allk12 · Rankings · Lowest proficiency · California · High schools

The lowest-performing public high schools by test proficiency in California · page 17

Ranks 801–850 of the lowest-performing public schools by test proficiency in California. Back to page 1.

LOWEST PROFICIENCY · CALIFORNIA

#	School	City	District	Level	% FRL	Students	% Proficient
801	Westlake High	Westlake Village, CA	Conejo Valley Unified	High	17.7%	1,900	54.5%
802	San Gabriel High	San Gabriel, CA	Alhambra Unified	High	66.4%	1,761	54.6%
803	San Mateo High	San Mateo, CA	San Mateo Union High	High	38.1%	1,557	54.7%
804	Newbury Park High	Newbury Park, CA	Conejo Valley Unified	High	17.5%	2,047	54.8%
805	Terra Linda High	San Rafael, CA	San Rafael City High	High	49.4%	1,248	54.8%
806	La Costa Canyon High	Carlsbad, CA	San Dieguito Union High	High	18.3%	1,774	54.9%
807	Huntington Beach High	Huntington Beach, CA	Huntington Beach Union High	High	33.8%	2,645	55.0%
808	Beverly Hills High	Beverly Hills, CA	Beverly Hills Unified	High	30.6%	1,173	55.0%
809	Gabrielino High	San Gabriel, CA	San Gabriel Unified	High	70.0%	1,438	55.0%
810	Carlsbad High	Carlsbad, CA	Carlsbad Unified	High	31.5%	2,336	55.0%
811	William S. Hart High	Newhall, CA	William S. Hart Union High	High	39.1%	1,941	55.0%
812	John Marshall Senior High	Los Angeles, CA	Los Angeles Unified	High	71.2%	1,842	55.0%
813	Heritage High	Brentwood, CA	Liberty Union High	High	19.4%	2,566	55.1%
814	Buckingham Collegiate Charter Academy	Vacaville, CA	Vacaville Unified	High	34.2%	474	55.2%
815	Prospect High	Saratoga, CA	Campbell Union High	High	49.2%	1,460	55.2%
816	El Camino High	South San Francisco, CA	South San Francisco Unified	High	25.1%	1,053	55.3%
817	Burroughs High	Burbank, CA	Burbank Unified	High	26.6%	2,283	55.3%
818	Trabuco Hills High	Mission Viejo, CA	Saddleback Valley Unified	High	37.3%	2,475	55.3%
819	Newport Harbor High	Newport Beach, CA	Newport-Mesa Unified	High	42.7%	2,084	55.5%
820	Palm Desert High	Palm Desert, CA	Desert Sands Unified	High	60.2%	2,079	55.5%
821	Santa Teresa High	San Jose, CA	East Side Union High	High	27.9%	2,134	55.5%
822	North Hollywood Senior High	North Hollywood, CA	Los Angeles Unified	High	72.0%	2,444	55.6%
823	Sonora High	La Habra, CA	Fullerton Joint Union High	High	66.5%	1,779	55.6%
824	Rancho Cucamonga High	Rancho Cucamonga, CA	Chaffey Joint Union High	High	57.4%	3,221	55.7%
825	Templeton High	Templeton, CA	Templeton Unified	High	28.4%	725	55.9%
826	Garden Grove High	Garden Grove, CA	Garden Grove Unified	High	82.3%	2,148	55.9%
827	Martin Luther King Jr. High	Riverside, CA	Riverside Unified	High	54.7%	2,699	55.9%
828	Eagle Rock High	Los Angeles, CA	Los Angeles Unified	High	51.6%	2,031	56.0%
829	Brea Olinda High	Brea, CA	Brea-Olinda Unified	High	41.6%	1,676	56.0%
830	Kearny Eng Innov & Design	San Diego, CA	San Diego Unified	High	76.8%	297	56.1%
831	Bolsa Grande High	Garden Grove, CA	Garden Grove Unified	High	86.2%	1,701	56.1%
832	Morro Bay High	Morro Bay, CA	San Luis Coastal Unified	High	51.1%	751	56.2%
833	Central Valley High	Shasta Lake, CA	Gateway Unified	High	71.5%	583	56.3%
834	Etiwanda High	Etiwanda, CA	Chaffey Joint Union High	High	54.5%	3,446	56.3%
835	Foothill High	Palo Cedro, CA	Shasta Union High	High	45.0%	1,487	56.6%
836	Balboa High	San Francisco, CA	San Francisco Unified	High	63.7%	1,238	56.6%
837	Capistrano Valley High	Mission Viejo, CA	Capistrano Unified	High	40.5%	1,991	56.6%
838	Abraham Lincoln Senior High	Los Angeles, CA	Los Angeles Unified	High	89.4%	913	56.7%
839	Liberty Ranch High	Galt, CA	Galt Joint Union High	High	41.3%	899	56.9%
840	Pioneer High	San Jose, CA	San Jose Unified	High	30.8%	1,393	56.9%
841	Ripon High	Ripon, CA	Ripon Unified	High	26.2%	1,051	57.1%
842	Valencia High	Placentia, CA	Placentia-Yorba Linda Unified	High	67.3%	2,411	57.4%
843	Chaparral High	Temecula, CA	Temecula Valley Unified	High	39.4%	3,136	57.5%
844	Vista Murrieta High	Murrieta, CA	Murrieta Valley Unified	High	51.5%	3,328	57.6%
845	Castro Valley High	Castro Valley, CA	Castro Valley Unified	High	40.0%	2,874	57.7%
846	Glendora High	Glendora, CA	Glendora Unified	High	21.2%	2,069	57.7%
847	Dos Pueblos Senior High	Goleta, CA	Santa Barbara Unified	High	43.9%	2,149	57.7%
848	Citrus Valley High	Redlands, CA	Redlands Unified	High	65.5%	2,110	57.8%
849	Calabasas High	Calabasas, CA	Las Virgenes Unified	High	24.9%	1,707	58.0%
850	Alta Loma High	Alta Loma, CA	Chaffey Joint Union High	High	60.3%	2,386	58.1%

Page 17 of 21 · top 1,050 of 1,050 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

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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.