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Home / California /Best schools
Rankings · California

Largest schools in Los Angeles County, California

Ranked by enrollment — academic rankings appear once test-score data is loaded.

# School City District Enrollment
1 Granada Hills Charter charter Granada Hills Los Angeles Unified 5869
2 California Virtual Academy @ Los Angeles charter Simi Valley West Covina Unified 5407
3 Downey High Downey Downey Unified 4063
4 Polytechnic High Long Beach Long Beach Unified 3952
5 Paramount High Paramount Paramount Unified 3737
6 El Camino Real Charter High charter Woodland Hills Los Angeles Unified 3577
7 iLEAD Hybrid charter Acton Acton-Agua Dulce Unified 3575
8 Wilson High Long Beach Long Beach Unified 3515
9 Warren (Earl) High Downey Downey Unified 3437
10 Millikan High Long Beach Long Beach Unified 3311
11 Quartz Hill High Quartz Hill Antelope Valley Union High 3066
12 Birmingham Community Charter High charter Lake Balboa Los Angeles Unified 3058
13 Arcadia High Arcadia Arcadia Unified 3022
14 Redondo Union High Redondo Beach Redondo Beach Unified 3005
15 Palisades Charter High charter Pacific Palisades Los Angeles Unified 2959
16 Assurance Learning Academy charter Lancaster Acton-Agua Dulce Unified 2915
17 Vaughn Next Century Learning Center charter San Fernando Los Angeles Unified 2877
18 William J. (Pete) Knight High Palmdale Antelope Valley Union High 2793
19 Highland High Palmdale Antelope Valley Union High 2790
20 Grover Cleveland Charter High charter Reseda Los Angeles Unified 2781
21 Lakewood High Lakewood Long Beach Unified 2761
22 Santa Monica High Santa Monica Santa Monica-Malibu Unified 2678
23 Eastside High Lancaster Antelope Valley Union High 2650
24 Lancaster High Lancaster Antelope Valley Union High 2642
25 San Pedro Senior High San Pedro Los Angeles Unified 2582
26 Mayfair High Lakewood Bellflower Unified 2578
27 Diamond Bar High Diamond Bar Walnut Valley Unified 2557
28 California High Whittier Whittier Union High 2504
29 Mira Costa High Manhattan Beach Manhattan Beach Unified 2497
30 North Hollywood Senior High North Hollywood Los Angeles Unified 2489
31 Crescenta Valley High La Crescenta Glendale Unified 2488
32 Phineas Banning Senior High Wilmington Los Angeles Unified 2486
33 Burbank High Burbank Burbank Unified 2447
34 Palmdale High Palmdale Antelope Valley Union High 2443
35 La Serna High Whittier Whittier Union High 2410
36 Saugus High Saugus William S. Hart Union High 2378
37 Options For Youth - Duarte, Inc charter Pasadena Duarte Unified 2354
38 Bell Senior High Bell Los Angeles Unified 2351
39 Van Nuys Senior High Van Nuys Los Angeles Unified 2323
40 Burroughs High Burbank Burbank Unified 2305
41 Palos Verdes Peninsula High Rolling Hills Estates Palos Verdes Peninsula Unified 2290
42 Palmdale Aerospace Academy charter Palmdale Palmdale Elementary 2278
43 Valencia High Valencia William S. Hart Union High 2275
44 Glendora High Glendora Glendora Unified 2273
45 Alexander Hamilton Senior High Los Angeles Los Angeles Unified 2259
46 Claremont High Claremont Claremont Unified 2256
47 James A. Garfield Senior High Los Angeles Los Angeles Unified 2247
48 El Rancho High Pico Rivera El Rancho Unified 2244
49 Cerritos High Cerritos ABC Unified 2242
50 Jordan High Long Beach Long Beach Unified 2241
51 John H. Francis Polytechnic Sun Valley Los Angeles Unified 2232
52 Schurr High Montebello Montebello Unified 2224
53 John F. Kennedy High Granada Hills Los Angeles Unified 2220
54 Bell Gardens High Bell Gardens Montebello Unified 2217
55 Mark Keppel High Alhambra Alhambra Unified 2205
56 Alhambra High Alhambra Alhambra Unified 2160
57 Walnut High Walnut Walnut Valley Unified 2158
58 Culver City High Culver City Culver City Unified 2155
59 Taft Charter High charter Woodland Hills Los Angeles Unified 2147
60 Venice Senior High Los Angeles Los Angeles Unified 2107
61 Golden Valley High Santa Clarita William S. Hart Union High 2073
62 Bellflower High Bellflower Bellflower Unified 2070
63 Eagle Rock High Los Angeles Los Angeles Unified 2069
64 South East High South Gate Los Angeles Unified 2057
65 Montebello High Montebello Montebello Unified 2054
66 Norwalk High Norwalk Norwalk-La Mirada Unified 2038
67 William S. Hart High Newhall William S. Hart Union High 2034
68 John C. Fremont Senior High Los Angeles Los Angeles Unified 2027
69 John A. Rowland High Rowland Heights Rowland Unified 2025
70 Torrance High Torrance Torrance Unified 1999
71 La Canada High La Canada La Canada Unified 1993
72 Glendale High Glendale Glendale Unified 1978
73 James Monroe High North Hills Los Angeles Unified 1960
74 John Marshall Senior High Los Angeles Los Angeles Unified 1950
