Federal Data Hub › IRS Migration Flows · JSON

McCook County, SD

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

Net migration: -44 tax returns · -30 people · $-3,132,000 AGI

Inflow
125 returns · 227 people · $7,608,000 AGI
Outflow
169 returns · 257 people · $10,740,000 AGI

Top origins (where new residents came from)

CountyReturnsAGI
Minnehaha County, SD57$3,442,000

Top destinations (where leavers went)

CountyReturnsAGI
Minnehaha County, SD67$3,783,000
Lincoln County, SD22$1,276,000

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.