one.Charter

Summary:

one.Charter is an alternative public charter school located in Stockton, California, serving grades K-12 with a total enrollment of 846 students. The school is part of the one.Charter District.

one.Charter faces significant challenges, with a very low four-year graduation rate of just 23.9% in the 2022-2023 school year, much lower than nearby schools like ABLE Charter (91.8%) and Venture Academy (89.5%). Correspondingly, one.Charter has a high dropout rate of 24.7% in 2022-2023, much higher than ABLE Charter (8.2%) and Venture Academy (7.5%). Academically, one.Charter students perform poorly on standardized tests, with only 3.92% of 11th-graders proficient or better in English Language Arts/Literacy, compared to the state average of 55.73%, and only 6.25% proficient in math, compared to 27.9% statewide.

The struggles at one.Charter are mirrored by other nearby alternative schools operated by the San Joaquin County Office of Education, such as San Joaquin County Community and San Joaquin County Special Education, which also have extremely low graduation rates, high dropout rates, and poor test scores. This suggests systemic challenges in the county's alternative education system that may require comprehensive, community-based solutions to address the complex needs of these high-poverty, chronically absent student populations.

Detail:

Public, Charter, Alternative K-12

2707 Transworld Dr.
Stockton, CA 95206-3948

(209) 468-4847

District: one.Charter District

SchoolDigger Rank:
1922^nd of 2,323 California Alternative Schools

Student/teacher ratio: 24.7

Number of students: 846

Racial breakdown:

Hispanic:

59.6%

African American:

14.1%

White:

9.9%

Free/discounted lunch recipients: 75.3%

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Performance Trends

Compare Details one.Charter ranks worse than 82.7% of high schools in California. (See more...)

Compare Details In 2024 the calculated Average Standard Score was 11.51. (See more...)

The four-year cohort graduation rate measures the percentage of students at one.Charter who earn a standard high school diploma within four years of starting ninth grade.

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

Chronic absenteeism in a 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

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Teachers

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Schooldigger 2024 Rankings:

one.Charter:

SchoolDigger ranks one.Charter 1922^nd of 2323 California public high schools. (See one.Charter in the ranking list.)

High School Test Score Ratings by Student Subgroup:

Multi-racial students:

English Language Learner students:

Low Socio Economic Status students:

Homeless students:

Female students:

Male students:

African American students:

Hispanic students:

White students:

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Rank History for one.Charter

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Rank History for all students at one.Charter

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile
2019	12.34	1902^nd	2133	10.8%
2021	9.21	1203^rd	1290	6.7%
2022	10.44	2029^th	2123	4.4%
2023	9.44	2095^th	2348	10.8%
2024	11.51	1922^nd	2323	17.3%

See the entire list of California Alternative School Rankings!

Rank History for Multi-racial students at one.Charter

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile	SchoolDigger Rating
2024	3.48	781^st	804	2.9%

See the entire list of Best California Alternative Schools for Multi-racial Students!

Rank History for English Language Learner students at one.Charter

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile	SchoolDigger Rating
2023	23.95	1082^nd	1323	18.2%
2024	32.10	741^st	1350	45.1%

See the entire list of Best California Alternative Schools for English Language Learner Students!

Rank History for Low Socio Economic Status students at one.Charter

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile
2019	13.09	1711^th	1937	11.7%
2021	10.15	1028^th	1126	8.7%
2022	12.76	1760^th	1943	9.4%
2023	8.88	2065^th	2247	8.1%
2024	13.65	1804^th	2235	19.3%

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

Rank History for Homeless students at one.Charter

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile	SchoolDigger Rating
2024	13.13	410^th	451	9.1%

See the entire list of Best California Alternative Schools for Homeless Students!

Rank History for Female students at one.Charter

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile
2019	11.58	1610^th	1833	12.2%
2021	9.22	977^th	1054	7.3%
2022	9.68	1763^rd	1858	5.1%
2023	8.14	2008^th	2118	5.2%
2024	12.06	1789^th	2098	14.7%

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

Rank History for Male students at one.Charter

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile
2019	11.23	1711^th	1880	9.0%
2021	7.96	1078^th	1122	3.9%
2022	12.54	1729^th	1916	9.8%
2023	10.84	1905^th	2207	13.7%
2024	10.92	1842^nd	2172	15.2%

See the entire list of Best California Alternative Schools for Male Students!

Rank History for Asian students at one.Charter

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile	SchoolDigger Rating
2023	0.42	729^th	731	0.3%

See the entire list of Best California Alternative Schools for Asian Students!

