Alpha Chapter – Hillhouse High School – New Haven, CT
Founded April 13, 1879 – Dormant about 1955
Delta Chapter – Grand Rapids Central High School – Grand Rapids, MI
Founded in 1887 – Dormant about 1946
Zeta Chapter – Western High School – Washington, DC
Founded in 1891 – Dormant about 1965
Eta Chapter – Brooklyn Boys High School – Brooklyn, NY
Founded in 1893 – Dormant about 1941
Theta Chapter – Hartford Public High School – Hartford, CT
Founded in 1894 – Dormant about 1913
Iota Chapter – Detroit Central High School – Detroit, MI
Founded in 1894 – Dormant about 1958
Kappa Chapter – Central Technical High School – Springfield, MA
Founded in 1896 – Dormant about 1917
Nu Chapter – Brookline High School – Brookline, MA
Founded in 1898 – Dormant about 1949
Rho Chapter – Milwaukee High School – Milwaukee, WI
Founded in 1901 – Dormant about 1912
Phi Chapter – Lowell High School – Lowell, MA
Founded in 1904 – Dormant about 1914
Chi Chapter – Eau Claire High School – Eau Claire, WI
Founded in 1905 – Dormant about 1940
Alpha Epsilon Chapter – DeWitt-Clinton High School – New York, NY
Founded in 1909 – Dormant about 1917
Alpha Zeta Chapter – Philadelphia Central High School – Philadelphia, PA
Founded in 1909 – Dormant about 1941
Alpha Eta Chapter – Niagara Falls High School – Niagara Falls, NY
Founded in 1910 – Dormant about 1977
Alpha Omicron Chapter – Lower Merion High School – Ardmore, PA
Founded in 1925 – Dormant about 1941
Alpha Phi Chapter – Mimico High School – Mimico, ON
Founded in 1954 – Dormant about 1975
Alpha Chi Chapter – Oakville Trafalgar High School – Oakville, ON
Founded in 1955 – Dormant about 1977