Federal Data HubIRS Migration Flows · JSON

Mercer County, KY

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

Net migration: +141 tax returns · +282 people · +$12,965,000 AGI

Inflow
729 returns · 1,338 people · $41,464,000 AGI
Outflow
588 returns · 1,056 people · $28,499,000 AGI

Top origins (where new residents came from)

CountyReturnsAGI
Boyle County, KY124$5,807,000
Fayette County, KY85$5,723,000
Anderson County, KY42$2,181,000
Jessamine County, KY41$2,295,000
Woodford County, KY31$1,658,000
Lincoln County, KY25$885,000
Garrard County, KY25$1,068,000
Franklin County, KY25$1,407,000

Top destinations (where leavers went)

CountyReturnsAGI
Boyle County, KY103$5,200,000
Fayette County, KY67$3,092,000
Lincoln County, KY46$1,815,000
Anderson County, KY42$2,406,000
Jessamine County, KY28$901,000
Madison County, KY22$1,058,000
Franklin County, KY21$932,000

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.