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Slover Mountain High (Continuation)

Public Grades 9-12

2075^th

SchoolDigger Rank ?

of 2,162 California High Schools

Better than 4% of California high schools

Summary

Slover Mountain High (Continuation) is a small public high school serving 231 students in grades 9-12 in Bloomington, CA, as part of the Colton Joint Unified school district, and is designed as an alternative for students who have struggled in traditional school settings.

The school faces significant challenges, ranking in the bottom 4% of all California high schools with extremely low academic proficiency rates—below 2% in English and math—and a chronic absenteeism rate of 48.3%, which is more than double the rate at nearby comprehensive high schools like Bloomington High and Colton High. Its 17.8% dropout rate is also notably higher than district and state averages, though its graduation rate has shown recent improvement, rising to 77.3%.

While other continuation schools in the area, such as Citrus High (Continuation) and Eric Birch High (Continuation), face similar struggles with attendance and dropout rates, Slover Mountain's academic scores are particularly low. Interestingly, the school spends more per student than many local comprehensive high schools, and alternative models like the Zupanic Virtual Academy show that different approaches can yield stronger results for at-risk students.

231

Students ?

12.5

Student/teacher ratio ?

$39,183

Per pupil spending ?

81.8%

Free/discounted lunch ?

18829 Orange St.
Bloomington, CA 92316-2466

(909) 580-5013

District: Colton Joint Unified

Racial breakdown:

Hispanic:

93.9%

African American:

3.5%

White:

1.7%

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At a glance

▬ Ranking trend: Holding steady — 8th percentile in 2015 → 4th in 2025

Worth a look

!Test scores below the California average (2% vs 41% meeting standards)

!In the lower quartile statewide (4th percentile)

!Graduation rate below the California average (77% vs 88%)

Students meeting standards (2024-2025) ?

This school2%

District avg25%

California avg41%

2,075^th of 2,162

California public high schools ?

Bottom 4%▼ down 4 pts since 2015

From bottom 8% (2015) to bottom 4% (2025)

See the entire ranking list of California High Schools →

★★★★★

SchoolDigger rating ?

4^th of 4High Schools in the Colton Joint Unified

1245^th of 1,543Colton Joint Unified among California districts

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

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	California percentile	Rating
2025	8.8	2075 of 2162	4.0%	☆☆☆☆☆
2024	9.7	2091 of 2159	3.1%	☆☆☆☆☆
2023	11.1	2034 of 2170	6.3%	☆☆☆☆☆
2022	12.0	1935 of 2123	8.9%	☆☆☆☆☆
2021	10.3	1168 of 1290	9.5%	☆☆☆☆☆
2019	12.8	1871 of 2133	12.3%	★☆☆☆☆
2018	9.9	1883 of 2017	6.6%	☆☆☆☆☆
2017	10.8	1774 of 2021	12.2%	★☆☆☆☆
2016	10.9	1808 of 2039	11.3%	★☆☆☆☆
2015	10.1	1832 of 1994	8.1%	☆☆☆☆☆
2013	14.8	1890 of 2426	22.1%	★☆☆☆☆
2012	16.7	1744 of 2354	25.9%	★☆☆☆☆
2011	13.2	1937 of 2367	18.2%	★☆☆☆☆
2010	14.8	1843 of 2281	19.2%	★☆☆☆☆
2009	21.6	1760 of 2238	21.4%	★☆☆☆☆
2008	15.9	1718 of 2117	18.8%	★☆☆☆☆
2007	23.1	1370 of 2063	33.6%	★★☆☆☆
2006	17.2	1553 of 1968	21.1%	★☆☆☆☆
2005	15.1	1572 of 1901	17.3%	★☆☆☆☆
2004	14.0	1516 of 1653	8.3%	☆☆☆☆☆

African American

Year	Avg score	Statewide rank	California percentile	Rating
2019	13.1	546 of 592	7.8%	☆☆☆☆☆

Disabled

Year	Avg score	Statewide rank	California percentile	Rating
2022	24.8	984 of 1161	15.2%	★☆☆☆☆

English Language Learner

Year	Avg score	Statewide rank	California percentile	Rating
2024	25.4	1045 of 1085	3.7%	☆☆☆☆☆
2023	27.2	912 of 1064	14.3%	★☆☆☆☆
2022	28.1	900 of 1044	13.8%	★☆☆☆☆
2019	30.5	746 of 941	20.7%	★☆☆☆☆

