Federal Data Hub › IRS Migration Flows · JSON

Toole County, MT

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

Net migration: +39 tax returns · +74 people · +$187,000 AGI

Inflow

142 returns · 242 people · $4,512,000 AGI

Outflow

103 returns · 168 people · $4,325,000 AGI

Top origins (where new residents came from)

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.