Largest Schools in Garden Grove Unified (2025)

Schools with the highest enrollment. Ranked by the Success Index (US) from official American data; 61 schools in Garden Grove Unified, California. Rank positions shown on each profile are within United States and California.

#	School	Sector	Enrollment	Success Index (US)	Key result	Students
1	Garden Grove High Garden Grove · High · Grades 9–12	Public	2,148	46.5 Lower 50%	47% Math proficiency	2,148
2	La Quinta High Westminster · High · Grades 9–12	Public	2,041	58.8 Top 50%	71% Math proficiency	2,041
3	Bolsa Grande High Garden Grove · High · Grades 9–12	Public	1,701	48.2 Lower 50%	52% Math proficiency	1,701
4	Santiago High Garden Grove · High · Grades 9–12	Public	1,664	37.2 Lower 50%	33% Math proficiency	1,664
5	Pacifica High Garden Grove · High · Grades 9–12	Public	1,634	61.8 Top 50%	63% Math proficiency	1,634
6	Rancho Alamitos High Garden Grove · High · Grades 9–12	Public	1,439	41.5 Lower 50%	39% Math proficiency	1,439
7	Los Amigos High Fountain Valley · High · Grades 9–12	Public	1,430	27.2 Lower 50%	26% Math proficiency	1,430
8	Patton Elementary Garden Grove · Elementary · Grades K–6	Public	904	74.3 Top 25%	77% Math proficiency	904
9	Ocia A. Peters Elementary Garden Grove · Elementary · Grades K–6	Public	893	46.1 Lower 50%	56% Math proficiency	893
10	Sarah McGarvin Intermediate Westminster · Middle · Grades 7–8	Public	717	62.8 Top 50%	71% Math proficiency	717
11	John Murdy Elementary Garden Grove · Elementary · Grades K–6	Public	689	59.7 Top 50%	68% Math proficiency	689
12	Ethan B. Allen Elementary Fountain Valley · Elementary · Grades K–6	Public	637	74.8 Top 25%	91% Math proficiency	637
13	Hilton D. Bell Intermediate Garden Grove · Middle · Grades 7–8	Public	632	70.4 Top 25%	66% Math proficiency	632
14	Alamitos Intermediate Garden Grove · Middle · Grades 7–8	Public	581	42.7 Lower 50%	46% Math proficiency	581
15	Bryant Elementary Garden Grove · Elementary · Grades K–6	Public	571	25.4 Lower 50%	37% Math proficiency	571
16	Leroy L. Doig Intermediate Garden Grove · Middle · Grades 7–8	Public	557	31.8 Lower 50%	36% Math proficiency	557
17	James Monroe Elementary Fountain Valley · Elementary · Grades K–6	Public	555	50.1 Top 50%	64.5% Math proficiency	555
18	Donald S. Jordan Intermediate Garden Grove · Middle · Grades 7–8	Public	551	54.8 Top 50%	61% Math proficiency	551
19	Stephen R. Fitz Intermediate Santa Ana · Middle · Grades 7–8	Public	534	24.4 Lower 50%	27% Math proficiency	534
20	James Irvine Intermediate Garden Grove · Middle · Grades 7–8	Public	532	48.1 Lower 50%	54% Math proficiency	532
21	Gilbert Elementary Garden Grove · Elementary · Grades K–6	Public	515	47.9 Lower 50%	55% Math proficiency	515
22	Leo Carrillo Elementary Westminster · Elementary · Grades K–6	Public	508	31.0 Lower 50%	44% Math proficiency	508
23	Riverdale Elementary Garden Grove · Elementary · Grades K–6	Public	501	29.4 Lower 50%	43% Math proficiency	501
24	Sunnyside Elementary Garden Grove · Elementary · Grades K–6	Public	500	53.7 Top 50%	62% Math proficiency	500
25	Stanford Elementary Garden Grove · Elementary · Grades K–6	Public	488	52.9 Top 50%	59% Math proficiency	488
26	Dr. Walter C. Ralston Intermediate Garden Grove · Middle · Grades 7–8	Public	485	44.0 Lower 50%	43% Math proficiency	485
27	Dwight D. Eisenhower Elementary Garden Grove · Elementary · Grades K–6	Public	480	26.0 Lower 50%	36% Math proficiency	480
28	Earl Warren Elementary Garden Grove · Elementary · Grades K–6	Public	474	48.8 Lower 50%	60% Math proficiency	474
29	Edward Russell Elementary Santa Ana · Elementary · Grades K–6	Public	473	15.8 Lower 50%	29% Math proficiency	473
30	Faylane Elementary Garden Grove · Elementary · Grades K–6	Public	466	50.2 Top 50%	58% Math proficiency	466
31	Izaak Walton Intermediate Garden Grove · Middle · Grades 7–8	Public	458	34.9 Lower 50%	37% Math proficiency	458
32	Louis Lake Intermediate Garden Grove · Middle · Grades 7–8	Public	453	43.9 Lower 50%	43% Math proficiency	453