Female

Year	Avg score	Statewide rank	California percentile	Rating
2025	7.3	1861 of 1906	2.4%	☆☆☆☆☆
2024	8.4	1850 of 1915	3.4%	☆☆☆☆☆
2023	10.4	1793 of 1915	6.4%	☆☆☆☆☆
2022	8.9	1795 of 1858	3.4%	☆☆☆☆☆
2021	4.7	1043 of 1054	1.0%	☆☆☆☆☆
2019	9.7	1703 of 1833	7.1%	☆☆☆☆☆
2018	7.8	1658 of 1760	5.8%	☆☆☆☆☆

Hispanic

Year	Avg score	Statewide rank	California percentile	Rating
2025	9.1	1812 of 1900	4.6%	☆☆☆☆☆
2024	9.8	1811 of 1902	4.8%	☆☆☆☆☆
2023	11.1	1792 of 1917	6.5%	☆☆☆☆☆
2022	12.4	1684 of 1861	9.5%	☆☆☆☆☆
2019	14.4	1529 of 1814	15.7%	★☆☆☆☆
2018	9.9	1596 of 1742	8.4%	☆☆☆☆☆

Homeless

Year	Avg score	Statewide rank	California percentile	Rating
2025	8.3	406 of 410	1.0%	☆☆☆☆☆
2024	8.8	321 of 328	2.1%	☆☆☆☆☆

Low Socio Economic Status

Year	Avg score	Statewide rank	California percentile	Rating
2025	9.5	1910 of 2013	5.1%	☆☆☆☆☆
2024	10.0	1949 of 2026	3.8%	☆☆☆☆☆
2023	12.1	1873 of 2030	7.7%	☆☆☆☆☆
2022	12.4	1774 of 1943	8.7%	☆☆☆☆☆
2021	11.3	1003 of 1126	10.9%	★☆☆☆☆
2019	13.0	1716 of 1937	11.4%	★☆☆☆☆
2018	10.2	1737 of 1862	6.7%	☆☆☆☆☆

Male

Year	Avg score	Statewide rank	California percentile	Rating
2025	7.8	1885 of 1942	2.9%	☆☆☆☆☆
2024	9.8	1859 of 1948	4.6%	☆☆☆☆☆
2023	10.9	1827 of 1963	6.9%	☆☆☆☆☆
2022	12.9	1715 of 1916	10.5%	★☆☆☆☆
2021	12.4	985 of 1122	12.2%	★☆☆☆☆
2019	13.0	1620 of 1880	13.8%	★☆☆☆☆
2018	9.8	1719 of 1834	6.3%	☆☆☆☆☆

Special Education

Year	Avg score	Statewide rank	California percentile	Rating
2025	14.8	1218 of 1252	2.7%	☆☆☆☆☆
2024	23.6	1005 of 1216	17.4%	★☆☆☆☆
2023	31.4	800 of 1197	33.2%	★★☆☆☆

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)

Disabled (2022)15th percentile+6 vs school

African American (2019)8th percentile-5 vs school

Low Socio Economic Status (2025)5th percentile~ school

Hispanic (2025)5th percentile~ school

English Language Learner (2024)4th percentile~ school

Male (2025)3rd percentile~ school

Special Education (2025)3rd percentile~ school

Female (2025)2nd percentile~ school

Homeless (2025)1st percentile-3 vs school

By subject vs California (2024-2025) ?

Mathematics2%-35 vs state

English Language Arts/Literacy2%-47 vs state

Science2%-31 vs state

★

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Schools Near Slover Mountain High (Continuation)

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Ranking:

E Elementary M Middle H High A Alternative P Private

Choose columns to see: Summary School Students/Teachers Ranking Test Scores Finance All

