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Deer Lodge County, MT

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

Net migration: +62 tax returns · +104 people · +$5,772,000 AGI

Inflow: 319 returns · 532 people · $20,741,000 AGI
Outflow: 257 returns · 428 people · $14,969,000 AGI

Top origins (where new residents came from)

County	Returns	AGI
Silver Bow County, MT	60	$3,398,000
Gallatin County, MT	23	$981,000

Top destinations (where leavers went)

County	Returns	AGI
Silver Bow County, MT	67	$3,307,000
Missoula County, MT	20	$1,233,000

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.