75 Canyon High Canyon Country William S. Hart Union High 1946
76 Lynwood High Lynwood Lynwood Unified 1946
77 Alfred B. Nobel Charter Middle charter Northridge Los Angeles Unified 1940
78 Santa Fe High Santa Fe Springs Whittier Union High 1935
79 Lawndale High Lawndale Centinela Valley Union High 1921
80 Leuzinger High Lawndale Centinela Valley Union High 1896
81 George Ellery Hale Charter Academy charter Woodland Hills Los Angeles Unified 1887
82 West Covina High West Covina West Covina Unified 1887
83 Bonita High La Verne Bonita Unified 1883
84 West Ranch High Valencia William S. Hart Union High 1865
85 Thurgood Marshall Secondary Pasadena Pasadena Unified 1849
86 South High Torrance Torrance Unified 1841
87 West High Torrance Torrance Unified 1840
88 South Gate Senior High South Gate Los Angeles Unified 1831
89 Calabasas High Calabasas Las Virgenes Unified 1817
90 San Gabriel High San Gabriel Alhambra Unified 1814
91 Temple City High Temple City Temple City Unified 1803
92 North High Torrance Torrance Unified 1791
93 Cabrillo High Long Beach Long Beach Unified 1786
94 Sherman Oaks Center for Enriched Studies Reseda Los Angeles Unified 1786
95 Ulysses S. Grant Senior High Van Nuys Los Angeles Unified 1783
96 Hawthorne High Hawthorne Centinela Valley Union High 1770
97 Options for Youth-Acton charter Fontana Acton-Agua Dulce Unified 1770
98 Manuel Dominguez High Compton Compton Unified 1769
99 Whittier High Whittier Whittier Union High 1767
100 La Mirada High La Mirada Norwalk-La Mirada Unified 1759
101 Santee Education Complex Los Angeles Los Angeles Unified 1753
102 Sierra Vista High Baldwin Park Baldwin Park Unified 1752
103 Agoura High Agoura Las Virgenes Unified 1747
104 San Fernando Senior High San Fernando Los Angeles Unified 1745
105 Arroyo High El Monte El Monte Union High 1742
106 Nathaniel Narbonne Senior High Harbor City Los Angeles Unified 1731
107 Thomas Starr King Middle School Film and Media Magnet Los Angeles Los Angeles Unified 1722
108 Foshay Learning Center Los Angeles Los Angeles Unified 1721
109 Paul Revere Charter Middle charter Los Angeles Los Angeles Unified 1718
110 Chatsworth Charter High charter Chatsworth Los Angeles Unified 1696
111 Gahr (Richard) High Cerritos ABC Unified 1682
112 Rosemead High Rosemead El Monte Union High 1679
113 Nogales High La Puente Rowland Unified 1668
114 Garey High Pomona Pomona Unified 1666
115 South Hills High West Covina Covina-Valley Unified 1640
116 Fairfax Senior High Los Angeles Los Angeles Unified 1632
117 Larchmont Charter charter West Hollywood Los Angeles Unified 1620
118 Pasadena High Pasadena Pasadena Unified 1609
119 Marco Antonio Firebaugh High Lynwood Lynwood Unified 1606
120 Culver City Middle Culver City Culver City Unified 1583
121 Littlerock High Littlerock Antelope Valley Union High 1565
122 Gardena Senior High Gardena Los Angeles Unified 1560
123 Antelope Valley High Lancaster Antelope Valley Union High 1558
124 Los Altos High Hacienda Heights Hacienda la Puente Unified 1557
125 Francisco Bravo Medical Magnet High Los Angeles Los Angeles Unified 1555
126 Diamond Ranch High Pomona Pomona Unified 1547
127 Monrovia High Monrovia Monrovia Unified 1538
128 Theodore Roosevelt Senior High Los Angeles Los Angeles Unified 1528
129 Gabrielino High San Gabriel San Gabriel Unified 1527
130 El Monte High El Monte El Monte Union High 1512
131 Sylmar Charter High charter Sylmar Los Angeles Unified 1506
132 John Muir Middle Burbank Burbank Unified 1492
133 South Pasadena Senior High South Pasadena South Pasadena Unified 1477
134 Glen A. Wilson High Hacienda Heights Hacienda la Puente Unified 1474
135 Huntington Park Senior High Huntington Park Los Angeles Unified 1465
136 Walter Reed Middle North Hollywood Los Angeles Unified 1463
137 Gaspar De Portola Charter Middle charter Tarzana Los Angeles Unified 1441
138 Canoga Park Senior High Canoga Park Los Angeles Unified 1436
139 Panorama High Panorama City Los Angeles Unified 1433
140 Herbert Hoover High Glendale Glendale Unified 1430
141 Richard Henry Dana Middle San Pedro Los Angeles Unified 1424
142 Palos Verdes High Palos Verdes Estates Palos Verdes Peninsula Unified 1417
143 Baldwin Park High Baldwin Park Baldwin Park Unified 1414
144 Woodrow Wilson Senior High Los Angeles Los Angeles Unified 1406
145 Carson Senior High Carson Los Angeles Unified 1405
146 Reseda Charter High charter Reseda Los Angeles Unified 1403
147 Artesia High Lakewood ABC Unified 1397
148 Benjamin Franklin Senior High Los Angeles Los Angeles Unified 1389
149 Elizabeth Learning Center Cudahy Los Angeles Unified 1389
150 Los Angeles Center for Enriched Studies Los Angeles Los Angeles Unified 1388

All California schools

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