School													Students/Teachers											Ranking (2025)				Ranking (2024)				CSA Spanish Overall (2025)				CSA Spanish Listening (2025)				CSA Spanish Writing (2025)				CSA Spanish Reading (2025)				CSA Spanish Speaking (2025)			CAST Science (2025)				Smarter Balanced Assessments English Language Arts/Literacy (2025)			Smarter Balanced Assessments Mathematics (2025)			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/Discounted Lunch Recipients	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	SchoolDigger Rating (2025)	Average Standard Score (2024)	Statewide Rank (2024)	State Percentile (2024)	Rank Change from Previous Year	CSA Spanish Overall 9th Grade	CSA Spanish Overall 10th Grade	CSA Spanish Overall 11th Grade	CSA Spanish Overall All Grades	CSA Spanish Listening 9th Grade	CSA Spanish Listening 10th Grade	CSA Spanish Listening 11th Grade	CSA Spanish Listening All Grades	CSA Spanish Writing 9th Grade	CSA Spanish Writing 10th Grade	CSA Spanish Writing 11th Grade	CSA Spanish Writing All Grades	CSA Spanish Reading 9th Grade	CSA Spanish Reading 10th Grade	CSA Spanish Reading 11th Grade	CSA Spanish Reading All Grades	CSA Spanish Speaking 9th Grade	CSA Spanish Speaking 10th Grade	CSA Spanish Speaking 11th Grade	CAST Science 8th Grade	CAST Science 11th Grade	CAST Science 12th Grade	CAST Science All Grades	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 8th Grade	Smarter Balanced Assessments Mathematics 11th Grade	Smarter Balanced Assessments Mathematics All Grades	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Slover Mountain High (Continuation)	Public	9-12	18829 Orange St.	Bloomington	92316	San Bernardino County	Colton Joint Unified	No	(n/a)	No	(n/a)	(909) 580-5013	231	18	12.5	81.8%	4 (1.7%)	8 (3.5%)	217 (93.9%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	2 (0.9%)	8.8	2075^th of 2162 public high schools	4.0%		9.7	2091^st of 2159 public high schools	3.1%	16																					1.0	6.7	1.8		1.9	1.9		1.9	1.9	$39,183	$35,966	$3,217
Bloomington High	Public	9-12	10750 Laurel Ave.	Bloomington	92316	San Bernardino County	Colton Joint Unified	No	(n/a)	No	(n/a)	(909) 580-5004	1,794	94	19.0	87.2%	34 (1.9%)	58 (3.2%)	1,657 (92.4%)	32 (1.8%)	1 (0.1%)	3 (0.2%)	9 (0.5%)	39.6	1269^th of 2162 public high schools	41.3%		35.5	1354^th of 2159 public high schools	37.3%	85	5.4	7.8	8.0	6.8	7.2	15.7	4.0	8.9	4.6	7.8	12.0	6.3	0.9	5.9	4.0	2.6	33.3	37.3	56.0		23.7	0.0	22.9		41.6	41.6		18.0	18.0	$26,481	$23,744	$2,737
Dr. John H. Milor High Continuation	Public	9-12	266 West Randall	Rialto	92376	San Bernardino County	Rialto Unified	No	(n/a)	No	(n/a)	(909) 820-8110	190	19	10.0	81.1%	5 (2.6%)	15 (7.9%)	165 (86.8%)	1 (0.5%)	1 (0.5%)	1 (0.5%)	1 (0.5%)	10.4	2002^nd of 2162 public high schools	7.4%		10.5	2041^st of 2159 public high schools	5.5%	39																					6.0	7.7	6.4		4.2	4.2		1.5	1.5	$56,516	$56,118	$398
Zupanic Virtual Academy	Public, Virtual	9-12	266 West Randall Ave.	Rialto	92376	San Bernardino County	Rialto Unified	No	(n/a)	Yes	(n/a)	(909) 820-8110	90	5	18.7	88.9%	9 (10.0%)	9 (10.0%)	70 (77.8%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	2 (2.2%)	47.7	1081^st of 2162 public high schools	50.0%		35.6	1348^th of 2159 public high schools	37.6%	267																					25.0		25.0		46.0	46.0		25.0	25.0	$37,602	$37,438	$164
