Federal Data Hub › IRS Migration Flows · JSON

Dawson County, MT

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

Net migration: -13 tax returns · +11 people · $-1,284,000 AGI

Inflow
217 returns · 367 people · $10,530,000 AGI
Outflow
230 returns · 356 people · $11,814,000 AGI

Top origins (where new residents came from)

CountyReturnsAGI
Yellowstone County, MT29$1,233,000
Richland County, MT20$846,000

Top destinations (where leavers went)

CountyReturnsAGI
Yellowstone County, MT36$2,140,000

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.