allk12 · Rankings · Most improved · California · Orange County · High schools

The public high schools with the most improved test scores in Orange County, California · page 2

Ranks 51–68 of the public schools with the most improved test scores in Orange County, California. Back to page 1.

MOST IMPROVED · ORANGE COUNTY, CALIFORNIA

#	School	City	District	Students	3 yrs ago	Latest	Change
51	Fountain Valley High	Fountain Valley, CA	Huntington Beach Union High	3,171	74.0%	71.4%	-2.5pp
52	Bolsa Grande High	Garden Grove, CA	Garden Grove Unified	1,701	62.1%	59.4%	-2.6pp
53	Savanna High	Anaheim, CA	Anaheim Union High	1,466	31.2%	28.3%	-2.9pp
54	Dana Hills High	Dana Point, CA	Capistrano Unified	1,725	58.9%	55.4%	-3.5pp
55	Loara High	Anaheim, CA	Anaheim Union High	1,539	25.5%	21.9%	-3.6pp
56	Buena Park High	Buena Park, CA	Fullerton Joint Union High	1,682	34.8%	30.3%	-4.6pp
57	Aliso Niguel High	Aliso Viejo, CA	Capistrano Unified	2,563	70.0%	65.3%	-4.7pp
58	Northwood High	Irvine, CA	Irvine Unified	2,244	80.4%	75.5%	-4.9pp
59	Laguna Hills High	Laguna Hills, CA	Saddleback Valley Unified	1,317	48.2%	42.9%	-5.3pp
60	El Toro High	Lake Forest, CA	Saddleback Valley Unified	1,902	58.2%	52.2%	-6.0pp
61	Saddleback High	Santa Ana, CA	Santa Ana Unified	1,451	30.9%	24.8%	-6.1pp
62	Edison High	Huntington Beach, CA	Huntington Beach Union High	2,049	67.4%	61.0%	-6.4pp
63	Foothill High	Santa Ana, CA	Tustin Unified	2,126	63.7%	55.8%	-7.9pp
64	Portola High	Irvine, CA	Irvine Unified	2,693	77.3%	69.0%	-8.3pp
65	Sonora High	La Habra, CA	Fullerton Joint Union High	1,779	62.0%	52.5%	-9.5pp
66	University High	Irvine, CA	Irvine Unified	2,307	72.9%	62.6%	-10.3pp
67	Los Alamitos High	Los Alamitos, CA	Los Alamitos Unified	2,915	69.8%	59.4%	-10.5pp
68	Ocean View High	Huntington Beach, CA	Huntington Beach Union High	1,154	42.2%	31.4%	-10.8pp

Page 2 of 2 · top 68 of 68 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

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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.