Middlesex County, MA → Berkshire County, MA
Reported tax-filing households, individuals, and adjusted gross income that moved from Middlesex County, MA to Berkshire County, MA, 2022–2023.
Households moved
106
People moved
179
Reported AGI moved
$16.03M
Avg. AGI per migrating return
$151,264
Avg. household size
1.69
Reported county-pair flows
1
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.”