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Delta Continuation High School (Closed 2010)

5000 Valley View Rd.
El Sobrante, CA 94803

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Delta Continuation High School serves 75 students in grades 9-12.

The student-teacher ratio of 25:1 was higher than the California state level of 21:1.

Minority enrollment was 81% of the student body (majority Hispanic), which was higher than the California state average of 80% (majority Hispanic).

School Overview

School Type

Alternative school

Grades Offered

Grades 9-12

View Data

Distribution of Students By Grade Trends
Grade	Delta Continuation High School
9	1
10	33
11	26
12	15

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Total Students

75 students

View Data

Total Students Trends Over Years (1993-2025)
Year	Delta Continuation High School
2025	75
2024	75
2023	75
2022	75
2021	75
2020	75
2019	75
2018	75
2017	75
2016	75
2015	75
2009	78
2008	75
2007	82
2006	47
2005	84
2004	72
2003	73
2002	68
2001	74
2000	74
1999	86
1998	75
1997	78
1996	75
1995	74
1994	77
1993	74

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Total Classroom Teachers

3 teachers

View Data

Total Classroom Teachers Trends Over Years (1993-2025)
Year	Delta Continuation High School
2025	3
2024	3
2023	3
2022	3
2021	3
2020	3
2019	3
2018	3
2017	3
2016	3
2015	3
2009	3
2008	4
2007	4
2006	3
2005	3
2004	3
2003	4
2002	3
2001	3
2000	3
1999	2
1998	3
1997	3
1996	4
1995	3
1994	3
1993	3

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School Rankings

This School

State Level (CA)

Student-Teacher Ratio

25:1

21:1

View Data

Student-Teacher Ratio Comparison Over Years (1993-2025)
Year	Delta Continuation High School	California	West Contra Costa Unified School District
2025	25:1	21:1
2024	25:1	21:1
2023	25:1	22:1	21:1
2022	25:1	22:1	21:1
2021	25:1	22:1	23:1
2020	25:1	23:1	24:1
2019	25:1	23:1	24:1
2018	25:1	23:1	23:1
2017	25:1	23:1	23:1
2016	25:1	24:1	23:1
2015	25:1	24:1	23:1
2009	26:1	21:1	20:1
2008	19:1	18:1	17:1
2007	21:1	22:1	21:1
2006	16:1	22:1	21:1
2005	28:1	22:1	21:1
2004	24:1	22:1	21:1
2003	18:1	21:1	20:1
2002	23:1	21:1	21:1
2001	25:1	21:1	20:1
2000	25:1	22:1	21:1
1999	43:1	22:1	21:1
1998	22:1	22:1	21:1
1997	23:1	24:1	24:1
1996	21:1	25:1	25:1
1995	22:1	25:1	25:1
1994	23:1	25:1	25:1
1993	22:1	25:1	26:1

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American Indian

n/a

View Data

American Indian Student Percentage Comparison Over Years (1999-2007)
Year	Delta Continuation High School	California	West Contra Costa Unified School District
2007	2%	2%
1999	1%	1%

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Asian

12%

View Data

Asian Student Percentage Comparison Over Years (1993-2025)
Year	Delta Continuation High School	California	West Contra Costa Unified School District
2025	2%	12%
2024	2%	12%
2023	3%	12%	16%
2022	3%	12%	17%
2021	3%	12%	16%
2020	3%	12%	16%
2019	3%	12%	16%
2018	2%	11%	16%
2017	2%	11%	16%
2016	2%	11%	16%
2015	2%	11%	17%
2009	5%	11%	15%
2008	3%	12%	18%
2007	12%	12%	18%
2006	13%	12%	19%
2005	8%	12%	18%
2004	9%	12%	18%
2003	12%	11%	19%
2002	12%	11%	18%
2001	16%	11%	18%
2000	11%	11%	19%
1999	5%	11%	20%
1998	10%	11%	19%
1997	6%	11%	19%
1996	4%	11%	19%
1995	3%	11%	19%
1994	1%	11%	20%
1993	6%	11%	19%

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Hispanic

43%

56%

View Data

Hispanic Student Percentage Comparison Over Years (1993-2025)
Year	Delta Continuation High School	California	West Contra Costa Unified School District
2025	43%	56%
2024	43%	56%
2023	43%	55%	54%
2022	43%	56%	53%
2021	43%	56%	53%
2020	43%	55%	52%
2019	43%	55%	52%
2018	43%	54%	55%
2017	43%	54%	55%
2016	43%	54%	54%
2015	43%	54%	52%
2009	51%	49%	46%
2008	43%	50%	47%
2007	28%	49%	45%
2006	36%	48%	42%
2005	32%	47%	42%
2004	32%	46%	39%
2003	21%	45%	37%
2002	21%	44%	35%
2001	10%	43%	33%
2000	24%	42%	30%
1999	21%	41%	27%
1998	28%	40%	26%
1997	29%	40%	24%
1996	32%	39%	22%
1995	28%	38%	21%
1994	34%	37%	20%
1993	23%	36%	19%