Rank History for African American students at one.Charter

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile	SchoolDigger Rating
2023	9.69	708^th	720	1.7%
2024	23.86	571^st	721	20.8%

See the entire list of Best California Alternative Schools for African American Students!

Rank History for Hispanic students at one.Charter

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile
2019	12.80	1596^th	1814	12.0%
2022	13.11	1651^st	1861	11.3%
2023	10.04	1896^th	2142	11.5%
2024	12.63	1758^th	2125	17.3%

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

Rank History for White students at one.Charter

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile	SchoolDigger Rating
2023	2.14	1414^th	1434	1.4%
2024	3.65	1328^th	1406	5.5%

See the entire list of Best California Alternative Schools for White 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 one.Charter

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Year	White	African American	Asian	Hispanic	American Indian	Pacific Islander	Two or More Races	Total
2019	56	91	23	301	9	2	27	509
2020	72	121	46	442	6	2	48	737
2021	76	104	42	408	3	1	55	689
2022	55	85	36	451	2	1	60	690
2023	84	119	60	504	5	7	67	846

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 one.Charter

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Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
2019	509	18.7	27.2	85.9
2020	737	n/a	n/a	82.9
2021	689	39.7	17.3	77.5
2022	690	30.8	22.3	61.4
2023	846	34.2	24.7	75.3

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 one.Charter

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Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
2019	509	18.7	27.2	85.9
2020	737	n/a	n/a	82.9
2021	689	39.7	17.3	77.5
2022	690	30.8	22.3	61.4
2023	846	34.2	24.7	75.3

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.

Pre and Post Pandemic Data

Impact of COVID-19 on one.Charter

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 1902^nd of 2133 High schools	Ranks 2095^th of 2348 High schools	0.1%

Test Scores

	% proficient Pre-pandemic (2018-2019)	% proficient Post pandemic (2022-2023)	Change (%)
11th Grade English Language Arts/Literacy (one.Charter)	4.4	5.3	0.9%
11th Grade English Language Arts/Literacy (California)	57.3	55.4	1.9%
11th Grade Mathematics (one.Charter)	0	1.9	1.9%
11th Grade Mathematics (California)	32.2	27.4	4.9%
12th Grade Science (one.Charter)	2.1	1.8	0.4%
12th Grade Science (California)	25.6	26.9	1.3%

Student Body

	Number of students Pre-pandemic (2018-2019)	Number of students Post pandemic (2022-2023)	Change (%)
Total Students	509	846	66.2%
African American	91	119	30.8%
American Indian	9	5	44.4%
Asian	23	60	160.9%
Hispanic	301	504	67.4%
Pacific Islander	2	7	250%
White	56	84	50%
Two or More Races	27	67	148.1%
% Free/Discounted Lunch Recipients	85.9%	75.3%	10.6%

