Since July 19, 1997

Inactive Alumni Chapters

(Installing date follows most; information from 1977 and 1990 listings.)
Active Alumni Chapters

• Alabama: Auburn (1976), Huntsville (1961), Montgomery (1949)
• Arkansas: Eastern Arkansas [Helena] (1917), Fort Smith (1963), Jonesboro (1965), Newport (1965), Southeast Arkansas [Pine Bluff] (1969)
• California: Beach Cities [Redondo], Kern County [Bakersfield] (1963), Long Beach (1935), Peninsula [San Mateo County] (1963) Sacramento (1928), San Fernando Valley (1952), Santa Barbara (1936)
• Colorado: Colorado Springs (1938), Fort Collins (1922), Greeley (1959)
• Connecticut: Connecticut (1974), Southern Connecticut
• Florida: Daytona Beach (1956), North Orange County [Maitland] (1966), Pensacola (1952), Tallahassee (1947), Space Coast, West Palm Beach (1955)
• Georgia: Atlanta Peachtree (1968), Augusta (1953), Brunswick (1946), Columbus (1940), Savannah (1926), Waycross (1955)
• Idaho: Lewiston (1953), Pocatello (1901), Northern Idaho [Moscow] (1976)
• Illinois: Bloomington (1907), Calumet Region (1956), Champaign-Urbana (1951), Eastern Illinois [Charleston] (1975), Rockford (1917)
• Indiana: Clinton County [Frankfort] (1967), Fort Wayne (1949), Lafayette (1881), South Bend (1922), South Central [Columbus, Nashville, Seymour] (1967), Terre Haute (1968), Tri-State [Evansville] (1957), White Water Valley [Connersville, Rushville] (1949)
• Iowa: Cedar Rapids (1919), Des Moines (1912), Iowa City-Cedar Rapids (1974), Mason City (1930), Waterloo (1940)
• Kansas: Hays, Lawrence (1959), Pittsburg (1957), Topeka (1938)
• Kentucky: Danville (1910), Eastern Kentucky [Richmond] (1976), Lexington (1950), Murray-Paducah (1968), Owensboro (1955), Paducah (1958)
• Louisiana: Alexandria (1961)
• Maine: Portland (1965)
• Massachusetts: Cambridge (1948)
• Michigan: Ann Arbor (1969), Flint (1969), Grand Rapids (1951), Lansing (1928), Mount Pleasant (1970), Northern Michigan [Traverse City]
• Minnesota: Duluth (1910)
• Mississippi: Cleveland (1963), Columbus (1959), Corinth (1967), Jackson (1926), Starkville (1966), Greenwood, Gulf Coast
• Missouri: Cape Girardeau (1961)
• Montana: Billings (1938), Bozeman (1918), Butte (1930), Great Falls (1926), Helena (1923)
• Nebraska: Lincoln (1907), Panhandle [Scottsbluff] (1957), Western Nebraska [North Platte] (1962)
• New Hampshire: Southern New Hampshire
• New Mexico: Los Alamos (1950)
• New York: Albany-Schenectady-Troy (1911)
• North Carolina: Ashville (1947), Charlotte (1923), Greensboro-High Point (1930), Raleigh (1952), Triangle Area, Winston-Salem (1956)
• Nova Scotia: Halifax (1940)
• Ohio: Akron (1919), Bowling Green (1968), Butler-Warren County [Hamilton] (1907), Canton (1949), Newark-Granville (1950), Sandusky, Springfield (1974), Toledo (1905)
• Oklahoma: Enid (1951), Oklahoma City (1909), Ponca City (1893), Shawnee (1949), Stillwater (1953), Sooner Sigs [Tulsa] (1970)
• Ontario: Waterloo
• Oregon: Coos Bay (1915), Corvallis (1955), Eugene (1914), Salem (1957)
• Pennsylvania: Altoona (1912), Lehigh Valley (1934), Philadelphia (1950), Scranton (1936), Williamsport (1950)
• Rhode Island: Narragansett Bay (1974)
• Tennessee: Chattanooga (1947), Collierville (1960), Cookeville (1972), Knoxville (1921), Memphis (1907), Murfreesboro (1968), Upper Tennessee [Bristol, Johnson City, Kingsport] (1966)
• Texas: Amarillo (1950) Columbus (1972), Corpus Christi (1959), El Paso (1925), Huntsville (1970), Sabine Neches [Beaumont] (1921), San Antonio (1903)
• Utah: Logan (1945)
• Vermont: Northern Vermont
• Virginia: College Park (1949), Lynchburg (1939), Norfolk (1956), Roanoke (1925), Peninsula [Yorktown]
• Washington: Bellevue-Kirkland (1966), Tacoma (1911), Walla Walla (1938), Yakima (1928)
• West Virginia: Beckley (1949), Huntington (1925), Morgantown-Fairmont (1960), Wheeling (1949)
• Wisconsin: Madison (1909)
• Wyoming: Casper (1963), Laramie (1967)