Where Are People Moving in Middlesex, NJ?
IRS county-to-county migration, 2023 tax year (released about two years after the tax year it covers).
People moving in
19,130
People moving out
22,384
Net migration
-5,432
Middlesex, NJ is a net loser of residents. In the latest IRS data (2023 tax year), 19,130 people moved in and 22,384 moved out, for a net loss of -5,432. 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 Middlesex, NJ’s flows in each direction.
Top counties people moved to Middlesex, NJ from
| Origin county | Returns | People |
|---|---|---|
| Union, NJNew Jersey | 2,491 | 4,376 |
| Somerset, NJNew Jersey | 1,868 | 3,200 |
| Hudson, NJNew Jersey | 1,620 | 3,074 |
| Monmouth, NJNew Jersey | 1,504 | 2,339 |
| Essex, NJNew Jersey | 1,194 | 2,008 |
| Kings, NYNew York | 1,017 | 2,034 |
| Mercer, NJNew Jersey | 957 | 1,652 |
| Richmond, NYNew York | 843 | 1,527 |
| Queens, NYNew York | 755 | 1,378 |
| Ocean, NJNew Jersey | 570 | 815 |
Top counties people left Middlesex, NJ for
| Destination county | Returns | People |
|---|---|---|
| Somerset, NJNew Jersey | 2,662 | 4,830 |
| Monmouth, NJNew Jersey | 1,907 | 3,282 |
| Union, NJNew Jersey | 1,682 | 2,764 |
| Mercer, NJNew Jersey | 1,342 | 2,407 |
| Hudson, NJNew Jersey | 1,042 | 1,362 |
| Ocean, NJNew Jersey | 931 | 1,471 |
| Essex, NJNew Jersey | 717 | 1,159 |
| Burlington, NJNew Jersey | 594 | 1,041 |
| New York, NYNew York | 551 | 671 |
| Kings, NYNew York | 461 | 689 |
“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 Middlesex, NJ or leaving?
Middlesex, NJ had a net loss of -5,432 residents in the latest IRS data (2023 tax year), with 19,130 people moving in and 22,384 moving out. Net migration is inflow minus outflow.
Where are people moving to Middlesex, NJ from?
The largest sources of new Middlesex, NJ residents are Union, NJ, Somerset, NJ, Hudson, NJ. The full top-ten list of origin counties is in the table above.
Where do people leaving Middlesex, NJ go?
People leaving Middlesex, NJ most often move to Somerset, NJ, Monmouth, NJ, Union, NJ. The full top-ten list of destination counties is in the table above.
What does Middlesex, NJ 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 Middlesex, NJ's price forecast, building permits, and affordability on the full county dashboard before drawing a conclusion.
How current is this Middlesex, NJ 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.