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Best High Schools in Zip Code 91741

New rankings! SchoolDigger recently updated its California rankings with newly released test scores for the 2025-26 school year.

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At a glance

Schools

3,419

Students

Districts

Top rankedGlendora High509^th of 2,135 California high schools

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Biggest riser

Options for Youth-Victor Valley Charter up 162 spots statewide this year

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Summary:

High schools in 91741 include three schools: Glendora High serves grades 9–12, while Options for Youth–Victor Valley Charter and Opportunities for Learning – William S. Hart serve grades 7–12; enrollment ranges from 464 to 2,069. In the latest year with results for all three, 2024–2025, scores varied substantially across schools. The clearest distinction is Glendora High’s large lead over the other two schools’ average: 34 percentage points in English language arts (ELA), 42 in math and 20 in science.

Glendora High was the standout in all-grades results, scoring 72% in ELA, 55% in math and 39% in science—23, 17 and 7 points above the state, respectively. Victor Valley had the lowest results: 36% in ELA, 11% in math and 14% in science, each below Hart by 5, 3 and 12 points. Hart was generally ahead of Victor Valley, though there are grade-specific exceptions: Hart’s grade 11 ELA was 61%, 4 points above the state, and its grade 12 science was 33%, 5 points above the state, despite Hart’s below-state all-grades results.

Recent trends give a more mixed picture. Glendora High’s scores fell from 2024–2025 to 2025–2026 by 5 points in ELA, 3 in math and 2 in science; its SchoolDigger percentile ranking also fell from 84 to 76. By contrast, SchoolDigger rankings rose from 32 to 49 for Victor Valley and from 54 to 63 for Hart between 2022–2023 and 2024–2025. In 2024–2025, free/reduced lunch eligible figures were 21% at Glendora, 86% at Victor Valley and 63% at Hart; student–teacher ratios were 24.1, 29.4 and 24.2, respectively. These figures describe different school contexts, not causes of results. Only Glendora has supplied results for 2025–2026, so the latest year cannot show whether the area’s schools as a whole improved or declined.

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Ranking:

E Elementary M Middle H High A Alternative P Private

Choose columns to see: Summary School Students/Teachers Ranking Test Scores Finance All

School													Students/Teachers											Ranking (2026)				Ranking (2025)				CAST Science (2026)					Smarter Balanced Assessments English Language Arts/Literacy (2026)				Smarter Balanced Assessments Mathematics (2026)				Per Pupil Expenditures (2025)
Name	Type	Grades	Address	City	Zip	County	District	Is Charter	Is Magnet	Is Virtual	Is Title I	Phone	Enrollment	Full-time Teachers	Student/ Teacher Ratio	Free/reduced lunch (2024-25)	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2026)	Statewide Rank (2026)	State Percentile (2026)	SchoolDigger Rating (2026)	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	Rank Change from Previous Year	CAST Science 8th Grade	CAST Science 10th Grade	CAST Science 11th Grade	CAST Science 12th Grade	CAST Science All Grades	Smarter Balanced Assessments English Language Arts/Literacy 7th Grade	Smarter Balanced Assessments English Language Arts/Literacy 8th Grade	Smarter Balanced Assessments English Language Arts/Literacy 11th Grade	Smarter Balanced Assessments English Language Arts/Literacy All Grades	Smarter Balanced Assessments Mathematics 7th Grade	Smarter Balanced Assessments Mathematics 8th Grade	Smarter Balanced Assessments Mathematics 11th Grade	Smarter Balanced Assessments Mathematics All Grades	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Opportunities for Learning - William S. Hart	Public, Virtual, Charter	7-12	27616 Newhall Ranch Rd.	Valencia	91741	Los Angeles County	Opportunities for Learning - William S. Hart District	Yes	(n/a)	Yes	(n/a)	(661) 607-0153	464	19	24.2	63.1%	164 (35.3%)	16 (3.4%)	245 (52.8%)	11 (2.4%)	1 (0.2%)	1 (0.2%)	22 (4.7%)	57.5	870^th of 2135 public high schools	59.3%		61	799^th of 2162 public high schools	63.0%	71	16.7			35.1	30.6		16.7	48.0	39.1		8.3	20.0	17.4
Options for Youth-Victor Valley Charter	Public, Charter	7-12	14120 Bear Valley Rd.	Victorville	91741	Los Angeles County	Options for Youth-Victor Valley Charter District	Yes	(n/a)	No	(n/a)	(760) 241-8300	886	30	29.4	85.6%	106 (12.0%)	122 (13.8%)	596 (67.3%)	5 (0.6%)	1 (0.1%)	3 (0.3%)	43 (4.9%)	54.5	935^th of 2135 public high schools	56.2%		47.1	1097^th of 2162 public high schools	49.3%	162	8.1			29.2	17.2	29.8	24.7	56.3	43.0	8.8	9.3	21.4	15.8
Glendora High	Public	9-12	1600 East Foothill Blvd.	Glendora	91741	Los Angeles County	Glendora Unified	No	(n/a)	No	(n/a)	(626) 963-5731	2,069	86	24.1	21.2%	624 (30.2%)	36 (1.7%)	1,002 (48.4%)	276 (13.3%)	4 (0.2%)	1 (0.0%)	125 (6.0%)	75.6	509^th of 2135 public high schools	76.2%		83.6	345^th of 2162 public high schools	84.0%	164		27.5	40.0		37.6			67.0	67.0			51.8	51.8	$21,558	$20,042	$1,516

Cities Near Zip Code 91741

City	Distance	# of Schools	Statewide Rank
Glendora	0.21 mi	16	284^th
San Dimas	2.47 mi	11	230^th
Azusa	2.8 mi	10	714^th
Covina	3.13 mi	18	391^st
La Verne	4.57 mi	6	166^th

See the top CA California cities

SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the California Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.