| School | District | County |
|---|---|---|
| Sedgwick | Cupertino Union Elementary | Santa Clara |
| SEED | Oakland Unified | Alameda |
| Seeley | Seeley Union Elementary | Imperial |
| Seiad | Seiad Elementary | Siskiyou |
| Seibert (Amy B.) | Panama Buena Vista Union Eleme | Kern |
| Selby Grove | El Rancho Unified | Los Angeles |
| Selby Lane | Redwood City Elementary | San Mateo |
| Sellers | Glendora Unified | Los Angeles |
| Sellery (C. Morley) Special Ed. Ce | Los Angeles Unified | Los Angeles |
| Selma Avenue | Los Angeles Unified | Los Angeles |
| Selma Herndon | Livingston Union Elementary | Merced |
| Semitropic | Semitropic Elementary | Kern |
| Semple (Robert) | Benicia Unified | Solano |
| Seneca | Moreno Valley Unified | Riverside |
| Sepulveda (Jose) | Santa Ana Unified | Orange |
| Sequoia | Oakland Unified | Alameda |
| Sequoia | Mt. Diablo Unified | Contra Costa |
| Sequoia | Richland Union Elementary | Kern |
| Sequoia | Westminster Elementary | Orange |
| Sequoia | Sacramento City Unified | Sacramento |
| Sequoia | San Diego City Unified | San Diego |
| Sequoia | Manteca Unified | San Joaquin |
| Sequoia | Rincon Valley Union Elementary | Sonoma |
| Sequoia | Sequoia Union Elementary | Tulare |
| Serra | San Francisco Unified | San Francisco |
| Serra (Junipero) | Ventura Unified | Ventura |
| Serrania Avenue | Los Angeles Unified | Los Angeles |
| Serrano | Orange Unified | Orange |
| Serrano | Moreno Valley Unified | Riverside |
| Sespe | Fillmore Unified | Ventura |
| Sessions | San Diego City Unified | San Diego |
| Seven Trees | Franklin-McKinley Elementary | Santa Clara |
| Seventh Street | Los Angeles Unified | Los Angeles |
| Seventy-Fifth St. | Los Angeles Unified | Los Angeles |
| Seventy-Fourth St. | Los Angeles Unified | Los Angeles |
| Shackelford | Modesto City Elementary | Stanislaus |
| Shadow Hills | Fontana Unified | San Bernardino |
| Shadow Hills | Alpine Union Elementary | San Diego |
| Shadybend | Hacienda la Puente Unified | Los Angeles |
| Shaffer | Shaffer Union Elementary | Lassen |
| Shaffer | Atwater Elementary | Merced |
| Shandon | Shandon Joint Unified | San Luis Obispo |
| Shannon | West Contra Costa Unified | Contra Costa |
| Sharp Avenue | Los Angeles Unified | Los Angeles |
| Shasta | Chico Unified | Butte |
| Shasta | Manteca Unified | San Joaquin |
| Shasta | Shasta Union Elementary | Shasta |
| Shasta County Special Education | Shasta County Office Of Educat | Shasta |
| Shasta Lake | Gateway Unified | Shasta |
| Shasta Meadows | Enterprise Elementary | Shasta |