Beta You're viewing our redesigned school page. Prefer the classic layout?

New rankings! SchoolDigger recently updated its California rankings with newly released test scores for the 2025-26 school year.

Be the first to know when we post new rankings!

Greater San Diego Academy

Q: Is Greater San Diego Academy a good school?

Greater San Diego Academy ranks 3445 th of 5817 California alternative schools. SchoolDigger rates this school 2 stars out of 5.

Public, Charter, Alternative Grades K-12

3445^th

SchoolDigger Rank ?

of 5,817 California Alternative Schools

Better than 41% of California alternative schools

Summary

Greater San Diego Academy is a small, K-12 public charter school in Jamul, serving 209 students with a focus on providing an alternative educational model.

The school has significant strengths in supporting students through to graduation, with a 92.9% graduation rate that beats the state average, and it excels at keeping students in class, boasting a chronic absenteeism rate less than half the state's. It also shows a particular talent for science instruction, with proficiency rates well above average. Interestingly, the school achieves these outcomes while spending less per student than most similar Greater San Diego Academy District schools in the area, such as America's Finest Charter or Diego Valley East Public Charter, indicating efficient use of resources.

However, performance varies greatly by grade level. While high school students, especially 11th graders, perform very well in English and science, elementary grade scores in reading and math are notably low compared to state averages and some peers like The O'Farrell Charter. This suggests families should consider that the school's supportive model appears particularly effective for older students, making it a strong option for secondary education, though the early-grade curriculum may be an area for growth.

209

Students ?

23.1

Student/teacher ratio ?

61.7%

Free/reduced lunch eligible (2024-25) ?

All students in California receive free school meals.

44%

Kindergartners with all required immunizations (2024-25)

Exemptions: 4% (any vaccine)

14545 Lyons Valley Rd.
Jamul, CA 91935-3208

(619) 669-3050

District: Greater San Diego Academy District

Racial breakdown:

White:

56.9%

Hispanic:

27.8%

Two or more races:

10.5%

See top rated California elementary schools

Compare Greater San Diego Academy to nearby alternative schools!

At a glance

▲ Ranking trend: Improving — 61st percentile in 2023 → 78th in 2026

Strengths

✓93% graduate in 4 years — above the California average (86%)

✓Ranking is trending up — up 17 percentile points since 2023

Worth a look

!Large classes — about 23 students per teacher

Students meeting standards (2025-2026) ?

This school42%

California avg42%

Elementary school

3,445^th of 5,817

California public elementary schools ?

Bottom 41%▼ down 22 pts since 2019

From top 37% (2019) to bottom 41% (2026)

See the entire ranking list of California Elementary Schools →

★★★★★

SchoolDigger rating ?

Middle school

613^th of 2,740

California public middle schools ?

Top 22%▬ steady since 2022

See the entire ranking list of California Middle Schools →

★★★★★

SchoolDigger rating ?

Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)

Elementary school ranking

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	California percentile	Rating
2026	36.9	3445 of 5817	40.8%	★★☆☆☆
2025	32.7	3748 of 5857	36.0%	★★☆☆☆
2024	32.1	3780 of 5869	35.6%	★★☆☆☆
2023	55.4	2260 of 5859	61.4%	★★★☆☆
2022	74.9	1406 of 5883	76.1%	★★★★☆
2019	58.5	2153 of 5789	62.8%	★★★☆☆

Low Socio Economic Status

Year	Avg score	Statewide rank	California percentile	Rating
2019	69.0	1238 of 5173	76.1%	★★★★☆

Male

Year	Avg score	Statewide rank	California percentile	Rating
2023	60.7	1914 of 5638	66.1%	★★★☆☆

Middle school ranking

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	California percentile	Rating
2026	73.0	613 of 2740	77.6%	★★★★☆
2025	54.9	1033 of 2761	62.6%	★★★☆☆
2024	77.3	544 of 2783	80.5%	★★★★☆
2023	74.9	583 of 2781	79.0%	★★★★☆
2022	73.7	600 of 2740	78.1%	★★★★☆

Female

Year	Avg score	Statewide rank	California percentile	Rating
2022	78.8	455 of 2509	81.9%	★★★★☆

Male

Year	Avg score	Statewide rank	California percentile	Rating
2025	56.8	912 of 2534	64.0%	★★★☆☆

High school ranking

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	California percentile	Rating
2025	83.8	339 of 2162	84.3%	★★★★☆
2024	44.8	1129 of 2159	47.7%	★★☆☆☆

How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)

Elementary school

Low Socio Economic Status (2019)76th percentile+13 vs school

Male (2023)66th percentile+5 vs school

Middle school

Female (2022)82nd percentile+4 vs school

Male (2025)64th percentile~ school

By subject vs California (2025-2026) ?

