Largest Schools in Santa Ana (2025)

Schools with the highest enrollment. Ranked by the Success Index (US) from official American data; 72 schools in Santa Ana, California. Rank positions shown on each profile are within United States and California.

#	School	Sector	Enrollment	Success Index (US)	Key result	Students
1	Santa Ana High Santa Ana · High · Grades 9–12	Public	2,505	14.0 Lower 50%	13% Math proficiency	2,505
2	Segerstrom High Santa Ana · High · Grades 9–12	Public	2,376	29.6 Lower 50%	30% Math proficiency	2,376
3	Ocsa Santa Ana · High · Grades 7–12	Charter	2,346	83.0 Top 10%	81% Math proficiency	2,346
4	Foothill High Santa Ana · High · Grades 9–12	Public	2,126	59.3 Top 50%	52% Math proficiency	2,126
5	Valley High Santa Ana · High · Grades 9–12	Public	1,908	14.9 Lower 50%	14% Math proficiency	1,908
6	Hector G. Godinez Santa Ana · High · Grades 9–12	Public	1,687	33.1 Lower 50%	36% Math proficiency	1,687
7	Century High Santa Ana · High · Grades 9–12	Public	1,519	18.9 Lower 50%	12% Math proficiency	1,519
8	Saddleback High Santa Ana · High · Grades 7–12	Public	1,451	17.4 Lower 50%	22% Math proficiency	1,451
9	Gonzalo Felicitas Mendez Fundamental Intermediate Santa Ana · Middle · Grades 6–8	Public	1,234	28.6 Lower 50%	37% Math proficiency	1,234
10	McFadden Institute of Technology Santa Ana · Elementary · Grades K–8	Public	1,074	12.4 Lower 50%	23% Math proficiency	1,074
11	Douglas MacArthur Fundamental Intermediate Santa Ana · Middle · Grades 6–8	Public	1,005	31.3 Lower 50%	37% Math proficiency	1,005
12	El Sol Santa Ana Science and Arts Academy Santa Ana · Elementary · Grades K–8	Charter	980	52.6 Top 50%	48% Math proficiency	980
13	Raymond A. Villa Fundamental Intermediate Santa Ana · Middle · Grades 6–8	Public	936	11.5 Lower 50%	15% Math proficiency	936
14	Hewes Middle Santa Ana · Middle · Grades 6–8	Public	929	66.7 Top 50%	64% Math proficiency	929
15	Santiago Elementary Santa Ana · Elementary · Grades K–8	Public	906	23.7 Lower 50%	26% Math proficiency	906
16	Gerald P. Carr Intermediate Santa Ana · Middle · Grades 6–8	Public	886	11.0 Lower 50%	17% Math proficiency	886
17	Samueli Academy Santa Ana · High · Grades 7–12	Charter	842	40.9 Lower 50%	37% Math proficiency	842
18	Romero-Cruz Academy Santa Ana · Elementary · Grades K–8	Public	827	17.7 Lower 50%	27% Math proficiency	827
19	Greenville Fundamental Elementary Santa Ana · Elementary · Grades K–5	Public	817	33.0 Lower 50%	44% Math proficiency	817
20	Manuel Esqueda Elementary Santa Ana · Elementary · Grades K–8	Public	811	11.9 Lower 50%	22% Math proficiency	811
21	Martin R. Heninger Elementary Santa Ana · Elementary · Grades K–8	Public	783	14.4 Lower 50%	25% Math proficiency	783
22	Madison Elementary Santa Ana · Elementary · Grades K–6	Public	749	17.2 Lower 50%	29% Math proficiency	749
23	Jim Thorpe Fundamental Santa Ana · Elementary · Grades K–5	Public	738	50.8 Top 50%	55% Math proficiency	738
24	Sierra Preparatory Academy Santa Ana · Elementary · Grades K–8	Public	697	9.3 Lower 50%	9% Math proficiency	697
25	Roosevelt Walker Academy Santa Ana · Elementary · Grades K–5	Public	675	12.3 Lower 50%	25% Math proficiency	675
26	Orange County Educational Arts Academy Santa Ana · Elementary · Grades K–8	Charter	643	40.0 Lower 50%	39% Math proficiency	643
