allk12 · Rankings · Most diverse · California · Orange County · High schools

The most racially diverse public high schools in Orange County, California

Across Orange County, California, 85 public high schools are ranked here, ranked by the diversity index, the chance that two students picked at random belong to different racial or ethnic groups. Los Alamitos High leads the list at 71.3%, against a median of 50.9% across the ranked schools.

The table below is sortable and filterable, and the full list downloads as a CSV. Figures come from federal NCES enrollment data and, where applicable, state assessment results for 2024-25.

Schools ranked

Orange County, California

Top Diversity index

71.3%

Median Diversity index

50.9%

MOST DIVERSE · ORANGE COUNTY, CALIFORNIA

#	School	City	Students	Diversity index	% White	% Black	% Hispanic	% Asian
1	Los Alamitos High	Los Alamitos, CA	2,915	71.3%	39.8%(1,159)	3.5%(103)	30.1%(877)	16.3%(475)
2	Legacy Magnet Academy	Tustin, CA	964	70.9%	20.8%(200)	0.8%(8)	25.3%(244)	41.3%(398)
3	Woodbridge High	Irvine, CA	2,232	70.8%	33.0%(737)	2.4%(54)	14.4%(321)	38.6%(862)
4	Marina High	Huntington Beach, CA	1,997	70.7%	38.3%(765)	0.8%(15)	27.2%(544)	25.2%(504)
5	Pacifica High	Garden Grove, CA	1,634	70.4%	26.1%(427)	1.0%(16)	36.1%(590)	30.3%(495)
6	Cypress High	Cypress, CA	2,685	69.9%	18.4%(493)	3.0%(80)	32.9%(883)	39.3%(1,054)
7	OCSA	Santa Ana, CA	2,346	69.8%	22.9%(537)	0.7%(17)	20.8%(487)	43.4%(1,019)
8	Canyon High	Anaheim, CA	2,183	69.7%	40.7%(888)	1.4%(30)	26.4%(576)	25.0%(546)
9	Brea Olinda High	Brea, CA	1,676	69.6%	24.3%(408)	1.3%(22)	39.2%(657)	29.7%(498)
10	Yorba Linda High	Yorba Linda, CA	1,631	69.2%	39.0%(636)	1.1%(18)	21.3%(348)	32.7%(533)
11	Trabuco Hills High	Mission Viejo, CA	2,475	68.7%	43.7%(1,081)	1.0%(25)	29.0%(718)	17.2%(425)
12	Arnold O. Beckman High	Irvine, CA	2,776	68.5%	18.3%(507)	2.7%(76)	27.9%(774)	44.6%(1,237)
13	El Dorado High	Placentia, CA	1,998	68.2%	34.1%(682)	1.5%(30)	40.1%(801)	19.7%(394)
14	University High	Irvine, CA	2,307	68.1%	31.5%(727)	2.5%(58)	12.2%(281)	44.2%(1,019)
15	John F. Kennedy High	La Palma, CA	1,983	67.5%	13.8%(274)	3.7%(74)	45.0%(893)	31.4%(622)
16	Capistrano Valley High	Mission Viejo, CA	1,991	67.5%	44.9%(894)	1.4%(27)	31.2%(621)	10.3%(204)
17	El Toro High	Lake Forest, CA	1,902	66.9%	32.2%(612)	1.5%(28)	45.0%(855)	14.0%(267)
18	Aliso Niguel High	Aliso Viejo, CA	2,563	66.9%	49.2%(1,262)	0.9%(23)	21.6%(553)	17.3%(444)
19	Esperanza High	Anaheim, CA	1,393	66.8%	35.6%(496)	1.1%(16)	42.3%(589)	15.2%(211)
20	Huntington Beach High	Huntington Beach, CA	2,645	66.0%	49.4%(1,307)	0.7%(18)	25.3%(668)	14.1%(372)
21	Mission Viejo High	Mission Viejo, CA	1,566	64.3%	48.1%(753)	1.9%(30)	33.6%(526)	8.4%(132)
22	Irvine High	Irvine, CA	1,964	64.2%	20.4%(400)	2.0%(39)	16.1%(316)	53.2%(1,045)
23	Foothill High	Santa Ana, CA	2,126	63.6%	36.4%(774)	0.6%(12)	46.5%(989)	9.5%(202)