English Language Arts/Literacy49%~ state avg

Science42%+6 vs state

Mathematics35%-3 vs state

★

No ratings yet

Be the first to rate Greater San Diego Academy and help other families decide.

Rate Greater San Diego Academy

Have first-hand experience? A quick rating - and a sentence or two about what stands out (teachers, academics, safety, communication) - helps other families know what to expect.

Takes about a minute. We email you a link to verify your review - your address is never shown publicly.

Tap a star to rate

Reviews

No written reviews yet. If you know this school, be the first to share what stands out.

Schools Near Greater San Diego Academy

Load more schools when map is moved

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 ()				Ranking ()				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 ()	Statewide Rank ()	State Percentile ()	SchoolDigger Rating ()	Average Standard Score ()	Statewide Rank ()	State Percentile ()	Rank Change from Previous Year	CAST Science 5th Grade	CAST Science 8th Grade	CAST Science 10th Grade	CAST Science 11th Grade	CAST Science 12th 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 11th 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 11th 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
Greater San Diego Academy	Public, Charter, Alternative	K-12	14545 Lyons Valley Rd.	Jamul	91935	San Diego County	Greater San Diego Academy District	Yes	(n/a)	No	(n/a)	(619) 669-3050	209	9	23.1	61.7%	119 (56.9%)	7 (3.3%)	58 (27.8%)	0 (0.0%)	1 (0.5%)	0 (0.0%)	22 (10.5%)								(n/a)	20.0	66.7				42.1	43.8	50.0	26.7	50.0	55.6	66.7		49.0	31.3	41.7	13.3	33.3	44.4	50.0		35.4	44%	4%
Method Summit Academy	Public, Charter, Alternative	K-12	4612 Dehesa Rd.	El Cajon	92590	Riverside County	Method Summit Academy District	Yes	(n/a)	(n/a)	(n/a)	(951) 461-4620	0			—															(n/a)		12.5				12.5					26.9	29.2		27.7					17.3	20.8		16.9
Literacy First Charter	Public, Charter, Alternative	K-12	799 East Washington Ave.	El Cajon	92020	San Diego County	Literacy First Charter District	Yes	(n/a)	No	(n/a)	(619) 579-7232	2,160	96	22.5	52.3%	684 (31.7%)	33 (1.5%)	434 (20.1%)	908 (42.0%)	7 (0.3%)	0 (0.0%)	91 (4.2%)								(n/a)	42.6	38.8		48.2		42.2	51.7	53.7	57.9	51.8	63.8	65.6	80.3	58.6	53.1	51.6	44.9	40.0	52.2	42.5	44.4	47.4	95%	0%
Bostonia Global	Public, Charter, Alternative	K-12	1390 Broadway	El Cajon	92021	San Diego County	Bostonia Global District	Yes	(n/a)	No	(n/a)	(619) 588-3121	1,266	54	23.4	83.8%	244 (19.3%)	49 (3.9%)	882 (69.7%)	22 (1.7%)	0 (0.0%)	2 (0.2%)	66 (5.2%)								(n/a)																							95%	1%	$19,346	$18,988	$358
Pacific Springs Charter	Public, Charter, Alternative	K-12	2371 Fenton St.	Chula Vista	91914	San Diego County	Pacific Springs Charter District	Yes	(n/a)	No	(n/a)	(951) 252-8800	489	18	27.3	54.0%	75 (15.3%)	16 (3.3%)	310 (63.4%)	39 (8.0%)	0 (0.0%)	4 (0.8%)	45 (9.2%)								(n/a)	31.5	39.5				34.5	34.8	43.2	45.2	36.6	53.2	72.1		46.0	42.9	16.2	24.7	18.3	33.8	38.1		28.3	83%	0%	$36,800	$36,350	$450
