Chaffey District Online High

Summary:

Chaffey District Online High is a public virtual high school serving grades 9-12 in the Chaffey Joint Union High School District in Ontario, California, with an enrollment of 102 students. This relatively small school has consistently received high ratings, earning 5 out of 5 stars from SchoolDigger in the 2023-2024 and 2022-2023 school years.

Chaffey District Online High significantly outperforms the Chaffey Joint Union High School District and the state of California in academic assessments, with 87.5% of students proficient or better in English Language Arts/Literacy and 62.5% proficient or better in Mathematics, compared to the district's 67.04% and 31.74% respectively, and the state's 55.73% and 27.9%. The school has also maintained strong graduation rates, with a 90.5% four-year graduation rate in 2021-2022 and a 91.2% rate in 2020-2021, outpacing the district's overall rate of around 90%. However, the school has experienced fluctuating dropout rates, ranging from a low of 2.9% in 2020-2021 to a high of 25.0% in 2022-2023, which is an area the school may need to focus on improving.

Compared to nearby traditional high schools in the district, such as Rancho Cucamonga High, Montclair High, Ontario High, and Chaffey High, Chaffey District Online High consistently outperforms them in academic assessments and graduation rates. Additionally, the school serves a relatively high proportion of low-socioeconomic status students, with 54.9% of students qualifying for free or reduced-price lunch in 2022-2023, which is higher than the nearby traditional high schools. When compared to the nearby Chaffey Community Day and Valley View High (Continuation) schools, Chaffey District Online High performs significantly better in academic assessments, graduation rates, and attendance metrics.

Detail:

Public, Virtual 9-12

1802 East 7th St.
Ontario, CA 91764-1210

(909) 985-0966

District: Chaffey Joint Union High

SchoolDigger Rank:
64^th of 2,323 California High Schools

Per Pupil Expenditures: $8,614

Student/teacher ratio: 18.9

Number of students: 102

Racial breakdown:

Hispanic:

46.1%

White:

29.4%

African American:

10.8%

Free/discounted lunch recipients: 54.9%

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Performance Trends

Compare Details Chaffey District Online High ranks better than 97.2% of high schools in California. It also ranks first among 10 ranked high schools in the Chaffey Joint Union High School District! (See more...)

Compare Details In 2024 the calculated Average Standard Score was 95.91. (See more...)

The Adjusted Cohort Graduation Rate (ACGR) measures the percentage of Chaffey District Online High freshmen who graduate within four years, adjusting for students who transfer in or out.

The high school dropout rate measures the percentage of students who do not complete their high school education.

Chronic absenteeism in a high school refers to a situation where students repeatedly miss school, with the threshold often defined as missing 10% or more of school days for any reason, excused or unexcused.

Student Body

Compare Details Racial makeup is: Hispanic (46.1%), White (29.4%), African American (10.8%). (See more...)

Compare Details 54.9% of students are receiving a free or discounted lunch. (See more...)

Teachers

Compare Details The student/teacher ratio at Chaffey District Online High is 18.9, which is the 3^rd best among 10 high schools in the Chaffey Joint Union High School District. (See more...)

Compare Chaffey District Online High employs 5.3 full-time teachers.

Finance

Compare Details The average total spent per student at Chaffey District Online High is $8,614. 9 high schools in the Chaffey Joint Union High School District spend more per student.

Schooldigger Rankings:

Chaffey District Online High was not ranked this year due to insufficient test score data.

SchoolDigger ranks Chaffey District Online High 64^th of 2323 California public high schools. (See Chaffey District Online High in the ranking list.)

Chaffey Joint Union High:

SchoolDigger ranks Chaffey Joint Union High 375^th of 1568 California school districts. (See district ranking list.)

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Rank History for Chaffey District Online High

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Rank History for all students at Chaffey District Online High

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile
2015	81.98	321^st	1994	83.9%
2016	55.00	895^th	2039	56.1%
2017	60.29	786^th	2021	61.1%
2018	77.97	442^nd	2017	78.1%
2019	76.79	422^nd	2133	80.2%
2022	83.28	304^th	2123	85.7%
2023	94.71	92^nd	2348	96.1%
2024	95.91	64^th	2323	97.2%

See the entire list of California High School Rankings!

