| CDS Code Sort results by this header | County Sort results by this header | District Sort results by this header | School Sort results by this header | School Type Sort results by this header | Sector Type Sort results by this header | Charter Sort results by this header | Status Sort results by this header | 
|---|---|---|---|---|---|---|---|
| 30736506172035 | Orange | Irvine Unified | Oakridge School | K-12 Schools (Private) | Private | No | Active | 
| 19646837101058 | Los Angeles | Las Virgenes Unified | Oaks Christian School | K-12 Schools (Private) | Private | No | Active | 
| 19647256206700 | Los Angeles | Long Beach Unified | Oaktree Preschool and Kindergarten | Kindergartens (Private) | Private | No | Active | 
| 43695837099948 | Santa Clara | Morgan Hill Unified | Oakwood | K-12 Schools (Private) | Private | No | Active | 
| 19647256903249 | Los Angeles | Long Beach Unified | Oakwood Academy | Elementary School (Private) | Private | No | Active | 
| 19647336962781 | Los Angeles | Los Angeles Unified | Oakwood Elementary | Elementary School (Private) | Private | No | Active | 
| 19647336935415 | Los Angeles | Los Angeles Unified | Oakwood Secondary | K-12 Schools (Private) | Private | No | Active | 
| 19647906148068 | Los Angeles | Monrovia Unified | Oasis Trilingual Community School | Elementary School (Private) | Private | No | Active | 
| 30667466139398 | Orange | Westminster | oc Montessori academy | Kindergartens (Private) | Private | No | Active | 
| 37683956939177 | San Diego | South Bay Union | Ocean View Christian Academy | K-12 Schools (Private) | Private | No | Active | 
| 30736357098866 | Orange | Saddleback Valley Unified | Ocean View Nonpublic School | K-12 Schools (Private) | Private | No | Active | 
| 37735697090327 | San Diego | Oceanside Unified | Oceanside Adventist Elementary | Elementary School (Private) | Private | No | Active | 
| 34674476914246 | Sacramento | San Juan Unified | Odyssey Learning Center | Ungraded Schools (Private) | Private | No | Active | 
| 41690397096357 | San Mateo | San Mateo-Foster City | Odyssey School | Elementary School (Private) | Private | No | Active | 
| 19647256172399 | Los Angeles | Long Beach Unified | OG Life University | K-12 Schools (Private) | Private | No | Active | 
| 19647336924765 | Los Angeles | Los Angeles Unified | Ohr Eliyahu Academy also known as Yeshiva Aharon Yaakov Ohr Eliyahu | Elementary School (Private) | Private | No | Active | 
| 56725206941710 | Ventura | Ojai Unified | Ojai Valley School | K-12 Schools (Private) | Private | No | Active | 
| 40688096978431 | San Luis Obispo | San Luis Coastal Unified | Old Mission School | Elementary School (Private) | Private | No | Active | 
| 43693936991384 | Santa Clara | Campbell Union | Old Orchard School | Elementary School (Private) | Private | No | Active | 
| 34673306158018 | Sacramento | Folsom-Cordova Unified | Old School Home School | K-12 Schools (Private) | Private | No | Active | 
| 39685856163489 | San Joaquin | Lodi Unified | Olive Branch Academy | K-12 Schools (Private) | Private | No | Active | 
| 33672156167829 | Riverside | Riverside Unified | Olive Branch Academy | K-12 Schools (Private) | Private | No | Active | 
| 33670336165690 | Riverside | Corona-Norco Unified | Olive Branch Christian School | Elementary School (Private) | Private | No | Active | 
| 30665226156665 | Orange | Garden Grove Unified | Olive Crest Academy - North | Elementary School (Private) | Private | No | Active | 
| 15636936910723 | Kern | Norris Elementary | Olive Knolls Christian | Elementary School (Private) | Private | No | Active |