American Conference is one of the three conferences of the CIF Northern Section, a high school athletics governing body part of the California Interscholastic Federation. The conference is divided into several leagues.[1]
| Institution | Location | Colors | Established | Enrollment | Team name | Joined | |
|---|---|---|---|---|---|---|---|
| Anderson New Technology High School | Anderson | - | 2002 | - | - | - | |
| Biggs High School | Biggs | - | 175 | Wolverines | - | ||
| Burney Junior Senior High School | Burney | - | - | Raiders | - | ||
| Chester | - | - | Volcanoes | - | |||
| Colusa High School | Colusa | - | 375 | Hawks | - | ||
| Durham High School | Durham | 1922 | 285 | Trojans | - | ||
| East Nicolaus High School | East Nicolaus | - | - | Spartans | - | ||
| Esparto High School | Esparto | - | - | Spartans | - | ||
| Etna High School | Etna | 1891 | Lions | - | |||
| Fall River High School | Fall River Mills | 1911 | - | Bulldogs | - | ||
| Hamilton Union High School | Hamilton City | 1917 | 320 | Braves | - | ||
| Liberty Christian School | Redding | 1965 | - | Patriots | - | ||
| Live Oak High School | Live Oak | - | - | Lions | - | ||
| Los Molinos High School | Los Molinos | - | - | Bulldogs | - | ||
| Maxwell High School | Maxwell | - | - | Panthers | - | ||
| Mercy High School | Red Bluff | 1882 | - | Warriors | - | ||
| Modoc High School | Alturas | - | 285 | Braves | - | ||
| Mt. Shasta High School | Mount Shasta | - | 430 | Bears | - | ||
| Pierce High School | Arbuckle | - | - | Bears | - | ||
| Portola Junior/Senior High School | Portola | - | - | Tigers | - | ||
| Quincy Junior-Senior High School | Quincy | - | - | Trojans | - | ||
| Redding Christian School | Palo Cedro | 1990 | 530 | Lions | - | ||
| Trinity High School | Weaverville | - | 350 | Wolves | - | ||
| Weed High School | Weed | - | 200 | Cougars | - | ||
| Williams Junior Senior High School | Williams | - | - | Yellowjackets | - | ||
| Willows High School | Willows | - | - | Honkers | - | ||
| Winters High School | Winters | 1891 | - | Warriors | - |