allk12 · Rankings · Lowest proficiency · California · San Diego County · High schools

The lowest-performing public high schools by test proficiency in San Diego County, California

Across San Diego County, California, 70 public high schools are ranked here, ranked by the lowest composite state-assessment proficiency. Lincoln High leads the list at 19.5%, against a median of 43.9% across the ranked schools.

Sort any column, filter to a school or district, or download the full ranking as a CSV. Source data is federal NCES and state assessment reporting, 2024-25.

Schools ranked

San Diego County, California

Best % Proficient

19.5%

Median % Proficient

43.9%

LOWEST PROFICIENCY · SAN DIEGO COUNTY, CALIFORNIA

#	School	City	District	Level	% FRL	Students	% Proficient
1	Lincoln High	San Diego, CA	San Diego Unified	High	89.8%	1,487	19.5%
2	El Cajon Valley High	El Cajon, CA	Grossmont Union High	High	88.8%	1,701	20.2%
3	Borrego Springs High	Borrego Springs, CA	Borrego Springs Unified	High	93.5%	108	26.7%
4	Mount Miguel High	Spring Valley, CA	Grossmont Union High	High	79.3%	1,539	27.3%
5	Vista High	Vista, CA	Vista Unified	High	84.7%	1,746	27.5%
6	Oceanside High	Oceanside, CA	Oceanside Unified	High	74.5%	1,948	27.6%
7	Mountain Empire High	Pine Valley, CA	Mountain Empire Unified	High	42.0%	412	27.6%
8	Hoover High	San Diego, CA	San Diego Unified	High	89.2%	2,011	28.4%
9	Sweetwater High	National City, CA	Sweetwater Union High	High	89.2%	2,290	28.5%
10	Chula Vista Senior High	Chula Vista, CA	Sweetwater Union High	High	80.1%	1,864	28.6%
11	San Ysidro High	San Diego, CA	Sweetwater Union High	High	78.3%	1,941	29.4%
12	Crawford High	San Diego, CA	San Diego Unified	High	92.9%	1,318	29.8%
13	Orange Glen High	Escondido, CA	Escondido Union High	High	89.0%	1,788	29.8%
14	Madison High	San Diego, CA	San Diego Unified	High	80.8%	780	30.6%
15	Southwest Senior High	San Diego, CA	Sweetwater Union High	High	84.4%	1,563	31.6%
16	Valley Center High	Valley Center, CA	Valley Center-Pauma Unified	High	61.7%	1,075	31.8%
17	Castle Park Senior High	Chula Vista, CA	Sweetwater Union High	High	82.3%	1,363	33.0%
18	Granite Hills High	El Cajon, CA	Grossmont Union High	High	57.6%	2,331	33.3%
19	Bonsall High	Bonsall, CA	Bonsall Unified	High	66.7%	342	34.8%
20	Mar Vista Senior High	Imperial Beach, CA	Sweetwater Union High	High	76.9%	1,216	37.3%
21	San Diego High	San Diego, CA	San Diego Unified	High	71.0%	1,602	37.5%
22	Clairemont High	San Diego, CA	San Diego Unified	High	57.4%	823	38.0%
23	El Capitan High	Lakeside, CA	Grossmont Union High	High	52.2%	1,810	38.0%
24	Montgomery Senior High	San Diego, CA	Sweetwater Union High	High	80.7%	1,568	38.3%
25	Monte Vista High	Spring Valley, CA	Grossmont Union High	High	76.2%	1,543	38.8%
26	Canyon Hills High	San Diego, CA	San Diego Unified	High	58.5%	1,183	39.9%
27	El Camino High	Oceanside, CA	Oceanside Unified	High	67.0%	2,463	40.0%
28	Julian High	Julian, CA	Julian Union High	High	54.5%	112	40.2%
29	Escondido High	Escondido, CA	Escondido Union High	High	82.7%	1,656	40.4%
30	Morse High	San Diego, CA	San Diego Unified	High	80.1%	1,591	40.5%
31	San Marcos High	San Marcos, CA	San Marcos Unified	High	32.0%	3,067	40.6%
32	Fallbrook High	Fallbrook, CA	Fallbrook Union High	High	71.8%	1,853	41.4%
33	Grossmont High	La Mesa, CA	Grossmont Union High	High	64.0%	2,172	41.5%
34	Hilltop Senior High	Chula Vista, CA	Sweetwater Union High	High	77.4%	1,771	41.8%
35	Mission Hills High	San Marcos, CA	San Marcos Unified	High	44.6%	2,751	43.1%
36	San Diego SCPA	San Diego, CA	San Diego Unified	High	58.4%	1,297	44.7%
37	Ramona High	Ramona, CA	Ramona City Unified	High	57.2%	1,404	45.3%
38	San Pasqual High	Escondido, CA	Escondido Union High	High	73.2%	1,846	46.6%
39	Kearny Digital Media & Design	San Diego, CA	San Diego Unified	High	73.6%	349	48.3%
40	Valhalla High	El Cajon, CA	Grossmont Union High	High	69.4%	1,728	49.8%
41	Bonita Vista Senior High	Chula Vista, CA	Sweetwater Union High	High	37.1%	1,960	50.9%
42	Rancho Buena Vista High	Vista, CA	Vista Unified	High	70.1%	1,949	50.9%
43	Kearny School of Biomedical Science and Technology	San Diego, CA	San Diego Unified	High	81.5%	313	51.1%
44	Del Lago Academy - Campus of Applied Science	Escondido, CA	Escondido Union High	High	72.8%	765	51.5%
45	Point Loma High	San Diego, CA	San Diego Unified	High	43.3%	1,724	52.6%
46	Santana High	Santee, CA	Grossmont Union High	High	46.0%	1,621	52.6%
47	Kearny College Connections	San Diego, CA	San Diego Unified	High	76.4%	339	54.4%
48	West Hills High	Santee, CA	Grossmont Union High	High	42.7%	1,624	54.6%
49	Otay Ranch Senior High	Chula Vista, CA	Sweetwater Union High	High	32.5%	2,440	54.8%
50	Kearny Eng Innov & Design	San Diego, CA	San Diego Unified	High	76.8%	297	56.7%

Page 1 of 2 · top 70 of 70 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.