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Schools in Zip Code 91306

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

4,822

Students

Districts

Top rankedStanley Mosk Elementary2204^th of 5,817 California elementary schools

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Biggest riser

Stanley Mosk Elementary up 610 spots statewide this year

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Smallest classes

John A. Sutter Middle 15.2 students per teacher

SchoolDigger ratings

3★

1★

4 schools without a SchoolDigger rating (private or too few tested students)

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Summary:

Zip code 91306 has eight schools—six elementary and two middle schools, with no high schools—serving an area where results vary considerably from school to school. In 2025–26, the seven schools with current results averaged 35% in English language arts (ELA), 33% in math and 26% in science, below state results of 49%, 38% and 36%, respectively. The clearest overall finding is that these below-state averages conceal a wide gap between schools near or above state performance and schools well below it.

Stanley Mosk Elementary led ELA and math, with 49.1% in ELA—almost level with the state’s 49.3%—and 46% in math, 7 points above the state. Citizens of the World Charter School West Valley led science at 41%, 5 points above the state, and also scored above the state in math. Limerick Avenue Elementary was another math exception, 2 points above the state. At the lower end, John A. Sutter Middle had the lowest ELA and math results: 21% and 18%, respectively, or 28 and 21 points below state results. Sunny Brae Avenue Elementary and Winnetka Avenue Elementary were also well below the state in ELA and math.

Across the same seven schools, average scores fell from 2024–25 to 2025–26 by 3 points in ELA and 1 point each in math and science, while the state results rose. Mosk improved in all three subjects, by 8 points in ELA, 5 in math and 8 in science; Citizens of the World’s science score fell 27 points but remained the area’s highest. SchoolDigger’s statewide percentile ranking rose for Mosk, from 42 to 62, and fell for Citizens of the World, from 73 to 60. Reported student-teacher ratios were 21.3 at Mosk and 23.9 at Citizens of the World, so the top results did not belong to the schools with the lowest ratios. In 2024–25, free/reduced lunch eligible rates were 88% at Mosk and 43% at Citizens of the World; these are contextual figures, not explanations for school results. One comparison caveat: schools serve different grade spans, and Ingenium Charter Middle has supplied test results only for 2024–25.

