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Big Horn County, WY

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

Net migration: -20 tax returns · +46 people · +$3,767,000 AGI

Inflow: 323 returns · 670 people · $20,378,000 AGI
Outflow: 343 returns · 624 people · $16,611,000 AGI

Top origins (where new residents came from)

County	Returns	AGI
Park County, WY	59	$3,453,000

Top destinations (where leavers went)

County	Returns	AGI
Park County, WY	78	$3,673,000
Washakie County, WY	20	$857,000

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.