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Lafayette County, WI

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

Net migration: +8 tax returns · +41 people · $-1,688,000 AGI

Inflow: 384 returns · 660 people · $21,428,000 AGI
Outflow: 376 returns · 619 people · $23,116,000 AGI

Top origins (where new residents came from)

County	Returns	AGI
Grant County, WI	108	$5,856,000
Green County, WI	55	$2,466,000
Iowa County, WI	40	$2,365,000
Dane County, WI	38	$2,183,000

Top destinations (where leavers went)

County	Returns	AGI
Grant County, WI	88	$4,667,000
Green County, WI	65	$2,990,000
Dane County, WI	44	$3,615,000
Iowa County, WI	36	$2,374,000
Dubuque County, IA	21	$990,000

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.