Vermont has the highest percentage of its population fully vaccinated against COVID-19, according to the CDC’s COVID-19 vaccine distribution and administration data tracker.

The CDC’s data tracker compiles data from healthcare facilities and public health authorities. It updates daily to report the total number of people in each state who have been fully vaccinated against COVID-19. The numbers reported by the CDC may vary from the numbers published on individual states’ public health websites, as there may be reporting lags between the states and the CDC. 

As of 6 a.m. EDT June 27, a total of 153,028,665 Americans had been fully vaccinated, or 46.1 percent of the country’s population, according to the CDC’s data.

Below are the states and Washington, D.C., ranked by the percentage of their population that has been fully vaccinated against COVID-19, according to the CDC. 

1. Vermont
Number of people fully vaccinated: 405,531
Percentage of population fully vaccinated: 64.99

2. Massachusetts
Number of people fully vaccinated: 4,201,264
Percentage of population fully vaccinated: 60.95

3. Maine
Number of people fully vaccinated: 815,600
Percentage of population fully vaccinated: 60.67

4. Connecticut
Number of people fully vaccinated: 2,140,390
Percentage of population fully vaccinated: 60.03

5. Rhode Island
Number of people fully vaccinated: 618,016
Percentage of population fully vaccinated: 58.34

6. Maryland
Number of people fully vaccinated: 3,363,499
Percentage of population fully vaccinated: 55.63

7. New Hampshire
Number of people fully vaccinated: 751,059
Percentage of population fully vaccinated: 55.24

8. New Jersey
Number of people fully vaccinated: 4,866,523
Percentage of population fully vaccinated: 54.79

9. Washington
Number of people fully vaccinated: 4,109,609
Percentage of population fully vaccinated: 53.97

10. New York 
Number of people fully vaccinated: 10,446,957
Percentage of population fully vaccinated: 53.7

11. New Mexico
Number of people fully vaccinated: 1,123,465
Percentage of population fully vaccinated: 53.58

12. Oregon
Number of people fully vaccinated: 2,215,238
Percentage of population fully vaccinated: 52.52

13. District of Columbia
Number of people fully vaccinated: 365,591
Percentage of population fully vaccinated: 51.8

14. Hawaii
Number of people fully vaccinated: 730,089
Percentage of population fully vaccinated: 51.56

15. Colorado
Number of people fully vaccinated: 2,962,358
Percentage of population fully vaccinated: 51.44

16. Virginia
Number of people fully vaccinated: 4,371,692
Percentage of population fully vaccinated: 51.22

17. Minnesota
Number of people fully vaccinated: 2,877,875
Percentage of population fully vaccinated: 51.03

18. California
Number of people fully vaccinated: 19,508,119
Percentage of population fully vaccinated: 49.37

19. Pennsylvania
Number of people fully vaccinated: 6,308,298
Percentage of population fully vaccinated: 49.28

20. Delaware
Number of people fully vaccinated: 479,348
Percentage of population fully vaccinated: 49.23

21. Wisconsin
Number of people fully vaccinated: 2,850,608
Percentage of population fully vaccinated: 48.96

22. Iowa
Number of people fully vaccinated: 1,504,049
Percentage of population fully vaccinated: 47.67

23. Nebraska
Number of people fully vaccinated: 910,823
Percentage of population fully vaccinated: 47.09

24. Michigan
Number of people fully vaccinated: 4,650,619
Percentage of population fully vaccinated: 46.57

25. Illinois
Number of people fully vaccinated: 5,763,723
Percentage of population fully vaccinated: 45.48

26. South Dakota
Number of people fully vaccinated: 398,536
Percentage of population fully vaccinated: 45.05

27. Florida
Number of people fully vaccinated: 9,635,781
Percentage of population fully vaccinated: 44.86

28. Ohio
Number of people fully vaccinated: 5,181,259
Percentage of population fully vaccinated: 44.33

29. Kentucky
Number of people fully vaccinated: 1,922,086
Percentage of population fully vaccinated: 43.02

30. Alaska
Number of people fully vaccinated: 311,317
Percentage of population fully vaccinated: 42.56

31. Montana
Number of people fully vaccinated: 450,620
Percentage of population fully vaccinated: 42.16

32. Kansas
Number of people fully vaccinated: 1,212,045
Percentage of population fully vaccinated: 41.6

33. Nevada
Number of people fully vaccinated: 1,277,678
Percentage of population fully vaccinated: 41.48

34. Texas
Number of people fully vaccinated: 11,821,660
Percentage of population fully vaccinated: 40.77

35. Arizona
Number of people fully vaccinated: 2,899,098
Percentage of population fully vaccinated: 39.83

36. Indiana
Number of people fully vaccinated: 2,668,799
Percentage of population fully vaccinated: 39.64

37. North Carolina
Number of people fully vaccinated: 4,107,062
Percentage of population fully vaccinated: 39.16

38. North Dakota
Number of people fully vaccinated: 295,006
Percentage of population fully vaccinated: 38.71

39. Missouri
Number of people fully vaccinated: 2,374,588
Percentage of population fully vaccinated: 38.69

40. South Carolina
Number of people fully vaccinated: 1,966,672
Percentage of population fully vaccinated: 38.2

41. Oklahoma
Number of people fully vaccinated: 1,507,029
Percentage of population fully vaccinated: 38.09

42. West Virginia
Number of people fully vaccinated: 662,202
Percentage of population fully vaccinated: 36.95

43. Utah
Number of people fully vaccinated: 1,175,605
Percentage of population fully vaccinated: 36.67

44. Idaho
Number of people fully vaccinated: 639,954
Percentage of population fully vaccinated: 35.81

45. Georgia
Number of people fully vaccinated: 3,764,366
Percentage of population fully vaccinated: 35.45

46. Tennessee
Number of people fully vaccinated: 2,395,234
Percentage of population fully vaccinated: 35.07

47. Louisiana
Number of people fully vaccinated: 1,595,419
Percentage of population fully vaccinated: 34.32

48. Wyoming
Number of people fully vaccinated: 197,393
Percentage of population fully vaccinated: 34.11

49. Arkansas
Number of people fully vaccinated: 1,023,237
Percentage of population fully vaccinated: 33.91

50. Alabama
Number of people fully vaccinated: 1,584,456
Percentage of population fully vaccinated: 32.31

51. Mississippi
Number of people fully vaccinated: 872,944
Percentage of population fully vaccinated: 29.33