27	Jefferson Elementary Santa Ana · Elementary · Grades K–5	Public	616	17.8 Lower 50%	30% Math proficiency	616
28	Scholarship Prep - Orange County Santa Ana · Elementary · Grades K–8	Charter	615	43.2 Lower 50%	61% Math proficiency	615
29	Tustin Memorial Elementary Santa Ana · Elementary · Grades K–5	Public	613	80.4 Top 10%	84% Math proficiency	613
30	Arroyo Elementary Santa Ana · Elementary · Grades K–5	Public	585	75.3 Top 25%	75% Math proficiency	585
31	Julia C. Lathrop Intermediate Santa Ana · Middle · Grades 6–8	Public	584	9.7 Lower 50%	12% Math proficiency	584
32	John Muir Fundamental Elementary Santa Ana · Elementary · Grades K–5	Public	557	49.1 Lower 50%	53% Math proficiency	557
33	Stephen R. Fitz Intermediate Santa Ana · Middle · Grades 7–8	Public	534	24.4 Lower 50%	27% Math proficiency	534
34	Washington Elementary Santa Ana · Elementary · Grades K–5	Public	529	8.1 Lower 50%	17% Math proficiency	529
35	Pio Pico Elementary Santa Ana · Elementary · Grades K–7	Public	501	14.5 Lower 50%	24% Math proficiency	501
36	Andrew Jackson Elementary Santa Ana · Elementary · Grades K–5	Public	493	15.8 Lower 50%	25% Math proficiency	493
37	Edward Russell Elementary Santa Ana · Elementary · Grades K–6	Public	473	15.8 Lower 50%	29% Math proficiency	473
38	Abraham Lincoln Elementary Santa Ana · Elementary · Grades K–5	Public	468	14.4 Lower 50%	27% Math proficiency	468
39	Martin Luther King Jr. Elementary Santa Ana · Elementary · Grades K–5	Public	457	10.6 Lower 50%	22% Math proficiency	457
40	Martin Elementary Santa Ana · Elementary · Grades K–5	Public	443	19.8 Lower 50%	33% Math proficiency	443
41	Red Hill Elementary Santa Ana · Elementary · Grades K–5	Public	436	61.1 Top 50%	54% Math proficiency	436
42	Loma Vista Elementary Santa Ana · Elementary · Grades K–5	Public	433	43.1 Lower 50%	47% Math proficiency	433
43	Edward B. Cole Academy Santa Ana · Elementary · Grades K–5	Charter	431	30.5 Lower 50%	42% Math proficiency	431
44	George Washington Carver Elementary Santa Ana · Elementary · Grades K–5	Public	429	22.8 Lower 50%	42% Math proficiency	429
45	Garfield Elementary Santa Ana · Elementary · Grades K–5	Public	428	18.6 Lower 50%	30% Math proficiency	428
46	Ednovate - Legacy College Prep. Santa Ana · High · Grades 9–12	Charter	427	35.7 Lower 50%	32% Math proficiency	427
47	Lowell Elementary Santa Ana · Elementary · Grades K–5	Public	426	11.7 Lower 50%	19% Math proficiency	426
48	Wilson Elementary Santa Ana · Elementary · Grades K–5	Public	422	22.9 Lower 50%	33% Math proficiency	422
49	Fairhaven Elementary Santa Ana · Elementary · Grades K–6	Public	421	13.9 Lower 50%	22% Math proficiency	421
50	Wallace R. Davis Elementary Santa Ana · Elementary · Grades K–6	Public	413	12.6 Lower 50%	28% Math proficiency	413
51	Panorama Elementary Santa Ana · Elementary · Grades K–6	Public	408	73.4 Top 25%	73% Math proficiency	408
52	Taft Elementary Santa Ana · Elementary · Grades K–6	Public	408	16.5 Lower 50%	17% Math proficiency	408
53	Heroes Elementary Santa Ana · Elementary · Grades K–5	Public	396	12.5 Lower 50%	24% Math proficiency	396
54	Guin Foss Elementary Santa Ana · Elementary · Grades K–5	Public	395	57.6 Top 50%	61% Math proficiency	395