33	Ernest O. Lawrence Elementary Garden Grove · Elementary · Grades K–6	Public	447	32.8 Lower 50%	43% Math proficiency	447
34	Loyal Barker Elementary Garden Grove · Elementary · Grades K–6	Public	444	77.5 Top 25%	77% Math proficiency	444
35	Parkview Elementary Garden Grove · Elementary · Grades K–6	Public	433	47.5 Lower 50%	54% Math proficiency	433
36	Thomas Paine Elementary Garden Grove · Elementary · Grades K–6	Public	428	58.5 Top 50%	66% Math proficiency	428
37	Brookhurst Elementary Garden Grove · Elementary · Grades K–6	Public	427	41.2 Lower 50%	48% Math proficiency	427
38	Excelsior Elementary Garden Grove · Elementary · Grades K–6	Public	426	56.3 Top 50%	65% Math proficiency	426
39	Morningside Elementary Garden Grove · Elementary · Grades K–6	Public	416	56.3 Top 50%	68% Math proficiency	416
40	Clinton Elementary Garden Grove · Elementary · Grades K–6	Public	413	30.3 Lower 50%	41% Math proficiency	413
41	Ethel M. Evans Elementary Garden Grove · Elementary · Grades K–6	Public	410	51.3 Top 50%	60% Math proficiency	410
42	Enders Elementary Garden Grove · Elementary · Grades K–6	Public	400	64.4 Top 50%	63% Math proficiency	400
43	Mamie L. Northcutt Elementary Fountain Valley · Elementary · Grades K–6	Public	400	34.5 Lower 50%	44% Math proficiency	400
44	Mitchell Elementary Garden Grove · Elementary · Grades K–6	Public	390	36.9 Lower 50%	48% Math proficiency	390
45	R. F. Hazard Elementary Santa Ana · Elementary · Grades K–6	Public	383	49.5 Lower 50%	61% Math proficiency	383
46	Heritage Elementary Santa Ana · Elementary · Grades K–6	Public	376	17.7 Lower 50%	31% Math proficiency	376
47	Agnes Ware Stanley Elementary Garden Grove · Elementary · Grades K–6	Public	354	42.4 Lower 50%	50% Math proficiency	354
48	A. G. Cook Elementary Garden Grove · Elementary · Grades K–6	Public	345	66.5 Top 50%	72% Math proficiency	345
49	Post Elementary Westminster · Elementary · Grades K–6	Public	338	54.8 Top 50%	68% Math proficiency	338
50	Woodbury Elementary Garden Grove · Elementary · Grades K–6	Public	337	35.7 Lower 50%	42% Math proficiency	337
51	Newhope Elementary Santa Ana · Elementary · Grades K–6	Public	334	34.9 Lower 50%	47% Math proficiency	334
52	Susan B. Anthony Elementary Westminster · Elementary · Grades K–6	Public	332	61.4 Top 50%	71% Math proficiency	332
53	Genevieve M. Crosby Elementary Garden Grove · Elementary · Grades K–6	Public	325	41.8 Lower 50%	51% Math proficiency	325
54	John Marshall Elementary Westminster · Elementary · Grades K–6	Public	323	44.8 Lower 50%	53% Math proficiency	323
55	Wakeham Elementary Garden Grove · Elementary · Grades K–6	Public	307	27.0 Lower 50%	37% Math proficiency	307
56	Rosita Elementary Santa Ana · Elementary · Grades K–6	Public	305	37.9 Lower 50%	50% Math proficiency	305
57	Merton E. Hill Elementary Garden Grove · Elementary · Grades K–6	Public	278	49.1 Lower 50%	57% Math proficiency	278
58	C. C. Violette Elementary Garden Grove · Elementary · Grades K–6	Public	271	22.0 Lower 50%	32% Math proficiency	271
59	Garden Park Elementary Garden Grove · Elementary · Grades K–6	Public	248	60.6 Top 50%	52% Math proficiency	248
60	Linton T. Simmons Elementary Garden Grove · Elementary · Grades K–6	Public	247	22.8 Lower 50%	34% Math proficiency	247
61	Louis G. Zeyen Elementary Garden Grove · Elementary · Grades K–6	Public	230	43.3 Lower 50%	47% Math proficiency	230

Garden Grove High in Garden Grove leads the 2025 list of largest schools in Garden Grove Unified with Enrollment 2,148. Of the 61 schools shown, 61 are public.

For the full picture see the wider California largest schools rankings, every school on the Garden Grove Unified 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 Garden Grove Unified?

Garden Grove High in Garden Grove, California ranks first among largest schools in Garden Grove Unified with Enrollment 2,148 (Enrollment: 2,148).

How are largest schools in Garden Grove Unified 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.