FEI chapters.

U.S.
Alaska                     1981
Arizona                    1952
Atlanta                    1944
Austin                     1984
Baltimore                  1938
Birmingham                 1944
Blue Grass                 1982
Boston                     1934
Buffalo                    1937
Central Florida            1984
Central Ohio               1948
Central Pennsylvania       1973
Chattanooga                1942
Chicago                    1933
Cincinnati                 1936
Colorado                   1957
Connecticut/Westchester    1937
Dallas                     1944
Dayton                     1939
Delaware                   1985
Detroit                    1936
District of Columbia       1937
Fort Wayne                 1948
Fort Worth                 1973
Fox-Rock                   1977
Hawaii                     1965
Houston                    1941
Indianapolis               1939
Inland Empire              2002
Iowa                       1944
Kansas City                1938
Long Island                1955
Los Angeles                1936
Louisville                 1942
Madison, Wis.              2006
Memphis                    1949
Michiana                   1958
Milwaukee                  1937
Mississippi Valley         1981
Nashville                  1963

Nebraska                   1974
Nevada                     2001
New Jersey                 1948
New Mexico                 1984
New Orleans                1944
New York City              1933
Northeast Ohio             1935
Northeastern Wisconsin     1978
Northern Florida           1968
Northwestern Pennsylvania  1974
Oklahoma City              1983
Orange County              1975
Philadelphia               1935
Pittsburgh                 1934
Portland                   1943
Providence                 1976
Rochester                  1937
San Antonio                1975
San Diego                  1968
San Francisco Bay Area     1934
Silicon Valley             1976
Southern Carolinas         1961
Southern Florida           1957
Springfield                1942
St. Louis                  1935
Tampa Bay                  1973
Toledo                     1943
Tulsa                      1949
Twin Cities                1936
Virginia                   1951
Washington State           1943
Western Michigan           1943
Wichita                    1987
FEI CANADA
Atlantic Provinces         1974
Calgary                    1964
Edmonton                   1974
Hamilton                   1948
Montreal                   1948
Ottawa                     1976
Regina                     1984
Southwestern Ontario       1977
Toronto                    1950
Vancouver                  1952
Winnipeg                   1974

by year chartered