| School |
Titles |
Years Won |
| Upper St. Clair |
18 |
2013, 2011, 2007, 2005, 2003, 2001, 2000, 1999, 1998, 1994, 1993, 1992, 1980, 1978, 1977, 1975, 1973, 1963 |
| Penn Township |
13 |
1957, 1955, 1953, 1952, 1950, 1949, 1946, 1945, 1944, 1942, 1941, 1940, 1939 |
| Sewickley Academy |
12 |
2022, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2008, 2007, 2006 |
| Peters Township |
7 |
2023, 2015, 2014, 2010, 2008, 2004, 1981 |
| Fox Chapel |
6 |
2021, 2019, 2006, 1984, 1976, 1974 |
| Neshannock |
6 |
2011, 2010, 1996, 1995, 1967, 1964 |
| South Fayette |
5 |
2025,2005, 2004, 2003, 2002 |
| Burgettstown |
5 |
2012, 2001, 2000, 1999, 1998 |
| Central Catholic |
5 |
2022, 2018, 2017, 2016, 2012 |
| Greensburg Central Catholic |
5 |
1993, 1991, 1986, 1985, 1983 |
| Turtle Creek |
5 |
1938, 1937, 1936, 1935, 1934 |
| Greensburg Salem |
3 |
1997, 1956, 1943 |
| Hempfield Area |
3 |
1991, 1979, 1968-S |
| Kiski Prep |
3 |
1933, 1932, 1931 |
| Penn Hills |
3 |
1961, 1960, 1959 |
| Baldwin |
2 |
1966, 1965 |
| Butler |
2 |
2002, 1962 |
| Greater Latrobe |
2 |
2009, 1972 |
| Har-Brack |
2 |
1958, 1947 |
| Mt. Lebanon |
2 |
1989, 1988 |
| North Allegheny |
2 |
2024, 1971 |
| North Catholic |
2 |
2024, 2021 |
| Plum |
2 |
1969, 1968-F |
| West View |
2 |
1951, 1948 |
| Shady Side Academy |
1 |
2025 |
| Belle Vernon |
1 |
2023 |
| Bethel Park |
1 |
1987 |
| Bishop Canevin |
1 |
2009 |
| Brentwood |
1 |
1954 |
| Franklin Regional |
1 |
2020 |
| Geibel Catholic |
1 |
1994 |
| Knoch |
1 |
1990 |
| Laurel Highlands |
1 |
1996 |
| Moon |
1 |
1982 |
| New Castle |
1 |
1995 |
| Northwestern |
1 |
1970 |
| Pine-Richland |
1 |
1997 |
| South Park |
1 |
1992 |