Delaware → Montgomery County, PA
Reported tax-filing households, individuals, and adjusted gross income that moved from Delaware to Montgomery County, PA, 2022–2023.
Households moved
284
People moved
418
Reported AGI moved
$20.49M
Avg. AGI per migrating return
$72,148
Avg. household size
1.47
Reported county-pair flows
3
County-by-county breakdown
| Origin | Destination | Households | People | Reported AGI |
|---|---|---|---|---|
| New Castle County, DE | Montgomery County, PA | 200 | 300 | $15.40M |
| Sussex County, DE | Montgomery County, PA | 54 | 81 | $3.56M |
| Kent County, DE | Montgomery County, PA | 30 | 37 | $1.53M |
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.”