New York has tested the most people in the country for COVID-19, while Delaware has tested the least, according to data from the COVID Tracking Project.
The COVID Tracking Project collects novel coronavirus testing data from the 50 U.S. states and the District of Columbia.
Here are the states and D.C. ranked by number of people tested per the latest data available March 30:
1. New York: 172,360
2. California: 90,657
3. Washington: 65,462
4. Florida:48,998
5. Massachusetts: 39,066
6. New Jersey: 35,602
7. Pennsylvania: 33,455
8. Louisiana: 27,871
9. Illinois: 27,762
10. Texas: 25,760
11. Ohio: 20,665
12. Tennessee: 20,574
13. North Carolina: 19,072
14. Wisconsin: 17,662
15. Minnesota: 17,657
15. Michigan: 17,379
16. Maryland: 14,729
17. Colorado: 14,470
18. Missouri: 14,107
19. Utah: 13,993
20. Arizona: 13,872
21. Georgia: 12,596
22. Virginia: 12,038
23. Connecticut: 11,900
24. Indiana: 11,658
25. Oregon: 11,426
26. New Mexico: 11,179
27. Nevada: 10,534
28. Hawaii: 8,013
29. Kentucky: 6,018
30. New Hampshire: 5,396
31. Iowa: 5,349
32. Alabama: 5,014
33. Idaho: 4,706
34. Kansas: 4,513
35. Montana: 4,132
36. South Carolina: 3,789
37. North Dakota: 3,724
38. Vermont: 3,701
39. Alaska: 3,654
40. Maine: 3,647
41. Arkansas: 3,536
42. Mississippi: 3,318
43. South Dakota: 3,218
44. Rhode Island: 3,134
45. West Virginia: 3,108
46. District of Columbia: 3,085
47. Nebraska: 2,345
48. Wyoming: 1,641
49. Oklahoma: 1,634
50. Delaware: 268
Editor's note: The article was updated with the latest testing data available on March 30 at 4:00 p.m. Central Time.
More articles on rankings and ratings:
10 best, worst states to practice medicine
20 top rural & community hospitals
100 top critical access hospitals, state by state