Rank History for Low Socio Economic Status students at Chaffey District Online High

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile	SchoolDigger Rating
2018	87.94	193^rd	1862	89.6%

See the entire list of Best California High Schools for Low Socio Economic Status Students!

Rank History for Female students at Chaffey District Online High

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile	SchoolDigger Rating
2018	64.49	635^th	1760	63.9%
2019	67.71	502^nd	1833	72.6%

See the entire list of Best California High Schools for Female Students!

Rank History for Hispanic students at Chaffey District Online High

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile	SchoolDigger Rating
2018	89.88	145^th	1742	91.7%
2019	78.51	288^th	1814	84.1%

See the entire list of Best California High Schools for Hispanic Students!

Data source: test scores: California Department of Education, rankings: SchoolDigger.com

As you review the school rankings data, please be aware that some of the information from certain demographics is missing. The reason for this omission is that the data has been redacted from the source data itself due to low population samples in these specific demographic groups.

Redacting data from low population samples is a necessary step to ensure the reliability and accuracy of the results, as small sample sizes may not be representative of the broader population. Additionally, this measure helps protect the privacy of individuals belonging to these demographic groups.

Data source: California Department of Education

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Enrollment information for Chaffey District Online High

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Year	White	African American	Asian	Hispanic	American Indian	Pacific Islander	Two or More Races	Total
2013	41	7	6	60	2	0	5	121
2014	36	9	7	58	2	0	4	116
2015	25	10	6	41	0	0	3	85
2016	42	9	3	37	0	0	1	92
2017	32	5	9	37	1	0	2	86
2018	33	9	9	50	0	1	2	104
2019	31	8	7	36	0	0	3	85
2020	35	9	7	37	1	0	1	90
2021	32	6	7	30	0	0	3	78
2022	24	15	7	54	0	0	5	105
2023	30	11	7	47	1	0	6	102

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Enrollment/Ethnicity

For more information about how the Department of Education defines ethnicity, see Defining Race and Ethnicity Data, National Center for Education Statistics

Students eligible for free or discounted lunch at Chaffey District Online High

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Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
2013	121	3.2	37.5	21.5
2014	116	3.4	33.3	12.9
2015	85	5.0	17.0	31.8
2016	92	5.0	18.4	43.5
2017	86	4.4	19.5	41.9
2018	104	3.8	27.2	51
2019	85	3.8	21.8	42.4
2020	90	n/a	n/a	41.1
2021	78	5.8	13.3	41
2022	105	4.8	21.7	42.9
2023	102	5.3	18.9	54.9

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Students eligible for discounted/free lunch:

The National School Lunch Program (NSLP) provides low-cost or free meals to students in U.S. public and nonprofit private schools based on household income. Those with incomes below 130% of the poverty line receive free lunch, while those between 130% and 185% qualify for reduced-price lunch. The percentage of students receiving free or reduced-price lunch serves as a marker for poverty, as it reflects the socioeconomic status of families in a given school or district. A higher FRPL rate typically indicates a higher concentration of low-income families, suggesting that the school or district may face additional challenges in providing adequate resources and support for student success.

Student/Teacher Ratio Chaffey District Online High

Compare

Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
2013	121	3.2	37.5	21.5
2014	116	3.4	33.3	12.9
2015	85	5.0	17.0	31.8
2016	92	5.0	18.4	43.5
2017	86	4.4	19.5	41.9
2018	104	3.8	27.2	51
2019	85	3.8	21.8	42.4
2020	90	n/a	n/a	41.1
2021	78	5.8	13.3	41
2022	105	4.8	21.7	42.9
2023	102	5.3	18.9	54.9

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Student-Teacher Ratio

Student/teacher ratio is calculated by dividing the total number of students by the total number of full-time equivalent teachers. Please note that a smaller student/teacher ratio does not necessarily translate to smaller class size. In some instances, schools hire teachers part time, and some teachers are hired for specialized instruction with very small class sizes. These and other factors contribute to the student/teacher ratio. Note: For private schools, Student/teacher ratio may not include Pre-Kindergarten.

