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Clarke County, IA

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

Net migration: -22 tax returns · -15 people · +$381,000 AGI

Inflow: 262 returns · 469 people · $12,699,000 AGI
Outflow: 284 returns · 484 people · $12,318,000 AGI

Top origins (where new residents came from)

County	Returns	AGI
Polk County, IA	54	$2,771,000
Decatur County, IA	30	$1,309,000

Top destinations (where leavers went)

County	Returns	AGI
Polk County, IA	53	$1,734,000
Decatur County, IA	36	$1,682,000
Warren County, IA	25	$1,279,000

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.