Options for Youth-Acton	Public, Charter	7-12	17216 Slover Ave. Ste. L-102	Fontana	92337	San Bernardino County	Options for Youth-Acton District	Yes	(n/a)	No	(n/a)	(909) 429-0482	2,171	77	28.0	82.8%	259 (11.9%)	150 (6.9%)	1,576 (72.6%)	24 (1.1%)	11 (0.5%)	2 (0.1%)	137 (6.3%)	28.3	1517^th of 2162 public high schools	29.8%		33.4	1413^th of 2159 public high schools	34.6%	104																				5.7		24.0	20.5	8.8	33.8	32.2	0.0	6.0	5.6
Rialto High	Public	9-12	595 South Eucalyptus Ave.	Rialto	92376	San Bernardino County	Rialto Unified	No	(n/a)	No	(n/a)	(909) 421-7500	2,623	114	22.9	85.7%	32 (1.2%)	141 (5.4%)	2,395 (91.3%)	30 (1.1%)	5 (0.2%)	1 (0.0%)	15 (0.6%)	61.7	771^st of 2162 public high schools	64.3%		48.8	1030^th of 2159 public high schools	52.3%	259																					35.0	15.0	34.4		62.6	62.6		22.8	22.8	$20,037	$18,142	$1,895
Citrus High (Continuation)	Public	10-12	10760 Cypress	Fontana	92337	San Bernardino County	Fontana Unified	No	(n/a)	No	(n/a)	(909) 357-5300	335	24	14.1	90.7%	9 (2.7%)	10 (3.0%)	307 (91.6%)	4 (1.2%)	0 (0.0%)	2 (0.6%)	1 (0.3%)	8.1	2110^th of 2162 public high schools	2.4%		14.2	1845^th of 2159 public high schools	14.5%	265																					0.8		0.7		3.8	3.8		1.5	1.5	$11,081	$9,442	$1,639
Eric Birch High (Continuation)	Public	10-12	7930 Locust Ave.	Fontana	92336	San Bernardino County	Fontana Unified	No	(n/a)	No	(n/a)	(909) 357-5310	239	19	12.8	87.4%	17 (7.1%)	12 (5.0%)	206 (86.2%)	3 (1.3%)	0 (0.0%)	0 (0.0%)	1 (0.4%)	9.3	2050^th of 2162 public high schools	5.2%		11.8	1963^rd of 2159 public high schools	9.1%	87																					1.7		3.2		10.3	10.3		1.7	1.7	$8,034	$6,972	$1,062
Jurupa Hills High	Public	9-12	10700 Oleander Ave.	Fontana	92337	San Bernardino County	Fontana Unified	No	(n/a)	No	(n/a)	(909) 357-6300	1,739	83	20.8	84.9%	42 (2.4%)	74 (4.3%)	1,539 (88.5%)	46 (2.6%)	3 (0.2%)	3 (0.2%)	26 (1.5%)	49.7	1051^st of 2162 public high schools	51.4%		54.3	899^th of 2159 public high schools	58.4%	152																					22.9	0.0	22.2		47.0	47.0		29.5	29.5	$48,283	$41,934	$6,349
Colton High	Public	9-12	777 West Valley Blvd.	Colton	92324	San Bernardino County	Colton Joint Unified	No	(n/a)	No	(n/a)	(909) 580-5005	1,729	89	19.3	90.7%	27 (1.6%)	42 (2.4%)	1,642 (95.0%)	10 (0.6%)	1 (0.1%)	0 (0.0%)	6 (0.3%)	43.8	1174^th of 2162 public high schools	45.7%		48.1	1057^th of 2159 public high schools	51.0%	117	3.7	4.6	8.7	5.1	8.6	7.6	13.0	9.6	4.9	6.2	4.4	5.7	2.5	3.1	13.0	4.6	18.5	34.9	30.4		22.9	0.0	22.2		49.6	49.6		18.6	18.6	$35,773	$33,132	$2,641

Frequently Asked Questions about Slover Mountain High (Continuation)

What district is Slover Mountain High (Continuation) in?

Colton Joint Unified

Is Slover Mountain High (Continuation) a good school?

Slover Mountain High (Continuation) ranks in the bottom 4.0% of California high schools.

How many students attend Slover Mountain High (Continuation)?

In the 2024-25 school year, 231 students attended Slover Mountain High (Continuation).

What is the racial makeup of Slover Mountain High (Continuation)?

Students at Slover Mountain High (Continuation) are 94% Hispanic, 3% African American, 2% White.

Rate Slover Mountain High (Continuation)!

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Latest California data All new data »

2024–25 school spending dataJul 1, 2026

2024–25 attendance dataMar 13, 2026

2024–25 CSA Spanish test scoresDec 22, 2025

2024–25 dropout rates & graduation ratesNov 14, 2025

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.