Federal Data Hub › IRS Migration Flows · JSON

Lucas County, IA

County-to-county migration · IRS SOI · filing years 2022-2023

Net migration: -27 tax returns · -25 people · $-1,946,000 AGI

Inflow: 167 returns · 323 people · $8,328,000 AGI
Outflow: 194 returns · 348 people · $10,274,000 AGI

Top origins (where new residents came from)

County	Returns	AGI
Polk County, IA	37	$1,599,000

Top destinations (where leavers went)

County	Returns	AGI
Polk County, IA	34	$1,431,000
Warren County, IA	27	$1,507,000

IRS migration data tracks where tax filers lived in consecutive years. A "return" is roughly a household; "AGI" is the adjusted gross income that moved with them. Net migration = inflow − outflow. Small county-pair flows are suppressed by the IRS for privacy and shown blank.

Source: IRS SOI Migration Data. License: CC0 1.0.