Finances

Per Pupil Expenditures for Chaffey District Online High

Year	Total Expenditures Per Pupil
2018	$8,614

Data source: California Department of Education

Pre and Post Pandemic Data

Impact of COVID-19 on Chaffey District Online High

The coronavirus has had a profound impact on education in America. Learning shifted online overnight, attendance numbers dwindled, and enrollment decreased. SchoolDigger.com is making it easier for you to better assess how COVID-19 has impacted your school. Through the collection of pre-pandemic (2019) and current data, SchoolDigger.com is sharing test scores, enrollment numbers and school demographics from schools across the country – and we make it easy to see how impacted schools compare locally and statewide.

Rankings

Rank Pre-pandemic (2018-2019)	Rank Post pandemic (2022-2023)	Change (%)
Ranks 422^nd of 2133 High schools	Ranks 92^nd of 2348 High schools	15.9%

Test Scores

	% proficient Pre-pandemic (2018-2019)	% proficient Post pandemic (2022-2023)	Change (%)
11th Grade English Language Arts/Literacy (Chaffey District Online High)	82.6	81.8	0.8%
11th Grade English Language Arts/Literacy (Chaffey Joint Union High)	66.4	67.5	1%
11th Grade English Language Arts/Literacy (California)	57.3	55.4	1.9%
11th Grade Mathematics (Chaffey District Online High)	21.7	33.3	11.6%
11th Grade Mathematics (Chaffey Joint Union High)	38.4	30.8	7.6%
11th Grade Mathematics (California)	32.2	27	5.3%

Student Body

	Number of students Pre-pandemic (2018-2019)	Number of students Post pandemic (2022-2023)	Change (%)
Total Students	85	102	20%
African American	8	11	37.5%
American Indian	0	1
Asian	7	7
Hispanic	36	47	30.6%
Pacific Islander	0	0
White	31	30	3.2%
Two or More Races	3	6	100%
% Free/Discounted Lunch Recipients	42.4%	54.9%	12.5%

