The national percentage is 41%. The 2022 data was sourced from the National Association of Insurance Commissioners and California’s Department of Managed Health Care.
States ranked by percentage of Medicare enrollees with supplement plans:
Iowa: 66.2%
Nebraska: 66.2%
Kansas: 62%
South Dakota: 55.3%
Wyoming: 53.5%
Illinois: 53.2%
Ohio: 52.1%
Indiana: 51.4%
Montana: 51.3%
North Dakota: 51.1%
Wisconsin: 50.5%
Arkansas: 50.2%
Pennsylvania: 48%
Missouri: 47.7%
New Jersey: 46.9%
Colorado: 45.5%
Idaho: 44.7%
Vermont: 44.7%
Kentucky: 44.5%
North Carolina: 44.5%
Minnesota: 44.4%
Rhode Island: 43.8%
Connecticut: 43.7%
New Hampshire: 42.8%O
Oregon: 42.7%
Tennessee: 42.5%
Michigan: 41.8%
Georgia: 41.4%
Texas: 41.3%
Virginia: 40.9%
Mississippi: 40.7%
Florida: 40.7%
South Carolina: 40.4%
Delaware: 39%
Oklahoma: 38%
Washington: 37.3%
Alabama: 36.4%
West Virginia: 36.2%
Utah: 36%
Massachusetts: 35.8%
Louisiana: 34%
Maine: 33.7%
Nevada: 33.1%
California: 32.9%
Maryland: 29.9%
New Mexico: 29.6%
New York: 24.6%
Alaska: 19.3%
Washington, DC: 17.5%
Hawaii: 9.5%
