| School |
Titles |
Years Won |
| Aliquippa |
14 |
2024, 2023, 2016, 2015, 2007, 2006, 2004, 2003, 2000, 1998, 1994, 1988, 1987, 1949 |
| New Castle |
14 |
2021, 2019, 2018, 2017, 2014, 2013, 2012, 1999, 1998, 1997, 1993, 1982, 1936, 1927 |
| Farrell |
13 |
1992, 1984, 1976, 1974, 1972, 1971, 1969, 1960, 1959, 1956, 1954, 1952, 1941 |
| Duquesne |
12 |
2005, 1999, 1996, 1994, 1993, 1992, 1986, 1947, 1944, 1941, 1933, 1928 |
| Beaver Falls |
10 |
2016, 2013, 2012, 2005, 1994, 1985, 1984, 1980, 1979, 1970 |
| Blackhawk |
9 |
2008, 2003, 2000, 1999, 1996, 1992, 1991, 1990, 1986 |
| Midland |
8 |
1979, 1977, 1976, 1975, 1974, 1973, 1971, 1965 |
| Monessen |
8 |
2017, 2015, 2011, 2002, 2001, 1995, 1920, 1919 |
| Sto-Rox |
8 |
2002, 2001, 1995, 1993, 1992, 1991, 1983, 1981 |
| Uniontown |
8 |
2002, 1981, 1975, 1966, 1964, 1962, 1926, 1925 |
| Chartiers Valley |
7 |
2025, 2015, 2010, 2004, 2001, 1998, 1997 |
| Lincoln Park |
7 |
2024, 2023, 2021, 2019, 2018, 2014, 2012 |
| Clairton |
6 |
2006, 1998, 1997, 1991, 1990, 1978 |
| Homestead |
6 |
1950, 1946, 1939, 1929, 1924, 1923 |
| Penn Hills |
6 |
2023, 2018, 2003, 2000, 1994, 1987 |
| Butler |
5 |
2020, 1991, 1915, 1914, 1912 |
| Cornell |
5 |
2000, 1989, 1984, 1981, 1979 |
| Irwin |
5 |
1954, 1953, 1950, 1948, 1947 |
| Moon |
5 |
2024, 2017, 2006, 2005, 2004 |
| North Catholic |
5 |
2020, 2017, 2016, 2010, 2009 |
| Sewickley Academy |
5 |
2018, 2017, 2010, 2009, 2004 |
| Upper St. Clair |
5 |
2025, 2024, 2021, 2005, 1996 |
| Avalon |
4 |
1952, 1951, 1946, 1944 |
| McKeesport |
4 |
1995, 1983, 1955, 1921 |
| Mt. Lebanon |
4 |
2019, 2010, 2006, 1961 |
| Our Lady of the Sacred Heart |
4 |
2022, 2021, 2020, 2019 |
| Vincentian Academy |
4 |
2020, 2018, 2013, 2011 |
| Washington |
4 |
1990, 1986, 1985, 1984 |
| Ford City |
3 |
1948, 1938, 1937 |
| Laurel Highlands |
3 |
2022, 2020, 1968 |
| Monaca |
3 |
1982, 1942, 1939 |
| Norwin |
3 |
1988, 1986, 1963 |
| Pittsburgh South |
3 |
1918, 1916, 1910 |
| Wampum |
3 |
1960, 1958, 1955 |
| Belle Vernon |
2 |
2025, 1978 |
| Bethel Park |
2 |
2007, 1989 |
| Bishop Canevin |
2 |
2022, 2021 |
| Braddock |
2 |
1966, 1932 |
| Braddock St. Thomas |
2 |
1977, 1976 |
| Central Catholic |
2 |
2023, 2008 |
| Charleroi |
2 |
1958, 1940 |
| Coraopolis |
2 |
1965, 1964 |
| Deer Lakes |
2 |
2024, 2023 |
| Edgewood |
2 |
1973, 1962 |
| Fox Chapel |
2 |
2022, 1977 |
| Gateway |
2 |
2012, 2011 |
| Geibel Catholic |
2 |
1980, 1978 |
| Highlands |
2 |
2020, 1995 |
| Imani Christian Academy |
2 |
2024, 2023 |
| Jeannette |
2 |
2025, 2008 |
| Mars |
2 |
2019, 2018 |
| Montour |
2 |
2013, 2011 |
| New Kensington |
2 |
1934, 1930 |
| North Braddock Scott |
2 |
1943, 1931 |
| Pine-Richland |
2 |
2017, 2016 |
| Pittsburgh Central |
2 |
1911, 1909 |
| Quaker Valley |
2 |
2022, 1997 |
| Ringgold |
2 |
1990, 1973 |
| Seton LaSalle |
2 |
2014, 1989 |
| Shady Side Academy |
2 |
2022, 1999 |
| Sharon |
2 |
1957, 1953 |
| Wilkinsburg |
2 |
1922, 1913 |
| Ambridge |
1 |
1967 |
| Arnold |
1 |
1942 |
| Avonworth |
1 |
1959 |
| Bentleyville-Ellsworth |
1 |
1963 |
| Bishop Boyle |
1 |
1982 |
| Brownsville |
1 |
2001 |
| Burgettstown |
1 |
1937 |
| Carlynton |
1 |
1988 |
| Cecil |
1 |
1935 |
| Central Valley |
1 |
2014 |
| Donora |
1 |
1945 |
| East Pittsburgh |
1 |
1956 |
| Ellwood City |
1 |
2021 |
| Etna |
1 |
1945 |
| Findlay Vocational |
1 |
1936 |
| Fort Cherry |
1 |
1961 |
| Frazier |
1 |
1969 |
| Frew Mill |
1 |
1988 |
| German |
1 |
1974 |
| Greater Latrobe |
1 |
1985 |
| Hampton |
1 |
2009 |
| Indiana |
1 |
2015 |
| Lawrenceville Catholic |
1 |
1985 |
| Leechburg |
1 |
2007 |
| Mapletown |
1 |
1972 |
| Mohawk |
1 |
1970 |
| Nazareth Prep |
1 |
2019 |
| The Neighborhood Academy |
1 |
2025 |
| Neshannock |
1 |
1987 |
| New Brighton |
1 |
1980 |
| New Wilmington |
1 |
1943 |
| Oakmont |
1 |
1949 |
| Peters Township |
1 |
2009 |
| Pittsburgh Schenley |
1 |
1917 |
| Point Marion |
1 |
1940 |
| Rankin |
1 |
1935 |
| Rochester |
1 |
1983 |
| Serra Catholic |
1 |
2008 |
| Shannock Valley |
1 |
1957 |
| Sharpsburg |
1 |
1941 |
| Shenango |
1 |
1996 |
| South Allegheny |
1 |
2025 |
| Springdale |
1 |
1989 |
| Steel Valley |
1 |
2002 |
| Tarentum |
1 |
1968 |
| Turtle Creek |
1 |
1967 |
| Union |
1 |
2003 |
| Uniontown St. John |
1 |
1975 |
| Valley |
1 |
1993 |
| Verona |
1 |
1938 |
| West Allegheny |
1 |
2007 |
| Wilmington |
1 |
1987 |