Federal Data HubIRS Migration Flows · JSON

Union County, SD

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

Net migration: -22 tax returns · -37 people · $-15,092,000 AGI

Inflow
607 returns · 1,026 people · $44,666,000 AGI
Outflow
629 returns · 1,063 people · $59,758,000 AGI

Top origins (where new residents came from)

CountyReturnsAGI
Woodbury County, IA177$11,122,000
Minnehaha County, SD42$2,475,000
Lincoln County, SD41$3,692,000
Clay County, SD27$1,487,000
Dakota County, NE26$1,883,000

Top destinations (where leavers went)

CountyReturnsAGI
Woodbury County, IA134$7,780,000
Lincoln County, SD71$8,178,000
Minnehaha County, SD62$4,634,000
Clay County, SD31$2,485,000
Washington County, AR30$7,570,000
Benton County, AR20$5,413,000

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.