Federal Data Hub › IRS Migration Flows · JSON

Fremont County, IA

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

Net migration: -2 tax returns · +2 people · $-339,000 AGI

Inflow
149 returns · 277 people · $7,775,000 AGI
Outflow
151 returns · 275 people · $8,114,000 AGI

Top origins (where new residents came from)

CountyReturnsAGI
Pottawattamie County, IA21$1,071,000
Page County, IA21$1,127,000

Top destinations (where leavers went)

CountyReturnsAGI
Page County, IA32$1,149,000
Mills County, IA23$1,975,000

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.