list of origin counties is in the table above.
Where do people leaving Multnomah, OR go?
People leaving Multnomah, OR most often move to Clackamas, OR, Washington, OR, Clark, WA. The full top-ten list of destination counties is in the table above.
What does Multnomah, OR migration mean for housing?
Migration is a leading demand signal. Sustained net inflows tend to support rents and home prices when supply cannot keep up, while net outflows can soften them. Read this alongside Multnomah, OR's price forecast, building permits, and affordability on the full county dashboard before drawing a conclusion.
How current is this Multnomah, OR migration data?
It comes from IRS Statistics of Income county-to-county migration data, which is released about two years after the tax year it covers; the figures above reflect the 2023 tax year. That lag is normal for this dataset, which counts actual tax returns rather than survey estimates.