allk12 · Rankings · Biggest declines · California · Santa Clara County · High schools

The public high schools with the biggest test-score declines in Santa Clara County, California

Across Santa Clara County, California, 42 public high schools are ranked here, ranked by the 3-year drop in composite math + reading proficiency. Palo Alto High leads the list at -11.1pp, against a median of -2.7pp across the ranked schools.

The table below is sortable and filterable, and the full list downloads as a CSV. Figures come from federal NCES enrollment data and, where applicable, state assessment results for 2024-25.

Schools ranked

Santa Clara County, California

Best 3-yr change

-11.1pp

Median 3-yr change

-2.7pp

BIGGEST DECLINES · SANTA CLARA COUNTY, CALIFORNIA

#	School	City	District	Students	3 yrs ago	Latest	Change
1	Palo Alto High	Palo Alto, CA	Palo Alto Unified	1,891	85.9%	74.8%	-11.1pp
2	Prospect High	Saratoga, CA	Campbell Union High	1,460	59.1%	50.7%	-8.5pp
3	Oak Grove High	San Jose, CA	East Side Union High	1,374	43.8%	36.1%	-7.7pp
4	Westmont High	Campbell, CA	Campbell Union High	1,682	65.3%	58.3%	-7.0pp
5	Homestead High	Cupertino, CA	Fremont Union High	2,224	77.8%	71.3%	-6.4pp
6	Independence High	San Jose, CA	East Side Union High	2,289	52.8%	46.7%	-6.1pp
7	Saratoga High	Saratoga, CA	Los Gatos-Saratoga Union High	1,161	88.2%	82.6%	-5.5pp
8	Dr. TJ Owens Gilroy Early College Academy	Gilroy, CA	Gilroy Unified	304	97.6%	92.4%	-5.3pp
9	Opportunity Youth Academy	San Jose, CA	Santa Clara County Office of Education	283	15.0%	9.9%	-5.2pp
10	Mt. Pleasant High	San Jose, CA	East Side Union High	998	37.0%	32.0%	-5.0pp
11	Del Mar High	San Jose, CA	Campbell Union High	1,350	42.6%	37.8%	-4.9pp
12	James Lick High	San Jose, CA	East Side Union High	862	28.0%	23.2%	-4.8pp
13	Los Gatos High	Los Gatos, CA	Los Gatos-Saratoga Union High	1,914	75.8%	71.5%	-4.4pp
14	Piedmont Hills High	San Jose, CA	East Side Union High	1,918	69.9%	65.7%	-4.2pp
15	Mountain View High	Mountain View, CA	Mountain View-Los Altos Union High	2,187	78.4%	74.4%	-4.1pp
16	Abraham Lincoln High	San Jose, CA	San Jose Unified	1,590	39.7%	35.7%	-4.0pp
17	Monta Vista High	Cupertino, CA	Fremont Union High	1,630	88.2%	84.5%	-3.7pp
18	Los Altos High	Los Altos, CA	Mountain View-Los Altos Union High	2,170	77.3%	73.8%	-3.5pp
19	Lynbrook High	San Jose, CA	Fremont Union High	1,702	95.6%	92.3%	-3.2pp
20	Ann Sobrato High	Morgan Hill, CA	Morgan Hill Unified	1,511	58.5%	55.6%	-2.9pp
21	Gunderson High	San Jose, CA	San Jose Unified	744	29.4%	26.6%	-2.9pp
22	Henry M. Gunn High	Palo Alto, CA	Palo Alto Unified	1,643	84.8%	82.4%	-2.5pp
23	Christopher High	Gilroy, CA	Gilroy Unified	1,630	45.3%	43.2%	-2.1pp
24	Milpitas High	Milpitas, CA	Milpitas Unified	2,926	69.4%	67.3%	-2.1pp
25	Silver Creek High	San Jose, CA	East Side Union High	2,139	57.6%	56.0%	-1.6pp
26	Evergreen Valley High	San Jose, CA	East Side Union High	2,703	76.6%	74.9%	-1.6pp
27	Gilroy High	Gilroy, CA	Gilroy Unified	1,618	25.3%	23.8%	-1.5pp
28	Santa Teresa High	San Jose, CA	East Side Union High	2,134	62.9%	61.9%	-0.9pp
29	Willow Glen High	San Jose, CA	San Jose Unified	1,543	43.7%	43.2%	-0.5pp
30	Yerba Buena High	San Jose, CA	East Side Union High	1,612	42.5%	42.3%	-0.2pp
31	Leigh High	San Jose, CA	Campbell Union High	1,884	69.9%	69.8%	-0.1pp
32	Andrew P. Hill High	San Jose, CA	East Side Union High	1,564	32.2%	32.4%	+0.2pp
33	Live Oak High	Morgan Hill, CA	Morgan Hill Unified	1,101	37.9%	38.2%	+0.3pp
34	Cupertino High	Cupertino, CA	Fremont Union High	1,800	82.4%	83.1%	+0.6pp
35	San Jose High	San Jose, CA	San Jose Unified	874	28.5%	29.6%	+1.1pp
36	Adrian Wilcox High	Santa Clara, CA	Santa Clara Unified	1,614	58.0%	59.5%	+1.6pp
37	Santa Clara High	Santa Clara, CA	Santa Clara Unified	1,663	54.7%	57.4%	+2.7pp
38	Fremont High	Sunnyvale, CA	Fremont Union High	2,060	53.1%	56.8%	+3.7pp
39	William C. Overfelt High	San Jose, CA	East Side Union High	1,363	25.0%	30.1%	+5.1pp
40	Leland High	San Jose, CA	San Jose Unified	1,471	75.8%	81.3%	+5.5pp
41	Branham High	San Jose, CA	Campbell Union High	1,820	62.3%	69.4%	+7.1pp
42	Pioneer High	San Jose, CA	San Jose Unified	1,393	53.8%	60.9%	+7.1pp

Page 1 of 1 · top 42 of 42 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

All schools in Santa Clara County →

Biggest declines rankings at a wider scope

All California Nationwide

Other rankings for Santa Clara County, California

Largest Most diverse Lowest ratio Highest proficiency Fastest growing Highest poverty Lowest poverty Highest ratio Fastest declining Lowest proficiency Most Hispanic Most Black Most White Most Asian Best in math Best in reading Most improved Most Native American Most Pacific Islander Most multiracial Most Hispanic (count)Most Black (count)Most White (count)Most Asian (count)Most Native American (count)Most Pacific Islander (count)Most multiracial (count)Smallest Most male Most female Largest charters

All ranking categories →

DATA NOTICE

allk12 is independent and not affiliated with, endorsed by, or sponsored by NCES, the US Census Bureau, any state education agency or assessment program, or any other government agency. Source data is compiled from public records and provided "as is," without warranty of accuracy or completeness. You rely on it, and any analysis derived from it, at your own risk. See the full disclaimer.