A few weeks ago, I posted a ranking from a spreadsheet that estimates the percentage of people who are immune in every state, based on vaccination and case numbers found on websites. This is the latest ranking, which I just compiled:
New Mexico 87.64
Rhode Island 86.04
Arizona 84.85
Florida 84.55
New Jersey 84.11
New York 82.48
Massachusetts 82.28
Connecticut 81.97
Mississippi 81.91
Georgia 81.48
Nevada 81.24
California 80.89
Texas 80.87
Lousiana 80.25
Alabama 80.05
Delaware 79.61
Arkansas 79.50
Tennessee 78.74
District of Columbia 78.55
South Dakota 78.45
Oklahoma 77.98
Maryland 77.83
Illinois 77.53
Puerto Rico 77.44
South Carolina 77.02
Colorado 76.79
Kentucky 76.48
Pennsylvania 76.05
Kansas 75.75
North Dakota 75.27
Vermont 74.92
Maine 74.62
Virginia 74.51
Utah 74.26
Washington 74.21
North Carolina 74.06
Iowa 74.05
Wyoming 73.77
Wisconsin 73.30
Michigan 73.21
Minnesota 73.09
Nebraska 72.79
Indiana 72.39
Montana 72.25
New Hampshire 71.78
Oregon 70.77
West Virginia 70.18
Missouri 70.02
Idaho 69.98
Alaska 69.74
Ohio 69.17
Hawaii 67.98
This is a good thing to keep track of but the confounding factor is that overly sensitive PCR tests can catch "cases" where people were exposed but not infected. For some inexplicable reason public health authorities have been extremely negligent in antibody testing or in determining exactly how many people *definitely* have natural immunity at this point.
Its probably safe to assume the immunity rates are lower than going purely by vaccination/case rates except in places that were heavily hit earlier like NYC.