Learning Choice Academy - Chula Vista	Public, Charter, Alternative	K-12	881 Kuhn Dr.	Chula Vista	91941	San Diego County	Learning Choice Academy - Chula Vista District	Yes	(n/a)	No	(n/a)	(619) 463-6801	437	24	17.8	56.5%	27 (6.2%)	19 (4.3%)	340 (77.8%)	29 (6.6%)	1 (0.2%)	0 (0.0%)	21 (4.8%)								(n/a)	20.0	47.6		40.6		37.5	45.8	43.5	46.7	43.3	66.0	69.1	64.7	56.7	26.9	43.5	20.0	26.7	32.0	31.0	46.9	32.2			$26,478	$25,738	$740
The Learning Choice Academy - East County	Public, Charter, Alternative	K-12	4215 Spring St.	La Mesa	92071	San Diego County	The Learning Choice Academy - East County District	Yes	(n/a)	No	(n/a)	(619) 463-8811	466	22	21.0	58.6%	116 (24.9%)	22 (4.7%)	288 (61.8%)	4 (0.9%)	5 (1.1%)	1 (0.2%)	29 (6.2%)								(n/a)	36.8	27.8		36.7		32.5	29.0	30.8	55.3	48.8	51.0	25.9	60.0	41.9	23.7	29.0	29.0	27.9	44.0	27.8	6.7	28.2	74%	0%	$33,402	$32,606	$796
JCS - Manzanita	Public, Charter, Alternative	K-12	5300 Jackson Dr.	La Mesa	91942	San Diego County	JCS - Manzanita District	Yes	(n/a)	No	(n/a)	(619) 303-4344	224	15	14.8	47.3%	78 (34.8%)	6 (2.7%)	115 (51.3%)	6 (2.7%)	0 (0.0%)	0 (0.0%)	19 (8.5%)								(n/a)	44.4	35.7				39.6	67.7	50.0	50.0	28.6	47.8	42.9		51.0	35.5	32.1	22.2	23.8	43.5	28.6		32.9	76%	0%	$27,750	$27,334	$416
The O'Farrell Charter	Public, Charter, Alternative	K-12	6130 Skyline Dr.	San Diego	92114	San Diego County	The O'Farrell Charter District	Yes	(n/a)	No	(n/a)	(619) 263-3009	1,862	100	18.7	40.5%	27 (1.5%)	220 (11.8%)	1,087 (58.4%)	384 (20.6%)	1 (0.1%)	11 (0.6%)	131 (7.0%)								(n/a)	44.8	34.2		58.2		44.8	61.5	53.0	55.2	39.8	48.8	47.0	70.9	52.0	66.7	44.0	45.7	35.4	36.8	41.2	38.6	41.5	≥ 95%
America's Finest Charter	Public, Charter, Alternative	K-12	730 45th St.	San Diego	92102	San Diego County	America's Finest Charter District	Yes	(n/a)	No	(n/a)	(619) 694-4809	396	27	14.9	95.5%	9 (2.3%)	57 (14.4%)	303 (76.5%)	12 (3.0%)	4 (1.0%)	7 (1.8%)	4 (1.0%)								(n/a)	10.3	5.6				7.9	28.0	16.2	20.5	19.4	19.2	5.6		18.7	28.0	2.7	10.3	3.2	19.2	0.0		9.9	≥ 95%

Frequently Asked Questions about Greater San Diego Academy

What district is Greater San Diego Academy in?

Greater San Diego Academy District

How many students attend Greater San Diego Academy?

In the 2024-25 school year, 209 students attended Greater San Diego Academy.

What is the racial makeup of Greater San Diego Academy?

Students at Greater San Diego Academy are 57% White, 28% Hispanic, 11% Two or more races, 3% African American.

Is Greater San Diego Academy a good school?

Greater San Diego Academy ranks 3445^th of 5817 California alternative schools. SchoolDigger rates this school 2 stars out of 5.

Rate Greater San Diego Academy!

Other helpful SchoolDigger resources...

Compare to nearby schools

CACalifornia Alternative School Rankings

CACalifornia District Rankings

Schools in Jamul, CA

Sign up for updates!

Be the first to know when there is an update for Greater San Diego Academy!

Latest California data All new data »

2013–14 through 2024–25 immunization rates (updated)NewOct 19, 2026

2025–26 attendance data, dropout rates & graduation ratesNewOct 15, 2026

2025–26 CAST, CSA Spanish & Smarter Balanced Assessments scoresNewOct 15, 2026

2024–25 school spending dataJul 1, 2026

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.