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Rialto High

Q: Is Rialto High a good school?

Rialto High ranks 771 st of 2162 California high schools. SchoolDigger rates this school 3 stars out of 5.

Public Grades 9-12

771^st

SchoolDigger Rank ?

of 2,162 California High Schools

Better than 64% of California high schools

Summary

Rialto High is a large, traditional public high school serving grades 9-12 with over 2,600 students in the Rialto Unified district, and it is a school on a clear and impressive upward trajectory, having recently improved its statewide ranking from the 41st to the 64th percentile.

The school's strengths are notable, including exceptionally high graduation rates consistently above 92%, a dramatic reduction in chronic absenteeism, and remarkable improvement in English Language Arts proficiency, which jumped 28 points in recent years. It shows particular effectiveness in supporting students from economically disadvantaged backgrounds and English Language Learners. However, mathematics proficiency remains a significant challenge, and support for Special Education students is an identified area for growth.

When compared to nearby comprehensive high schools, Rialto High outperforms Colton High in ranking and ELA scores. While Eisenhower High (also in Rialto Unified) currently ranks higher, Rialto High's rapid improvement suggests it is closing the gap. It significantly outperforms local continuation schools like Dr. John H. Milor High Continuation and Slover Mountain High (Continuation), as expected given their different student populations and missions.

2,623

Students ?

22.9

Student/teacher ratio ?

$20,037

Per pupil spending ?

85.7%

Free/discounted lunch ?

595 South Eucalyptus Ave.
Rialto, CA 92376-7207

(909) 421-7500

District: Rialto Unified

Feeder schools for Rialto High:

Elementary:	Charlotte N. Werner Elementary
	Dr. Ernest Garcia Elementary
	Georgia F. Morris Elementary
	J. Calvin Boyd Elementary
	More...
	J.P. Kelley Elementary
	Levi Bemis Elementary
	Merle S. Casey Elementary
	Sam V. Curtis Elementary
	Samuel W. Simpson Elementary
	Winn A. Myers Elementary
Middle:	Rialto Middle
	Warren F. Frisbie Middle
	William G. Jehue Middle

Racial breakdown:

Hispanic:

91.3%

African American:

5.4%

White:

1.2%

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At a glance

▲ Ranking trend: Improving — 46th percentile in 2015 → 64th in 2025

Strengths

✓93% graduate in 4 years — above the California average (88%)

✓Ranking is trending up — up 18 percentile points since 2015

✓Above the California median (64th percentile)

Worth a look

!Some student groups rank well below the school's overall statewide standing

!Mathematics scores 14 pts below the California average

!Large classes — about 23 students per teacher

Students meeting standards (2024-2025) ?

This school40%

District avg32%

California avg41%

771^st of 2,162

California public high schools ?

Top 36%▲ up 18 pts since 2015

From bottom 46% (2015) to top 36% (2025)

See the entire ranking list of California High Schools →

★★★★★

SchoolDigger rating ?

3^rd of 5High Schools in the Rialto Unified

1015^th of 1,543Rialto 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	61.7	771 of 2162	64.3%	★★★☆☆
2024	48.8	1030 of 2159	52.3%	★★★☆☆
2023	37.8	1281 of 2170	41.0%	★★☆☆☆
2022	37.4	1250 of 2123	41.1%	★★☆☆☆
2021	37.3	806 of 1290	37.5%	★★☆☆☆
2019	55.2	850 of 2133	60.2%	★★★☆☆
2018	61.8	763 of 2017	62.2%	★★★☆☆
2017	42.6	1191 of 2021	41.1%	★★☆☆☆
2016	41.1	1180 of 2039	42.1%	★★☆☆☆
2015	45.4	1067 of 1994	46.5%	★★☆☆☆
2013	45.0	928 of 2426	61.7%	★★★☆☆
2012	41.4	1016 of 2354	56.8%	★★★☆☆
2011	44.8	914 of 2367	61.4%	★★★☆☆
2010	36.2	1100 of 2281	51.8%	★★★☆☆
2009	33.8	1236 of 2238	44.8%	★★☆☆☆
2008	28.3	1225 of 2117	42.1%	★★☆☆☆
2007	25.6	1278 of 2063	38.1%	★★☆☆☆
2006	27.7	1162 of 1968	41.0%	★★☆☆☆
2005	24.3	1223 of 1901	35.7%	★★☆☆☆
2004	28.2	977 of 1653	40.9%	★★☆☆☆

