Maine → Middlesex County, MA
Reported tax-filing households, individuals, and adjusted gross income that moved from Maine to Middlesex County, MA, 2022–2023.
Households moved
501
People moved
636
Reported AGI moved
$42.42M
Avg. AGI per migrating return
$84,667
Avg. household size
1.27
Reported county-pair flows
6
County-by-county breakdown
| Origin | Destination | Households | People | Reported AGI |
|---|---|---|---|---|
| Cumberland County, ME | Middlesex County, MA | 220 | 271 | $18.74M |
| York County, ME | Middlesex County, MA | 147 | 190 | $13.89M |
| Penobscot County, ME | Middlesex County, MA | 52 | 68 | $5.00M |
| Kennebec County, ME | Middlesex County, MA | 37 | 49 | $2.10M |
| Knox County, ME | Middlesex County, MA | 25 | 29 | $1.56M |
| Androscoggin County, ME | Middlesex County, MA | 20 | 29 | $1.12M |
IRS migration data does not represent every U.S. resident (non-filers are underrepresented), a mailing address does not always equal a physical residence, and AGI reflects Year 2 tax returns without proving income was earned after arrival. Use “income moved” or “reported AGI moved,” not “economic impact created.”