How America Moves

Williamson County, TN

Migration of people and income, 2022–2023 filing years

Between the 2022 and 2023 filing years, Williamson County, TN saw a net gain of 359 tax-filing households and a net gain of 2,441 individuals. On net, the area gained $398.2M in associated adjusted gross income (AGI, nominal dollars). The largest inflow came from Davidson County; the largest outflow went to Davidson County. These figures cover federal income tax filers only and do not indicate why people moved.

Net income (AGI)
+$398.2M
nominal dollars
Net households
+359
tax returns
Net people
+2,441
exemptions

Income (AGI) in and out

Moved in$1.5B
Moved out$1.1B
Net +$398.2M (nominal)

Where movers came from

  1. 1Davidson County, TN2,304$374.2M
  2. 2Maury County, TN539$52.1M
  3. 3Rutherford County, TN407$37.0M
  4. 4Orange County, CA233$57.3M
  5. 5Los Angeles County, CA205$57.8M
  6. 6Wilson County, TN115$21.8M
  7. 7San Diego County, CA109$21.0M
  8. 8Sumner County, TN105$13.6M
  9. 9Knox County, TN98$9.0M
  10. 10Shelby County, TN97$19.6M

Where movers went

  1. 1Davidson County, TN2,120$326.7M
  2. 2Maury County, TN1,089$100.9M
  3. 3Rutherford County, TN600$59.8M
  4. 4Wilson County, TN171$18.1M
  5. 5Marshall County, TN166$13.8M
  6. 6Sumner County, TN155$19.7M
  7. 7Dickson County, TN147$10.9M
  8. 8Knox County, TN130$9.0M
  9. 9Hamilton County, TN111$8.2M
  10. 10Hickman County, TN88$6.2M

Net migration by year

Net 2012–2023: +$5.2B (+61,835 people)
20122023
Net AGI and net people by year (nominal dollars)
YearNet AGINet people
2012+$204.9M+4,665
2013+$165.5M+5,346
2014+$309.3M+4,372
2015+$148.2M+2,069
2016+$367.5M+6,652
2017+$467.1M+9,392
2018+$370.3M+5,679
2019+$368.3M+5,310
2020+$597.2M+6,809
2021+$1.0B+5,490
2022+$752.5M+3,610
2023+$398.2M+2,441

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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.