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Cass County, IA

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

Net migration: +13 tax returns · +79 people · +$298,000 AGI

Inflow: 314 returns · 569 people · $14,592,000 AGI
Outflow: 301 returns · 490 people · $14,294,000 AGI

Top origins (where new residents came from)

County	Returns	AGI
Pottawattamie County, IA	39	$1,719,000
Douglas County, NE	22	$887,000
Montgomery County, IA	22	$840,000

Top destinations (where leavers went)

County	Returns	AGI
Pottawattamie County, IA	40	$1,886,000
Polk County, IA	32	$1,809,000

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.