Federal Data HubIRS Migration Flows · JSON

Suffolk County, NY

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

Net migration: -5,930 tax returns · -7,366 people · $-824,060,000 AGI

Inflow
23,778 returns · 38,900 people · $2,760,301,000 AGI
Outflow
29,708 returns · 46,266 people · $3,584,361,000 AGI

Top origins (where new residents came from)

CountyReturnsAGI
Nassau County, NY6,970$784,091,000
Queens County, NY4,036$359,137,000
Kings County, NY1,722$213,067,000
New York County, NY1,451$548,885,000
Bronx County, NY387$26,435,000
Westchester County, NY349$80,826,000
Palm Beach County, FL315$38,659,000
Hudson County, NJ181$25,184,000
Los Angeles County, CA180$18,800,000
Broward County, FL176$14,069,000

Top destinations (where leavers went)

CountyReturnsAGI
Nassau County, NY4,060$436,436,000
Queens County, NY1,858$129,168,000
New York County, NY1,743$658,545,000
Kings County, NY1,252$150,526,000
Palm Beach County, FL732$221,607,000
Westchester County, NY353$121,077,000
Broward County, FL347$46,397,000
Horry County, SC320$28,229,000
Hillsborough County, FL292$21,546,000
Hudson County, NJ289$27,348,000

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.