Federal Data Hub › IRS Migration Flows · JSON

Boundary County, ID

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

Net migration: +9 tax returns · +124 people · +$12,365,000 AGI

Inflow: 351 returns · 752 people · $28,259,000 AGI
Outflow: 342 returns · 628 people · $15,894,000 AGI

Top origins (where new residents came from)

County	Returns	AGI
Bonner County, ID	62	$3,022,000
Kootenai County, ID	40	$4,768,000

Top destinations (where leavers went)

County	Returns	AGI
Bonner County, ID	63	$2,619,000
Kootenai County, ID	27	$1,033,000

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.