Schools Near one.Charter

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

School													Students/Teachers											Ranking ()				Ranking ()				CAST Science (2024)					Smarter Balanced Assessments English Language Arts/Literacy (2024)								Smarter Balanced Assessments Mathematics (2024)								% Completely Immunized (2022)	% Polio (2022)	% Hepatitis B (2022)	% Varicella (2022)	% DTP (2022)	% MMR (2022)	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 ()	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 11th Grade	CAST Science 12th Grade	CAST Science End of Course	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 End of Course	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 End of Course	% Completely Immunized KG	% Polio KG	% Hepatitis B KG	% Varicella KG	% DTP KG	% MMR KG	Total
one.Charter	Public, Charter, Alternative	K-12	2707 Transworld Dr.	Stockton	95206	San Joaquin County	one.Charter District	Yes	(n/a)	No	(n/a)	(209) 468-4847	846	34	24.7	75.3%	84 (9.9%)	119 (14.1%)	504 (59.6%)	60 (7.1%)	5 (0.6%)	7 (0.8%)	67 (7.9%)								(n/a)				2.2	2.1							3.9	3.7							6.3	5.9
San Joaquin County Special Education	Public, Alternative	K-12	2707 Transworld Dr.	Stockton	95206	San Joaquin County	San Joaquin County Office of Education	No	(n/a)	No	(n/a)	(209) 468-9279	810	95	8.5	38.6%	139 (17.2%)	72 (8.9%)	370 (45.7%)	151 (18.6%)	5 (0.6%)	5 (0.6%)	68 (8.4%)								(n/a)					10.5								4.4								4.4	82.4	86.8		83.5	87.9	83.5	$10,643
San Joaquin County Community	Public, Alternative	K-12	2707 Transworld Dr.	Stockton	95206	San Joaquin County	San Joaquin County Office of Education	No	(n/a)	No	(n/a)	(209) 468-4847	920	50	18.3	82.3%	104 (11.3%)	111 (12.1%)	561 (61.0%)	54 (5.9%)	3 (0.3%)	7 (0.8%)	80 (8.7%)								(n/a)		0.0		5.3	4.1					5.3	0.0	9.4	7.9					0.0	0.0	1.4	1.2							$11,338
John F. Cruikshank Junior	Public, Alternative	K-12	2707 Transworld Dr.	Stockton	95206	San Joaquin County	San Joaquin County Office of Education	No	(n/a)	No	(n/a)	(209) 468-4847	43	6	7.1	93.0%	4 (9.3%)	12 (27.9%)	22 (51.2%)	2 (4.7%)	0 (0.0%)	0 (0.0%)	3 (7.0%)								(n/a)																												$11,338
Venture Academy	Public, Charter, Alternative	K-12	2829 Transworld Dr.	Stockton	95206	San Joaquin County	Venture Academy District	Yes	(n/a)	No	(n/a)	(209) 468-5940	1,644	80	20.5	64.7%	214 (13.0%)	110 (6.7%)	1,155 (70.3%)	90 (5.5%)	9 (0.5%)	10 (0.6%)	55 (3.3%)								(n/a)	6.9	19.5	15.4	28.9	16.7	21.4	26.4	17.2	31.9	34.9	41.3	44.5	35.8	3.6	17.3	1.7	16.0	16.0	12.0	7.2	10.3
KIPP Stockton	Public, Charter, Alternative	K-12	742 Dallas Ave.	Stockton	95206	San Joaquin County	KIPP Stockton District	Yes	(n/a)	No	(n/a)	(209) 888-1686	79	6	13.0	89.9%	4 (5.1%)	12 (15.2%)	50 (63.3%)	4 (5.1%)	2 (2.5%)	0 (0.0%)	7 (8.9%)								(n/a)	0.0				0.0		6.7	7.7	29.0	51.2			32.0		13.3	0.0	12.9	31.7			19.0
Walton Development Center	Public, Alternative	K-12	4131 North Crown Ave.	Stockton	95207	San Joaquin County	Stockton Unified	No	(n/a)	No	(n/a)	(209) 933-7315	94	11	8.5	63.8%	7 (7.4%)	14 (14.9%)	56 (59.6%)	12 (12.8%)	0 (0.0%)	1 (1.1%)	4 (4.3%)								(n/a)																												$104,692
District Special Education	Public, Alternative	K-12	1541 East March Ln.	Stockton	95210	San Joaquin County	Stockton Unified	No	(n/a)	No	(n/a)	(209) 933-7120	93	6	16.8	52.7%	11 (11.8%)	9 (9.7%)	58 (62.4%)	11 (11.8%)	3 (3.2%)	0 (0.0%)	1 (1.1%)								(n/a)
ABLE Charter	Public, Charter, Alternative	K-12	6515 Inglewood Ave.	Stockton	95207	San Joaquin County	ABLE Charter District	Yes	(n/a)	No	(n/a)	(209) 478-1600	1,189	54	22.1	72.3%	77 (6.5%)	143 (12.0%)	792 (66.6%)	101 (8.5%)	6 (0.5%)	7 (0.6%)	63 (5.3%)								(n/a)	19.8	11.1	41.7		22.7	34.6	25.3	30.7	38.9	51.0	42.9	62.5	40.4	29.5	23.0	19.0	18.4	20.0	12.4	20.8	20.1
California Connections Academy Northern California	Public, Virtual, Charter, Alternative	K-12	580 North Wilma Ave. Ste. G	Ripon	95366	San Joaquin County	California Connections Academy Northern California District	Yes	(n/a)	Yes	(n/a)	(209) 253-1208	1,766	50	35.2	48.1%	547 (31.0%)	155 (8.8%)	551 (31.2%)	136 (7.7%)	5 (0.3%)	11 (0.6%)	351 (19.9%)								(n/a)	14.7	22.0	29.9		24.2	29.3	23.5	29.3	35.4	37.6	35.3	52.6	38.1	32.8	27.5	16.0	25.6	24.8	15.7	13.5	20.1	54.7	60.5	77.9	61.6	59.3	61.6

Frequently Asked Questions about one.Charter

Is one.Charter a good school?

one.Charter ranks in the bottom 17.3% of California alternative schools.

How many students attend one.Charter?

In the 2022-23 school year, 846 students attended one.Charter.

What district is one.Charter in?

one.Charter District

What is the racial makeup of one.Charter?

Students at one.Charter are 60% Hispanic, 14% African American, 10% White, 8% Two or more races, 7% Asian.

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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.