How America Moves

Martin County, FL

Migration of people and income, 2022–2023 filing years

Between the 2022 and 2023 filing years, Martin County, FL saw a net gain of 584 tax-filing households and a net gain of 1,335 individuals. On net, the area gained $383.1M in associated adjusted gross income (AGI, nominal dollars). The largest inflow came from Palm Beach County; the largest outflow went to St. Lucie County. These figures cover federal income tax filers only and do not indicate why people moved.

Net income (AGI)
+$383.1M
nominal dollars
Net households
+584
tax returns
Net people
+1,335
exemptions

Income (AGI) in and out

Moved in$894.5M
Moved out$511.3M
Net +$383.1M (nominal)

Where movers came from

  1. 1Palm Beach County, FL1,407$181.1M
  2. 2St. Lucie County, FL1,048$72.7M
  3. 3Broward County, FL271$48.0M
  4. 4Miami-Dade County, FL131$26.4M
  5. 5Suffolk County, NY116$15.8M
  6. 6Orange County, FL70$4.1M
  7. 7Indian River County, FL61$5.8M
  8. 8Nassau County, NY61$37.0M
  9. 9Brevard County, FL57$4.3M
  10. 10Lee County, FL48$4.5M

Where movers went

  1. 1St. Lucie County, FL1,293$97.5M
  2. 2Palm Beach County, FL714$84.4M
  3. 3Indian River County, FL112$9.4M
  4. 4Brevard County, FL107$6.4M
  5. 5Broward County, FL101$6.9M
  6. 6Orange County, FL94$4.4M
  7. 7Hillsborough County, FL79$6.7M
  8. 8Okeechobee County, FL78$4.1M
  9. 9Duval County, FL64$5.1M
  10. 10Miami-Dade County, FL63$4.7M

Net migration by year

Net 2012–2023: +$5.2B (+26,042 people)
20122023
Net AGI and net people by year (nominal dollars)
YearNet AGINet people
2012+$181.3M+1,647
2013+$407.3M+2,801
2014+$110.2M+1,936
2015+$411.6M+1,934
2016+$520.1M+2,855
2017+$272.7M+2,739
2018+$679.9M+1,279
2019+$318.4M+1,649
2020+$503.5M+2,340
2021+$683.4M+2,971
2022+$766.0M+2,556
2023+$383.1M+1,335

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Source: IRS Statistics of Income migration data (public domain). Covers federal income tax filers only; AGI is nominal (not inflation adjusted). These numbers describe movement of filers and their reported income, not why people moved or economic loss. Methodology and caveats.