| Excel Academy Charter | 2022, 2021 |
| Camino Polytechnic | 2018 |
| Clarksville Charter | 2022, 2021 |
| John Adams Academy - El Dorado Hills | 2021 |
| Rising Sun Montessori | 2022 |
| SBC - Pacific Technology | 2018, 2017, 2016 |
| Agnes J Johnson Charter | 2022 |
| Alder Grove Charter School 2 | 2022 |
| Coastal Grove Charter | 2022 |
| Redwood Coast Montessori | 2022 |
| Union Street Charter | 2022, 2018 |
| Grow Academy Arvin | 2022 |
| Heartland Charter | 2021 |
| Kern Workforce 2000 Academy | 2022 |
| Valley Oaks Charter | 2022 |
| Wonderful College Prep Academy - Lost Hills | 2020, 2018 |
| Crossroads Charter Academy | 2022, 2021 |
| Hanford Online Charter | 2018 |
| Kings Valley Academy II | 2022, 2020, 2018 |
| Mid Valley Alternative Charter | 2019, 2018 |
| Ezequiel Tafoya Alvarado Academy | 2022 |
| Glacier High School Charter | 2022 |
| Mountain Home Charter (Alternative) | 2022 |
| Sherman Thomas STEM Academy | 2018 |
| Ross Valley Charter | 2018 |
| Willow Creek Academy | 2013 |
| Willow Creek Academy Charter | 2018 |
| Sierra Foothill Charter | 2016, 2013 |
| Bay View Academy | 2016, 2013 |
| Big Sur Charter | 2022, 2021, 2018 |
| Oasis Charter Public | 2013 |
| Oasis Charter Public School | 2018 |
| Mayacamas Charter Middle | 2021 |
| Plumas Charter | 2022, 2021, 2020, 2019, 2018 |
| Mission Vista Academy | 2022, 2021 |
| Hollister Prep | 2022, 2021, 2018 |
| Almond Acres Charter Academy | 2018 |
| Bellevue-Santa Fe Charter | 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2014, 2013, 2012 |
| Grizzly Challenge Charter School District | 2016, 2015, 2014, 2013, 2012 |
| Aspire East Palo Alto Charter | 2022 |
| Connect Community Charter | 2018 |
| East Palo Alto Academy | 2022 |
| Oxford Day Academy | 2018 |
| Ceiba College Preparatory Academy | 2022 |
| Delta Charter-Santa Cruz | 2022, 2021 |
| Ocean Grove Charter | 2022, 2021 |
| Pacific Collegiate Charter | 2020, 2018 |
| SBE - Watsonville Prep | 2023, 2022, 2021 |
| Golden Eagle Charter | 2022, 2019, 2018 |
| Northern United - Siskiyou Charter | 2022 |
| Caliber-ChangeMakers Academy | 2022, 2021, 2020, 2018 |
| Kairos Public | 2021 |
| Mare Island Technology Academy | 2013 |
| MIT Griffin Academy Middle | 2013 |
| California Virtual Academies | 2021, 2018, 2013 |
| South Sutter charter | 2019 |
| Sutter Peak Charter Academy | 2018 |
| Twin Rivers Charter | 2022, 2020, 2018 |
| Yuba City Charter | 2022 |
| Lassen-Antelope Volcanic Academy (LAVA) | 2018 |
| Lincoln Street | 2024, 2022, 2021, 2020, 2018 |
| Tehama eLearning Academy | 2024, 2022, 2021, 2020, 2018 |
| Gold Rush Charter | 2018, 2013 |
| Gold Rush Home Study Charter | 2022, 2021 |
| CORE Charter | 2022, 2021, 2020, 2018 |