African American

Year	Avg score	Statewide rank	California percentile	Rating
2025	55.6	193 of 523	63.1%	★★★☆☆
2024	37.8	297 of 517	42.6%	★★☆☆☆
2023	40.5	282 of 521	45.9%	★★☆☆☆
2022	43.5	254 of 522	51.3%	★★★☆☆
2019	68.9	135 of 592	77.2%	★★★★☆
2018	57.1	214 of 582	63.2%	★★★☆☆

Asian

Year	Avg score	Statewide rank	California percentile	Rating
2023	48.0	351 of 591	40.6%	★★☆☆☆
2018	30.5	424 of 581	27.0%	★☆☆☆☆

Disabled

Year	Avg score	Statewide rank	California percentile	Rating
2022	27.8	887 of 1161	23.6%	★☆☆☆☆
2021	30.5	393 of 555	29.2%	★☆☆☆☆
2019	57.8	312 of 1117	72.1%	★★★★☆
2018	41.1	512 of 1052	51.3%	★★★☆☆

English Language Learner

Year	Avg score	Statewide rank	California percentile	Rating
2024	51.6	325 of 1085	70.0%	★★★★☆
2023	32.2	771 of 1064	27.5%	★☆☆☆☆
2022	41.6	484 of 1044	53.6%	★★★☆☆
2021	36.2	283 of 467	39.4%	★★☆☆☆
2019	45.0	366 of 941	61.1%	★★★☆☆
2018	39.3	463 of 938	50.6%	★★★☆☆

Female

Year	Avg score	Statewide rank	California percentile	Rating
2025	62.5	662 of 1906	65.3%	★★★☆☆
2024	44.7	1029 of 1915	46.3%	★★☆☆☆
2023	38.2	1151 of 1915	39.9%	★★☆☆☆
2022	28.9	1300 of 1858	30.0%	★★☆☆☆
2021	33.7	725 of 1054	31.2%	★★☆☆☆
2019	51.8	806 of 1833	56.0%	★★★☆☆
2018	63.1	665 of 1760	62.2%	★★★☆☆

Hispanic

Year	Avg score	Statewide rank	California percentile	Rating
2025	72.2	450 of 1900	76.3%	★★★★☆
2024	58.5	713 of 1902	62.5%	★★★☆☆
2023	45.7	1010 of 1917	47.3%	★★☆☆☆
2022	45.9	931 of 1861	50.0%	★★★☆☆
2019	65.6	522 of 1814	71.2%	★★★★☆
2018	73.2	432 of 1742	75.2%	★★★★☆

Homeless

Year	Avg score	Statewide rank	California percentile	Rating
2025	71.0	95 of 410	76.8%	★★★★☆
2024	47.9	172 of 328	47.6%	★★☆☆☆
2023	53.0	112 of 299	62.5%	★★★☆☆
2022	63.5	83 of 290	71.4%	★★★★☆

Low Socio Economic Status

Year	Avg score	Statewide rank	California percentile	Rating
2025	67.0	590 of 2013	70.7%	★★★★☆
2024	55.2	832 of 2026	58.9%	★★★☆☆
2023	40.2	1167 of 2030	42.5%	★★☆☆☆
2022	44.5	1001 of 1943	48.5%	★★☆☆☆
2021	44.1	634 of 1126	43.7%	★★☆☆☆
2019	62.7	608 of 1937	68.6%	★★★☆☆
2018	69.6	525 of 1862	71.8%	★★★★☆

Male

Year	Avg score	Statewide rank	California percentile	Rating
2025	56.8	793 of 1942	59.2%	★★★☆☆
2024	48.8	910 of 1948	53.3%	★★★☆☆
2023	33.8	1242 of 1963	36.7%	★★☆☆☆
2022	42.0	1000 of 1916	47.8%	★★☆☆☆
2021	33.7	745 of 1122	33.6%	★★☆☆☆
2019	50.4	848 of 1880	54.9%	★★★☆☆
2018	54.6	821 of 1834	55.2%	★★★☆☆

