Rankings · Politics & voting

Highest party flips by state

Presidential party flips since 2000.

This measure has no better end. The order describes the states, it does not rank them — see the other direction.

How many times the two-party presidential winner changed between adjacent elections from 2000 through 2024. A zero means the same party led in every available election; it does not measure the size of the margin.

  1. 1Florida3
  2. 2Iowa3
  3. 3Michigan3
  4. 4Pennsylvania3
  5. 5Wisconsin3
  6. 6Arizona2
  7. 7Georgia2
  8. 8Indiana2
  9. 9North Carolina2
  10. 10New Mexico2
  11. 11Nevada2
  12. 12Ohio2
  13. 13Colorado1
  14. 14New Hampshire1
  15. 15Virginia1
  16. 16Alaska0
  17. 17Alabama0
  18. 18Arkansas0
  19. 19California0
  20. 20Connecticut0
  21. 21District of Columbia0
  22. 22Delaware0
  23. 23Hawaii0
  24. 24Idaho0
  25. 25Illinois0
  26. 26Kansas0
  27. 27Kentucky0
  28. 28Louisiana0
  29. 29Massachusetts0
  30. 30Maryland0
  31. 31Maine0
  32. 32Minnesota0
  33. 33Missouri0
  34. 34Mississippi0
  35. 35Montana0
  36. 36North Dakota0
  37. 37Nebraska0
  38. 38New Jersey0
  39. 39New York0
  40. 40Oklahoma0
  41. 41Oregon0
  42. 42Rhode Island0
  43. 43South Carolina0
  44. 44South Dakota0
  45. 45Tennessee0
  46. 46Texas0
  47. 47Utah0
  48. 48Vermont0
  49. 49Washington0
  50. 50West Virginia0
  51. 51Wyoming0
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<iframe src="https://movermath.com/embed/party-flips" width="100%" height="420" style="border:0" loading="lazy" title="Presidential party flips since 2000 by state"></iframe>

Source: MIT Election Data and Science Lab, County Presidential Election Returns 2000–2024. · How this is built