Districts and agencies beginning with O
72 current NCES local education agency records. Agency type is shown so regular districts, charter agencies, service agencies, and specialized systems are not mistaken for the same kind of organization.
| Agency | Type | Location | Schools | Students | Ratio |
|---|---|---|---|---|---|
| Oak Grove Elementary NCES 0627810 | Public school district | San Jose | 18 | 8,578 | 23.5:1 |
| Oak Grove Union Elementary NCES 0627840 | Public school district | Santa Rosa | 2 | 803 | 20.4:1 |
| Oak Park Unified NCES 0627850 | Public school district | Oak Park | 8 | 4,437 | 24.5:1 |
| Oak Run Elementary NCES 0627870 | Public school district | Oak Run | 1 | 26 | 13.1:1 |
| Oak Valley Union Elementary NCES 0627900 | Public school district | Tulare | 1 | 562 | 17.9:1 |
| Oak View Union Elementary NCES 0627930 | Public school district | Acampo | 1 | 365 | 18.4:1 |
| Oakdale Joint Unified NCES 0600062 | Public school district | Oakdale | 9 | 5,118 | 22.2:1 |
| Oakland Charter Academy District NCES 0602208 | Independent charter agency | Oakland | 1 | 222 | 31.4:1 |
| Oakland Military Inst College Prep Acad DIST NCES 0601971 | Independent charter agency | Oakland | 1 | 480 | 15.1:1 |
| Oakland School for the Arts District NCES 0602458 | Independent charter agency | Oakland | 1 | 828 | 20.6:1 |
| Oakland Unified NCES 0628050 | Public school district | Oakland | 89 | 33,838 | 18.8:1 |
| Oakland Unity High District NCES 0602292 | Independent charter agency | Oakland | 1 | 295 | 21.2:1 |
| Oakland Unity Middle District NCES 0602346 | Independent charter agency | Oakland | 1 | 132 | 50.4:1 |
| Oakley Union Elementary NCES 0628080 | Public school district | Oakley | 9 | 5,131 | 22.8:1 |
| Oasis Charter Public District NCES 0601603 | Independent charter agency | Salinas | 1 | 193 | 22.1:1 |
| OCASA College Prep District NCES 0602539 | Independent charter agency | San Juan Capistrano | 1 | 83 | 11.9:1 |
| Ocean Charter District NCES 0602226 | Independent charter agency | Los Angeles | 1 | 563 | 25.6:1 |
| Ocean Grove Charter District NCES 0601472 | Independent charter agency | Boulder Creek | 1 | 3,378 | 23.5:1 |
| Ocean View NCES 0628140 | Public school district | Huntington Beach | 13 | 6,658 | 23.4:1 |
| Ocean View NCES 0628170 | Public school district | Oxnard | 5 | 2,077 | 21.9:1 |
| Oceanside Unified NCES 0628250 | Public school district | Oceanside | 23 | 14,890 | 22.7:1 |
| OCS - South District NCES 0602399 | Independent charter agency | Altadena | 1 | 392 | 19.6:1 |
| OCSA District NCES 0602284 | Independent charter agency | Santa Ana | 1 | 2,346 | 18.1:1 |
| Odyssey Charter District NCES 0601915 | Independent charter agency | Altadena | 1 | 463 | 25.7:1 |
| Ojai Unified NCES 0628270 | Public school district | Ojai | 8 | 2,009 | 22.1:1 |
| Old Adobe Union NCES 0628320 | Public school district | Petaluma | 5 | 1,737 | 23.8:1 |
| Old Town Academy K-8 Charter District NCES 0602002 | Independent charter agency | San Diego | 1 | 194 | 16.2:1 |
| Olive Grove Charter - Buellton District NCES 0601501 | Independent charter agency | Buellton | 1 | 34 | 11:1 |
| Olive Grove Charter - Lompoc District NCES 0602132 | Independent charter agency | Lompoc | 1 | 125 | 18.8:1 |
| Olive Grove Charter - Orcutt/Santa Maria District NCES 0602042 | Independent charter agency | Orcutt | 1 | 153 | 23.4:1 |
| Olive Grove Charter - Santa Barbara District NCES 0602480 | Independent charter agency | Santa Barbara | 1 | 74 | 15.9:1 |
| Olivet Elementary Charter District NCES 0601924 | Independent charter agency | Santa Rosa | 1 | 323 | 24.8:1 |
| one.Charter District NCES 0602340 | Independent charter agency | Stockton | 1 | 1,356 | 24.9:1 |
| Ontario-Montclair NCES 0628470 | Public school district | Ontario | 34 | 17,695 | 21.4:1 |
| Opportunities for Learning - Baldwin Park District NCES 0601733 | Independent charter agency | Irwindale | 1 | 219 | 24.8:1 |
