Largest Schools in Escondido (2025)

Schools with the highest enrollment. Ranked by the Success Index (US) from official American data; 34 schools in Escondido, California. Rank positions shown on each profile are within United States and California.

#	School	Sector	Enrollment	Success Index (US)	Key result	Students
1	San Pasqual High Escondido · High · Grades 9–12	Public	1,846	32.6 Lower 50%	22% Math proficiency	1,846
2	Orange Glen High Escondido · High · Grades 9–12	Public	1,788	25.5 Lower 50%	16% Math proficiency	1,788
3	Escondido High Escondido · High · Grades 9–12	Public	1,656	31.5 Lower 50%	20% Math proficiency	1,656
4	Classical Academy Escondido · Elementary · Grades K–8	Charter	1,581	58.2 Top 50%	48% Math proficiency	1,581
5	Heritage K-8 Charter Escondido · Elementary · Grades K–8	Charter	1,345	62.1 Top 50%	59% Math proficiency	1,345
6	Classical Academy High Escondido · High · Grades 9–12	Charter	1,336	62.9 Top 50%	53% Math proficiency	1,336
7	Escondido Charter High Escondido · High · Grades 9–12	Charter	932	64.0 Top 50%	47% Math proficiency	932
8	Bear Valley Middle Escondido · Middle · Grades 6–8	Public	923	37.8 Lower 50%	35% Math proficiency	923
9	Mission Middle Escondido · Middle · Grades 6–8	Public	855	20.5 Lower 50%	24% Math proficiency	855
10	Community Montessori Escondido · Elementary · Grades K–8	Charter	795	57.2 Top 50%	39% Math proficiency	795
11	Del Dios Academy of Arts and Sciences Escondido · Middle · Grades 6–8	Public	788	25.3 Lower 50%	25% Math proficiency	788
12	Rincon Middle Escondido · Middle · Grades 6–8	Public	772	26.4 Lower 50%	23% Math proficiency	772
13	Del Lago Academy - Campus of Applied Science Escondido · High · Grades 9–12	Public	765	49.3 Lower 50%	42% Math proficiency	765
14	Hidden Valley Middle Escondido · Middle · Grades 6–8	Public	733	19.2 Lower 50%	21% Math proficiency	733
15	L. R. Green Elementary Escondido · Elementary · Grades K–5	Public	717	56.1 Top 50%	54% Math proficiency	717
16	Oak Hill Elementary Escondido · Elementary · Grades K–5	Public	679	13.5 Lower 50%	21% Math proficiency	679
17	Bernardo Elementary Escondido · Elementary · Grades K–5	Public	664	70.3 Top 25%	67% Math proficiency	664
18	Reidy Creek Elementary Escondido · Elementary · Grades K–5	Public	626	48.3 Lower 50%	45% Math proficiency	626
19	Pioneer Elementary Escondido · Elementary · Grades K–5	Public	598	15.8 Lower 50%	27% Math proficiency	598
20	Juniper Elementary Escondido · Elementary · Grades K–5	Public	588	18.1 Lower 50%	23% Math proficiency	588
21	Central Elementary Escondido · Elementary · Grades K–5	Public	575	9.5 Lower 50%	18% Math proficiency	575
22	San Pasqual Union Elementary Escondido · Elementary · Grades K–8	Public	548	65.1 Top 50%	55% Math proficiency	548
23	Glen View Elementary Escondido · Elementary · Grades K–5	Public	548	27.3 Lower 50%	35% Math proficiency	548
24	Conway Elementary Escondido · Elementary · Grades K–6	Public	547	22.8 Lower 50%	34% Math proficiency	547
25	Lincoln Elementary Escondido · Elementary · Grades K–5	Public	547	19.1 Lower 50%	28% Math proficiency	547
26	North Broadway Elementary Escondido · Elementary · Grades K–5	Public	517	30.8 Lower 50%	34% Math proficiency	517
27	Farr Avenue Elementary Escondido · Elementary · Grades K–5	Public	513	19.6 Lower 50%	32% Math proficiency	513
28	Rose Elementary Escondido · Elementary · Grades K–5	Public	498	28.1 Lower 50%	34% Math proficiency	498
29	Rock Springs Elementary Escondido · Elementary · Grades K–5	Public	498	16.5 Lower 50%	22% Math proficiency	498
30	Felicita Elementary Escondido · Elementary · Grades K–5	Public	478	14.0 Lower 50%	19% Math proficiency	478
31	Orange Glen Elementary Escondido · Elementary · Grades K–5	Public	470	26.2 Lower 50%	28% Math proficiency	470
32	Miller Elementary Escondido · Elementary · Grades K–5	Public	378	42.2 Lower 50%	44% Math proficiency	378
33	Quantum Academy Escondido · Middle · Grades 4–8	Public	289	51.6 Top 50%	44% Math proficiency	289
34	Altus Schools North County Escondido · High · Grades 6–12	Charter	149	16.7 Lower 50%	10% Math proficiency	149

San Pasqual High in Escondido leads the 2025 list of largest schools in Escondido with Enrollment 1,846. Of the 34 schools shown, 28 are public, 6 are charter.

For the full picture see the wider California largest schools rankings, every school on the Escondido 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 Escondido?

San Pasqual High in Escondido, California ranks first among largest schools in Escondido with Enrollment 1,846 (Enrollment: 1,846).

How are largest schools in Escondido 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.