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Black

36%

View Data

Black Student Percentage Comparison Over Years (1993-2025)
Year	Delta Continuation High School	California	West Contra Costa Unified School District
2025	36%	5%
2024	36%	5%
2023	36%	5%	13%
2022	36%	5%	14%
2021	36%	5%	14%
2020	36%	5%	16%
2019	36%	5%	16%
2018	37%	6%	17%
2017	37%	6%	17%
2016	37%	6%	18%
2015	37%	6%	19%
2009	31%	7%	23%
2008	36%	8%	24%
2007	35%	8%	25%
2006	53%	8%	27%
2005	37%	8%	27%
2004	45%	8%	29%
2003	38%	8%	29%
2002	40%	8%	31%
2001	39%	8%	32%
2000	41%	9%	33%
1999	38%	9%	34%
1998	29%	9%	35%
1997	41%	9%	35%
1996	31%	9%	35%
1995	38%	9%	35%
1994	44%	9%	35%
1993	47%	9%	35%

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White

19%

20%

View Data

White Student Percentage Comparison Over Years (1993-2025)
Year	Delta Continuation High School	California	West Contra Costa Unified School District
2025	19%	20%
2024	19%	20%
2023	18%	21%	11%
2022	18%	21%	11%
2021	18%	22%	11%
2020	18%	23%	11%
2019	18%	23%	11%
2018	18%	24%	10%
2017	18%	24%	10%
2016	18%	24%	10%
2015	18%	24%	10%
2009	13%	28%	11%
2008	18%	29%	11%
2007	23%	29%	12%
2006	38%	31%	12%
2005	23%	31%	13%
2004	14%	32%	14%
2003	29%	34%	15%
2002	27%	35%	16%
2001	35%	36%	17%
2000	24%	37%	18%
1999	35%	38%	19%
1998	33%	39%	20%
1997	24%	39%	22%
1996	33%	40%	24%
1995	31%	41%	25%
1994	21%	42%	25%
1993	24%	43%	27%

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Hawaiian

n/a

Two or more races

n/a

All Ethnic Groups

0.66

0.63

View Data

Diversity Score Comparison Over Years (1993-2025)
Year	Delta Continuation High School	California	West Contra Costa Unified School District
2025	0.66	0.63
2024	0.66	0.63
2023	0.66	0.64	0.66
2022	0.66	0.63	0.66
2021	0.66	0.62	0.67
2020	0.66	0.63	0.67
2019	0.66	0.63	0.67
2018	0.65	0.64	0.64
2017	0.65	0.64	0.64
2016	0.65	0.64	0.65
2015	0.65	0.64	0.65
2009	0.63	0.71	0.71
2008	0.67	0.65	0.68
2007	0.74	0.67	0.69
2006	0.88	0.66	0.72
2005	0.71	0.67	0.71
2004	0.69	0.67	0.72
2003	0.72	0.67	0.73
2002	0.72	0.67	0.73
2001	0.71	0.67	0.74
2000	0.71	0.67	0.74
1999	0.69	0.67	0.74
1998	0.73	0.67	0.74
1997	0.69	0.67	0.74
1996	0.70	0.67	0.74
1995	0.69	0.67	0.74
1994	0.65	0.67	0.74
1993	0.67	0.67	0.74

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Eligible for

20%

54%

View Data

Free Lunch Eligibility Comparison Over Years (2006-2025)
Year	Delta Continuation High School	California	West Contra Costa Unified School District
2025	20%	54%
2024	20%	54%
2023	20%	51%	48%
2022	20%	51%	43%
2021	20%	53%	57%
2020	20%	52%	59%
2019	20%	52%	59%
2018	20%	49%	59%
2017	20%	49%	59%
2016	20%	50%	60%
2015	20%	50%	59%
2009	36%	43%	49%
2008	20%	41%	49%
2007	24%	40%	45%
2006	38%	40%	44%

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Eligible for

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (2006-2025)
Year	Delta Continuation High School	California	West Contra Costa Unified School District
2025	8%	8%
2024	8%	8%
2023	8%	8%	6%
2022	8%	7%	4%
2021	8%	6%	9%
2020	8%	7%	10%
2019	8%	7%	10%
2018	8%	9%	10%
2017	8%	9%	10%
2016	8%	9%	10%
2015	8%	9%	10%
2009	10%	10%	15%
2008	8%	10%	16%
2007	9%	10%	15%
2006	4%	9%	15%

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School Statewide Testing

View Education Department Test Scores

School District Name

West Contra Costa Unified School District

Source: National Center for Education Statistics (NCES), CA Dept. of Education

Frequently Asked Questions

How many students attend Delta Continuation High School?

75 students attend Delta Continuation High School.

What is the racial composition of the student body?

43% of Delta Continuation High School students are Hispanic, 36% of students are Black, 19% of students are White, and 2% of students are Asian.

What is the student-teacher ratio of Delta Continuation High School?

Delta Continuation High School has a student ration of 25:1, which is higher than the California state average of 21:1.

What grades does Delta Continuation High School offer ?

Delta Continuation High School offers enrollment in grades 9-12

What school district is Delta Continuation High School part of?

Delta Continuation High School is part of West Contra Costa Unified School District.

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