Schools Near Chaffey District Online High

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

School													Students/Teachers											Ranking (2024)				Ranking (2023)				CAST Science (2024)			Smarter Balanced Assessments English Language Arts/Literacy (2024)		Smarter Balanced Assessments Mathematics (2024)		Per Pupil Expenditures (2018)
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 (2024)	Statewide Rank (2024)	State Percentile (2024)	SchoolDigger Rating (2024)	Average Standard Score (2023)	Statewide Rank (2023)	State Percentile (2023)	Rank Change from Previous Year	CAST Science 11th Grade	CAST Science 12th Grade	CAST Science End of Course	Smarter Balanced Assessments English Language Arts/Literacy 11th Grade	Smarter Balanced Assessments English Language Arts/Literacy End of Course	Smarter Balanced Assessments Mathematics 11th Grade	Smarter Balanced Assessments Mathematics End of Course	Total
Chaffey District Online High	Public, Virtual	9-12	1802 East 7th St.	Ontario	91764	San Bernardino County	Chaffey Joint Union High	No	(n/a)	Yes	(n/a)	(909) 985-0966	102	5	18.9	54.9%	30 (29.4%)	11 (10.8%)	47 (46.1%)	7 (6.9%)	1 (1.0%)	0 (0.0%)	6 (5.9%)	95.9	64^th of 2323 public high schools	97.2%		94.7	92^nd of 2348 public high schools	96.1%	28				87.5	87.5	62.5	62.5	$8,614
Chaffey Community Day	Public	9-12	1802 East Seventh St.	Ontario	91764	San Bernardino County	Chaffey Joint Union High	No	(n/a)	No	(n/a)	(909) 985-0966	16	2	6.9	81.3%	1 (6.3%)	1 (6.3%)	13 (81.3%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	1 (6.3%)								(n/a)								$53,200
Valley View High (Continuation)	Public	9-12	1801 East Sixth St.	Ontario	91764	San Bernardino County	Chaffey Joint Union High	No	(n/a)	No	(n/a)	(909) 985-0966	368	26	14.2	91.3%	22 (6.0%)	29 (7.9%)	301 (81.8%)	10 (2.7%)	2 (0.5%)	0 (0.0%)	3 (0.8%)	10.3	1998^th of 2323 public high schools	14.0%		9	2132^nd of 2348 public high schools	9.2%	134		4.6	4.6	9.8	9.8	0.0	0.0	$17,796
Chaffey High	Public	9-12	1245 North Euclid Ave.	Ontario	91762	San Bernardino County	Chaffey Joint Union High	No	(n/a)	No	(n/a)	(909) 988-5560	3,346	138	24.2	84.4%	116 (3.5%)	93 (2.8%)	2,990 (89.4%)	66 (2.0%)	13 (0.4%)	10 (0.3%)	54 (1.6%)	47.9	914^th of 2323 public high schools	60.7%		44	1013^th of 2348 public high schools	56.9%	99		19.9	19.9	54.7	54.7	18.8	18.8	$10,267
Alta Loma High	Public	9-12	8880 Baseline Rd.	Alta Loma	91701	San Bernardino County	Chaffey Joint Union High	No	(n/a)	No	(n/a)	(909) 989-5511	2,456	97	25.2	55.2%	610 (24.8%)	138 (5.6%)	1,431 (58.3%)	139 (5.7%)	11 (0.4%)	9 (0.4%)	114 (4.6%)	79.5	336^th of 2323 public high schools	85.5%		74.9	414^th of 2348 public high schools	82.4%	78		34.7	34.7	74.8	74.8	41.5	41.5	$9,899
Upland High	Public	9-12	565 West 11th St.	Upland	91786	San Bernardino County	Upland Unified	No	(n/a)	No	(n/a)	(909) 949-7880	3,070	129	23.8	68.7%	581 (18.9%)	235 (7.7%)	1,912 (62.3%)	238 (7.8%)	0 (0.0%)	17 (0.6%)	82 (2.7%)	69.4	491^st of 2323 public high schools	78.9%		60.3	655^th of 2348 public high schools	72.1%	164	35.8	15.4	35.1	66.0	66.0	32.1	32.1	$11,795
Baldy View Regional Occupational Program	Public	9-12	1501 South Bon View Ave.	Ontario	91761	San Bernardino County	Baldy View Regional Occupational Program	No	(n/a)	(n/a)	(n/a)	(909) 947-3400	0				0 ()	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()								(n/a)
Hillside High	Public	10-12	1558 West Ninth St.	Upland	91786	San Bernardino County	Upland Unified	No	(n/a)	No	(n/a)	(909) 949-8400	166	11	14.9	90.4%	17 (10.2%)	19 (11.4%)	127 (76.5%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	3 (1.8%)	9	2097^th of 2323 public high schools	9.7%		10.5	2025^th of 2348 public high schools	13.8%	72	2.2	0.0	1.7	9.1	9.1	2.3	2.3	$15,218
Ontario High	Public	9-12	901 West Francis St.	Ontario	91762	San Bernardino County	Chaffey Joint Union High	No	(n/a)	No	(n/a)	(909) 988-7411	2,182	97	22.5	85.5%	60 (2.7%)	44 (2.0%)	1,949 (89.3%)	74 (3.4%)	19 (0.9%)	6 (0.3%)	30 (1.4%)	53	800^th of 2323 public high schools	65.6%		51	842^nd of 2348 public high schools	64.1%	42		21.1	21.1	61.9	61.9	20.1	20.1	$9,919
Rancho Cucamonga High	Public	9-12	11801 Lark Dr.	Rancho Cucamonga	91701	San Bernardino County	Chaffey Joint Union High	No	(n/a)	No	(n/a)	(909) 989-1600	3,264	132	24.6	32.2%	707 (21.7%)	415 (12.7%)	1,430 (43.8%)	483 (14.8%)	4 (0.1%)	31 (0.9%)	191 (5.9%)	75.1	400^th of 2323 public high schools	82.8%		80.5	319^th of 2348 public high schools	86.4%	81		31.2	31.1	73.5	73.5	38.0	38.0	$8,778

Frequently Asked Questions about Chaffey District Online High

What is the racial makeup of Chaffey District Online High?

Students at Chaffey District Online High are 46% Hispanic, 29% White, 11% African American, 7% Asian, 6% Two or more races.

Is Chaffey District Online High a good school?

Yes! Chaffey District Online High is one of the best high schools in the state. It ranks 64^th of 2323 California high schools.

What district is Chaffey District Online High in?

Chaffey Joint Union High

How many students attend Chaffey District Online High?

In the 2022-23 school year, 102 students attended Chaffey District Online High.

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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.