Lake County, IN → Porter County, IN
Reported tax-filing households, individuals, and adjusted gross income that moved from Lake County, IN to Porter County, IN, 2022–2023.
Households moved
1,691
People moved
2,940
Reported AGI moved
$101.28M
Avg. AGI per migrating return
$59,895
Avg. household size
1.74
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.”