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Marion County, IA

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

Net migration: +14 tax returns · +137 people · +$7,854,000 AGI

Inflow: 862 returns · 1,523 people · $55,454,000 AGI
Outflow: 848 returns · 1,386 people · $47,600,000 AGI

Top origins (where new residents came from)

County	Returns	AGI
Polk County, IA	154	$9,662,000
Mahaska County, IA	87	$7,463,000
Jasper County, IA	58	$3,076,000
Warren County, IA	53	$3,450,000
Wapello County, IA	31	$1,361,000

Top destinations (where leavers went)

County	Returns	AGI
Polk County, IA	179	$9,948,000
Mahaska County, IA	85	$5,559,000
Jasper County, IA	69	$3,544,000
Warren County, IA	57	$4,187,000
Dallas County, IA	33	$1,735,000

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.