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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 Vaccination 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)							Vaccination (2024-25)		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 5th Grade	CAST Science 8th Grade	CAST Science All Grades	Smarter Balanced Assessments English Language Arts/Literacy 3rd Grade	Smarter Balanced Assessments English Language Arts/Literacy 4th Grade	Smarter Balanced Assessments English Language Arts/Literacy 5th Grade	Smarter Balanced Assessments English Language Arts/Literacy 6th Grade	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 All Grades	Smarter Balanced Assessments Mathematics 3rd Grade	Smarter Balanced Assessments Mathematics 4th Grade	Smarter Balanced Assessments Mathematics 5th Grade	Smarter Balanced Assessments Mathematics 6th Grade	Smarter Balanced Assessments Mathematics 7th Grade	Smarter Balanced Assessments Mathematics 8th Grade	Smarter Balanced Assessments Mathematics All Grades	Vaccination: Kindergartners with all required immunizations	Vaccination: Exemption rate	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Ingenium Charter Middle	Public, Charter	6-8	7330 Winnetka Ave.	Winnetka	91306	Los Angeles County	Ingenium Charter Middle District	Yes	(n/a)	No	(n/a)	(818) 309-2777	179	10	18.6	96.6%	4 (2.2%)	8 (4.5%)	161 (89.9%)	4 (2.2%)	0 (0.0%)	1 (0.6%)	1 (0.6%)	21.9	2136^th of 2740 public middle schools	22.0%		12	2550^th of 2761 public middle schools	7.6%	414		13.6	13.6				28.3	26.3	23.1	25.8				28.3	23.2	23.1	24.9
Citizens of the World Charter School West Valley	Public, Charter	K-8	7911 Winnetka Ave.	Winnetka	91306	Los Angeles County	Citizens of the World Charter School West Valley District	Yes	(n/a)	No	(n/a)	(818) 330-3050	409	17	23.9	42.8%	145 (35.5%)	40 (9.8%)	144 (35.2%)	36 (8.8%)	0 (0.0%)	1 (0.2%)	43 (10.5%)	54.9	2329^th of 5817 public elementary schools	60.0%		65.8	1800^th of 5857 public elementary schools	69.3%	529	41.2		41.2	35.1	41.0	52.9	58.8			44.9	40.5	39.5	50.0	58.8			45.2	98%	0%	$37,059	$35,294	$1,765
Fullbright Avenue Elementary	Public	K-5	6940 Fullbright Ave.	Canoga Park	91306	Los Angeles County	Los Angeles Unified	No	(n/a)	No	(n/a)	(818) 340-6677	321	17	18.8	91.3%	13 (4.0%)	6 (1.9%)	283 (88.2%)	15 (4.7%)	0 (0.0%)	0 (0.0%)	4 (1.2%)	27.1	4225^th of 5817 public elementary schools	27.4%		26.1	4310^th of 5857 public elementary schools	26.4%	85	18.5		18.5	32.1	24.5	37.7				31.5	47.2	18.5	22.2				29.2	95%	0%	$40,842	$37,550	$3,292
Limerick Avenue Elementary	Public	K-5	8530 Limerick Ave.	Canoga Park	91306	Los Angeles County	Los Angeles Unified	No	(n/a)	No	(n/a)	(818) 341-1730	656	31	21.1	95.0%	18 (2.7%)	17 (2.6%)	535 (81.6%)	30 (4.6%)	1 (0.2%)	1 (0.2%)	54 (8.2%)	45.5	2873^rd of 5817 public elementary schools	50.6%		54	2366^th of 5857 public elementary schools	59.6%	507	28.8		28.8	42.1	42.6	41.0				41.8	50.0	43.6	31.1				40.8	91%	0%	$37,771	$34,084	$3,687
Sunny Brae Avenue Elementary	Public	K-5	20620 Arminta St.	Winnetka	91306	Los Angeles County	Los Angeles Unified	No	(n/a)	No	(n/a)	(818) 341-0931	448	23	19.4	92.4%	26 (5.8%)	5 (1.1%)	383 (85.5%)	19 (4.2%)	0 (0.0%)	0 (0.0%)	15 (3.3%)	22.2	4612^th of 5817 public elementary schools	20.7%		27.1	4212^th of 5857 public elementary schools	28.1%	400	15.9		15.9	28.2	31.7	30.2				29.9	28.6	30.5	17.5				25.5	95%	0%	$45,991	$42,732	$3,259
John A. Sutter Middle	Public	6-8	7330 Winnetka Ave.	Canoga Park	91306	Los Angeles County	Los Angeles Unified	No	(n/a)	No	(n/a)	(818) 773-5800	763	50	15.2	92.4%	35 (4.6%)	26 (3.4%)	619 (81.1%)	72 (9.4%)	0 (0.0%)	1 (0.1%)	10 (1.3%)	15.8	2401^st of 2740 public middle schools	12.4%		22.6	2128^th of 2761 public middle schools	22.9%	273		15.4	15.4				20.1	23.9	19.4	21.0				12.0	16.1	24.0	17.8			$41,245	$37,938	$3,307
Winnetka Avenue Elementary	Public	K-5	8240 Winnetka Ave.	Canoga Park	91306	Los Angeles County	Los Angeles Unified	No	(n/a)	No	(n/a)	(818) 341-5422	306	15	20.4	92.8%	23 (7.5%)	12 (3.9%)	238 (77.8%)	25 (8.2%)	0 (0.0%)	0 (0.0%)	8 (2.6%)	24.9	4398^th of 5817 public elementary schools	24.4%		26.4	4283^rd of 5857 public elementary schools	26.9%	115	26.9		26.9	25.5	23.8	38.5				29.7	23.5	20.9	28.9				24.7	94%	0%	$43,548	$40,372	$3,176
Stanley Mosk Elementary	Public	K-5	7335 Lubao Ave.	Winnetka	91306	Los Angeles County	Los Angeles Unified	No	(n/a)	No	(n/a)	(818) 700-2020	490	23	21.3	88.0%	59 (12.0%)	18 (3.7%)	347 (70.8%)	35 (7.1%)	0 (0.0%)	0 (0.0%)	31 (6.3%)	57.1	2204^th of 5817 public elementary schools	62.1%		46.2	2814^th of 5857 public elementary schools	52.0%	610	35.4		35.4	37.7	50.7	58.5				49.1	36.4	54.9	46.3				45.7	97%	0%	$38,755	$35,470	$3,285
Agbu Manoogian-Demirdjian School	Private, Other	PK, KG-12	6844 Oakdale Ave	Canoga Park	91306	Los Angeles County		(n/a)	(n/a)	(n/a)	(n/a)	(818) 883-2428	977	52	15.4	—	800 (81.9%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)								(n/a)																		≥ 98%
Greene Gables School	Private, Nonsectarian	PK, KG-4	8217 Winnetka Ave	Winnetka	91306	Los Angeles County		(n/a)	(n/a)	(n/a)	(n/a)	(818) 341-6821	36	2	10.5	—	12 (33.3%)	1 (2.8%)	5 (13.9%)	3 (8.3%)	0 (0.0%)	0 (0.0%)	0 (0.0%)								(n/a)
St Martin In The Fields Parish School	Private, Episcopal	PK, KG-8	7136 Winnetka Ave	Winnetka	91306	Los Angeles County		(n/a)	(n/a)	(n/a)	(n/a)	(818) 340-5144				—															(n/a)
St Joseph The Worker School	Private, Roman Catholic	PK, KG-8	19812 Cantlay St	Winnetka	91306	Los Angeles County		(n/a)	(n/a)	(n/a)	(n/a)	(818) 341-6616	237	12	18.6	—	6 (2.5%)	2 (0.8%)	70 (29.5%)	32 (13.5%)	0 (0.0%)	87 (36.7%)	27 (11.4%)								(n/a)																		≥ 95%

Cities Near Zip Code 91306

City	Distance	# of Schools	Statewide Rank
Canoga Park	0.44 mi	18	625^th
Winnetka	0.44 mi	6	557^th
Reseda	0.89 mi	24	366^th
Northridge	1.4 mi	18	196^th
Woodland Hills	1.89 mi	15	299^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.