California All-Time Top High School Football Programs Updated: 12/29/2022 Rank School Avg Season Rating No Seasons Rated 1 Concord De La Salle (CA) 43.19 51 2 Rancho Santa Margarita (CA) 42.22 36 3 Granite Bay (CA) 39.23 26 4 Corona Centennial (CA) 39.02 39 5 Carlsbad La Costa Canyon (CA) 33.3 28 6 Santa Ana … Continue reading California High School Football Ratings