24	Sunny Hills High	Fullerton, CA	2,337	63.4%	9.8%(229)	1.4%(32)	33.9%(793)	48.6%(1,137)
25	Troy High	Fullerton, CA	2,504	63.1%	11.0%(275)	1.1%(27)	28.4%(710)	52.0%(1,301)
26	Tesoro High	Las Flores, CA	2,030	62.3%	56.0%(1,136)	1.4%(28)	16.1%(327)	15.9%(322)
27	San Juan Hills High	San Juan Capistrano, CA	2,641	62.2%	49.9%(1,317)	0.7%(19)	34.1%(900)	6.2%(164)
28	Fountain Valley High	Fountain Valley, CA	3,171	61.0%	20.1%(637)	0.7%(21)	17.4%(552)	56.3%(1,786)
29	Edison High	Huntington Beach, CA	2,049	60.6%	57.8%(1,184)	0.5%(11)	18.7%(384)	11.9%(243)
30	Villa Park High	Villa Park, CA	2,023	60.4%	26.7%(540)	1.5%(31)	55.5%(1,123)	11.3%(229)
31	Laguna Hills High	Laguna Hills, CA	1,317	60.3%	29.8%(392)	1.0%(13)	54.3%(715)	8.1%(106)
32	Dana Hills High	Dana Point, CA	1,725	59.9%	52.1%(898)	0.6%(11)	34.7%(599)	3.9%(68)
33	Hope	Buena Park, CA	231	59.4%	16.9%(39)	2.6%(6)	58.4%(135)	18.6%(43)
34	Newport Harbor High	Newport Beach, CA	2,084	58.9%	51.8%(1,079)	0.4%(8)	36.9%(769)	2.9%(61)
35	Corona del Mar High	Newport Beach, CA	2,106	57.4%	61.5%(1,295)	0.8%(17)	14.1%(297)	13.2%(277)
36	Portola High	Irvine, CA	2,693	56.4%	18.1%(488)	1.7%(46)	9.8%(263)	62.1%(1,673)
37	Valley Vista High	Fountain Valley, CA	263	56.1%	27.0%(71)	0.8%(2)	59.7%(157)	9.1%(24)
38	Garden Grove High	Garden Grove, CA	2,148	56.0%	4.0%(87)	0.7%(15)	51.3%(1,102)	41.8%(897)
39	Northwood High	Irvine, CA	2,244	55.9%	17.4%(390)	1.9%(42)	8.5%(190)	62.7%(1,406)
40	San Clemente High	San Clemente, CA	2,740	55.2%	60.2%(1,649)	0.4%(12)	27.7%(760)	2.3%(62)
41	Westminster High	Westminster, CA	2,529	55.1%	3.5%(89)	0.7%(17)	52.0%(1,315)	42.0%(1,063)
42	Bolsa Grande High	Garden Grove, CA	1,701	52.9%	3.1%(53)	0.4%(7)	37.6%(639)	57.3%(975)
43	Rancho Alamitos High	Garden Grove, CA	1,439	50.9%	3.7%(53)	0.6%(8)	62.9%(905)	30.4%(437)
44	Valencia High	Placentia, CA	2,411	50.7%	8.4%(202)	1.1%(27)	66.0%(1,592)	21.8%(526)
45	Fullerton Union High	Fullerton, CA	1,880	50.2%	17.0%(320)	1.0%(18)	67.3%(1,265)	7.5%(142)
46	Ocean View High	Huntington Beach, CA	1,154	47.8%	16.4%(189)	1.6%(18)	69.7%(804)	7.3%(84)
47	Costa Mesa High	Costa Mesa, CA	1,730	47.6%	15.1%(261)	1.2%(20)	70.2%(1,215)	6.3%(109)
48	Laguna Beach High	Laguna Beach, CA	815	44.3%	72.9%(594)	0.4%(3)	11.3%(92)	7.0%(57)
49	Oxford Academy	Cypress, CA	1,315	43.3%	4.9%(65)	0.8%(10)	17.5%(230)	73.0%(960)
50	Magnolia High	Anaheim, CA	1,608	42.6%	4.9%(79)	1.6%(26)	73.5%(1,182)	17.0%(273)

Page 1 of 2 · top 85 of 85 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

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DATA NOTICE

allk12 is independent and not affiliated with, endorsed by, or sponsored by NCES, the US Census Bureau, any state education agency or assessment program, or any other government agency. Source data is compiled from public records and provided "as is," without warranty of accuracy or completeness. You rely on it, and any analysis derived from it, at your own risk. See the full disclaimer.