| Opportunities for Learning - Capistrano District NCES 0602311 | Independent charter agency | San Juan Capistrano | 1 | 185 | 20.5:1 |
| Opportunities for Learning - Duarte District NCES 0601825 | Independent charter agency | Duarte | 1 | 224 | 23.2:1 |
| Opportunities for Learning - Ridgecrest District NCES 0691170 | Independent charter agency | Ridgecrest | 1 | — | — |
| Opportunities for Learning - William S. Hart District NCES 0601579 | Independent charter agency | Valencia | 1 | 464 | 24.3:1 |
| Options For Youth - Duarte Inc District NCES 0602502 | Independent charter agency | Pasadena | 1 | 3,369 | 28:1 |
| Options for Youth San Gabriel District NCES 0602398 | Independent charter agency | San Gabriel | 1 | 244 | 26.6:1 |
| Options for Youth-Acton District NCES 0601500 | Independent charter agency | Fontana | 1 | 2,171 | 28:1 |
| Options for Youth-San Bernardino District NCES 0601870 | Independent charter agency | San Bernardino | 1 | 1,168 | 35.4:1 |
| Options for Youth-San Juan District NCES 0601794 | Independent charter agency | Carmichael | 1 | 720 | 24.9:1 |
| Options for Youth-Victor Valley Charter District NCES 0602359 | Independent charter agency | Victorville | 1 | 886 | 29.4:1 |
| Orange Center NCES 0628530 | Public school district | Fresno | 1 | 261 | 20.1:1 |
| Orange County Academy of Sciences and Arts District NCES 0602243 | Independent charter agency | Laguna Niguel | 1 | 249 | 24.9:1 |
| Orange County Academy of Sciences and Arts III District NCES 0691174 | Independent charter agency | Aliso Viejo | 1 | — | — |
| Orange County Classical Academy District NCES 0602535 | Independent charter agency | Orange | 1 | 740 | 21.7:1 |
| Orange County Department of Education NCES 0691024 | Public school district | Costa Mesa | 5 | 2,290 | 14.4:1 |
| Orange County Educational Arts Academy District NCES 0602245 | Independent charter agency | Santa Ana | 1 | 643 | 20.1:1 |
| Orange County Workforce Innovation High District NCES 0601611 | Independent charter agency | Anaheim | 1 | 210 | 28.3:1 |
| Orange Springs Charter District NCES 0691169 | Independent charter agency | Santa Ana | 1 | — | — |
| Orange Unified NCES 0628650 | Public school district | Orange | 41 | 23,823 | 24.1:1 |
| Orchard Elementary NCES 0628680 | Public school district | San Jose | 1 | 741 | 16.4:1 |
| Orcutt Union Elementary NCES 0628710 | Public school district | Orcutt | 10 | 4,911 | 24.9:1 |
| Orick Elementary NCES 0628830 | Public school district | Orick | 1 | 8 | 4:1 |
| Orinda Union NCES 0628860 | Public school district | Orinda | 5 | 2,594 | 21.1:1 |
| Orland Joint Unified NCES 0600045 | Public school district | Orland | 6 | 2,191 | 18.6:1 |
| Oro Grande NCES 0628950 | Public school district | Oro Grande | 1 | 91 | 21.4:1 |
| Oroville City Elementary NCES 0629100 | Public school district | Oroville | 8 | 1,950 | 18.2:1 |
| Oroville Union High NCES 0629130 | Public school district | Oroville | 4 | 2,230 | 18.7:1 |
| Oscar De La Hoya Animo Charter High District NCES 0602235 | Independent charter agency | Los Angeles | 1 | 515 | 18.4:1 |
| Our Community District NCES 0601917 | Independent charter agency | Chatsworth | 1 | 434 | 21.4:1 |
| Outside Creek Elementary NCES 0629160 | Public school district | Visalia | 1 | 125 | 26.1:1 |
| Owens Valley Unified NCES 0629190 | Public school district | Independence | 2 | 99 | 12:1 |
| Oxford Day Academy District NCES 0602016 | Independent charter agency | East Palo Alto | 1 | 108 | 43:1 |
| Oxford Preparatory Academy - Middle District NCES 0691141 | Independent charter agency | Laguna Hills | 1 | 495 | 22.7:1 |
| Oxford Preparatory Academy - Saddleback Valley District NCES 0601672 | Independent charter agency | Lake Forest | 1 | 565 | 28.7:1 |
| Oxford Preparatory Academy - South Orange County District NCES 0601962 | Independent charter agency | Mission Viejo | 1 | 704 | 26.1:1 |
| Oxnard NCES 0629220 | Public school district | Oxnard | 21 | 13,003 | 19.9:1 |
| Oxnard Union High NCES 0629270 | Public school district | Oxnard | 12 | 16,039 | 22.7:1 |