Special Education

Year	Avg score	Statewide rank	California percentile	Rating
2025	27.2	942 of 1252	24.8%	★☆☆☆☆
2024	24.4	985 of 1216	19.0%	★☆☆☆☆
2023	26.0	944 of 1197	21.1%	★☆☆☆☆

White

Year	Avg score	Statewide rank	California percentile	Rating
2023	8.4	1099 of 1193	7.9%	☆☆☆☆☆
2022	51.8	569 of 1204	52.7%	★★★☆☆
2018	53.0	621 of 1173	47.1%	★★☆☆☆

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)

Homeless (2025)77th percentile+12 vs school

Hispanic (2025)76th percentile+12 vs school

Low Socio Economic Status (2025)71st percentile+6 vs school

English Language Learner (2024)70th percentile+18 vs school

Female (2025)65th percentile~ school

African American (2025)63rd percentile~ school

Male (2025)59th percentile-5 vs school

Asian (2023)41st percentile~ school

Special Education (2025)25th percentile-40 vs school

Disabled (2022)24th percentile-18 vs school

White (2023)8th percentile-33 vs school

By subject vs California (2024-2025) ?

English Language Arts/Literacy63%+14 vs state

Science34%~ state avg

Mathematics23%-14 vs state

★

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Schools Near Rialto High

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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 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 7th Grade	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
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
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
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
Middle College High	Public	9-12	1260 West Esperanza St.	San Bernardino	92410	San Bernardino County	San Bernardino City Unified	No	(n/a)	No	(n/a)	(909) 888-4041	269	14	18.8	91.1%	8 (3.0%)	24 (8.9%)	223 (82.9%)	10 (3.7%)	0 (0.0%)	1 (0.4%)	3 (1.1%)	90.4	193^rd of 2162 public high schools	91.1%		97	72^nd of 2159 public high schools	96.7%	121																					51.7		51.7			72.4	72.4			62.1	62.1	$28,466	$26,690	$1,776
Arroyo Valley High	Public	9-12	1881 West Baseline St.	San Bernardino	92411	San Bernardino County	San Bernardino City Unified	No	(n/a)	No	(n/a)	(909) 381-4295	2,692	112	24.0	96.2%	32 (1.2%)	94 (3.5%)	2,510 (93.2%)	24 (0.9%)	5 (0.2%)	10 (0.4%)	17 (0.6%)	31.9	1450^th of 2162 public high schools	32.9%		31.2	1465^th of 2159 public high schools	32.1%	15																					15.1	3.5	14.6			37.0	37.0			18.0	18.0	$19,446	$17,632	$1,814
Eisenhower High	Public	9-12	1321 North Lilac Ave.	Rialto	92376	San Bernardino County	Rialto Unified	No	(n/a)	No	(n/a)	(909) 820-7777	2,075	97	21.4	86.7%	45 (2.2%)	181 (8.7%)	1,800 (86.7%)	19 (0.9%)	3 (0.1%)	5 (0.2%)	20 (1.0%)	67.3	651^st of 2162 public high schools	69.9%		62.8	699^th of 2159 public high schools	67.6%	48																					36.9	15.8	36.0			73.4	73.4			23.5	23.5	$22,424	$20,580	$1,844
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
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
Options for Youth-San Bernardino	Public, Charter	7-12	985 South E St. #A	San Bernardino	92408	San Bernardino County	Options for Youth-San Bernardino District	Yes	(n/a)	No	(n/a)	(909) 381-6260	1,168	33	35.3	86.9%	103 (8.8%)	96 (8.2%)	885 (75.8%)	12 (1.0%)	10 (0.9%)	2 (0.2%)	52 (4.5%)	32.6	1435^th of 2162 public high schools	33.6%		28.6	1528^th of 2159 public high schools	29.2%	93																				9.5		20.4	14.2	15.4	16.1	37.8	25.6	11.5	8.8	7.3	8.8

Frequently Asked Questions about Rialto High

What district is Rialto High in?

Rialto Unified

How many students attend Rialto High?

In the 2024-25 school year, 2,623 students attended Rialto High.

What is the racial makeup of Rialto High?

Students at Rialto High are 91% Hispanic, 5% African American, 1% White, 1% Asian.

What schools feed into Rialto High?

Is Rialto High a good school?

Rialto High ranks 771^st of 2162 California high schools. SchoolDigger rates this school 3 stars out of 5.

Rate Rialto High!

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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.