Maryland → New Castle County, DE
Reported tax-filing households, individuals, and adjusted gross income that moved from Maryland to New Castle County, DE, 2022–2023.
Households moved
1,022
People moved
1,648
Reported AGI moved
$72.13M
Avg. AGI per migrating return
$70,580
Avg. household size
1.61
Reported county-pair flows
9
County-by-county breakdown
| Origin | Destination | Households | People | Reported AGI |
|---|---|---|---|---|
| Cecil County, MD | New Castle County, DE | 533 | 878 | $34.56M |
| Harford County, MD | New Castle County, DE | 88 | 149 | $6.87M |
| Montgomery County, MD | New Castle County, DE | 74 | 111 | $6.75M |
| Baltimore County, MD | New Castle County, DE | 81 | 120 | $6.70M |
| Prince George's County, MD | New Castle County, DE | 77 | 121 | $5.27M |
| Baltimore city, MD | New Castle County, DE | 69 | 91 | $4.77M |
| Howard County, MD | New Castle County, DE | 33 | 62 | $3.20M |
| Anne Arundel County, MD | New Castle County, DE | 47 | 85 | $2.93M |
| Kent County, MD | New Castle County, DE | 20 | 31 | $1.07M |
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.”