Charter States And Affiliate Years For States Joining the National Federation

1962  Alabama
1962  Alaska
1940  Arizona
1955  Arkansas
1938  California - Charter
1938  Colorado - Charter
1938  Connecticut - Charter
1952  Delaware
1938  District of Columbia - Charter
1950  Florida
1957  Georgia
1947  Hawaii
1944  Iowa
1939  Kansas
1947  Kentucky
1953  Louisiana
1946  Maine
1938  Maryland - Charter
1941  Minnesota
1961  Mississippi
1938  Missouri - Charter
1938  Montana - Charter
1956  Nebraska
1950  Nevada
1943  New Hampshire
1938  New Jersey - Charter
1939  New Mexico
1939  New York
1953  North Carolina
1940  North Dakota
1940  Ohio
1941  Oklahoma
1940  Oregon
1938  Pennsylvania - Charter 
1982  Puerto Rico
1950  Rhode Island
1961  South Carolina
1956  South Dakota
1955  Tennessee
1955  Texas
1941  Utah
1944  Vermont
1953  Virginia
1945  Washington
1939  West Virginia
1940  Wisconsin
1939  Wyoming