55	Fremont Elementary Santa Ana · Elementary · Grades K–5	Public	394	12.6 Lower 50%	25% Math proficiency	394
56	Willard Intermediate Santa Ana · Middle · Grades 6–8	Public	390	11.1 Lower 50%	4% Math proficiency	390
57	R. F. Hazard Elementary Santa Ana · Elementary · Grades K–6	Public	383	49.5 Lower 50%	61% Math proficiency	383
58	John F. Kennedy Elementary Santa Ana · Elementary · Grades K–5	Public	380	16.1 Lower 50%	32% Math proficiency	380
59	Heritage Elementary Santa Ana · Elementary · Grades K–6	Public	376	17.7 Lower 50%	31% Math proficiency	376
60	Vista Heritage Global Academy Santa Ana · Middle · Grades 6–9	Charter	369	13.7 Lower 50%	18% Math proficiency	369
61	Diamond Elementary Santa Ana · Elementary · Grades K–5	Public	367	21.9 Lower 50%	37% Math proficiency	367
62	Vista Condor Global Academy Santa Ana · Elementary · Grades K–5	Charter	357	14.5 Lower 50%	27% Math proficiency	357
63	Monte Vista Elementary Santa Ana · Elementary · Grades K–5	Public	348	14.9 Lower 50%	28% Math proficiency	348
64	Franklin Elementary Santa Ana · Elementary · Grades K–5	Public	343	38.1 Lower 50%	57% Math proficiency	343
65	Newhope Elementary Santa Ana · Elementary · Grades K–6	Public	334	34.9 Lower 50%	47% Math proficiency	334
66	Thomas A. Edison Elementary Santa Ana · Elementary · Grades K–5	Public	332	14.9 Lower 50%	26% Math proficiency	332
67	Adams Elementary Santa Ana · Elementary · Grades K–5	Public	320	21.9 Lower 50%	32% Math proficiency	320
68	Rosita Elementary Santa Ana · Elementary · Grades K–6	Public	305	37.9 Lower 50%	50% Math proficiency	305
69	Nova Academy Early College High Santa Ana · High · Grades 9–12	Charter	288	39.4 Lower 50%	32% Math proficiency	288
70	Carl Harvey Elementary Santa Ana · Elementary · Grades K–5	Public	268	19.8 Lower 50%	31% Math proficiency	268
71	Vista Meridian Global Academy Santa Ana · High · Grades 9–12	Charter	260	7.1 Lower 50%	99.2% Free/reduced-price lunch	260
72	Monroe Elementary Santa Ana · Elementary · Grades K–5	Public	217	17.8 Lower 50%	27% Math proficiency	217

Santa Ana High in Santa Ana leads the 2025 list of largest schools in Santa Ana with Enrollment 2,505. Of the 72 schools shown, 61 are public, 11 are charter.

For the full picture see the wider California largest schools rankings, every school on the Santa Ana page, or the comparison tool to put a shortlist side by side.

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Frequently asked questions

What is the best largest school in Santa Ana?

Santa Ana High in Santa Ana, California ranks first among largest schools in Santa Ana with Enrollment 2,505 (Enrollment: 2,505).

How are largest schools in Santa Ana ranked?

Schools with the highest enrollment. Only schools eligible for the Success Index (US) are included; the index is shown alongside for context.

Are these 2025 rankings official?

No. They are computed by Success Tutoring from official American data (Urban Institute Education Data Portal (NCES CCD, EDFacts); NCES Common Core of Data). States set their own assessments and proficiency cut scores, so proficiency rates are most comparable within a state. Use the state rankings for like-for-like comparisons.