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Delta Vista High

Basic InfoStudents and TeachersTest Performance

4491 Bixler Rd

Byron CA, 94514, Contra Costa County

Phone: 925-427-8662

Type: Other/Alternative School, High School

Status: Currently Operational

Grade: Grade 7 to Grade 12

Title I Eligible School: Yes School-Wide Title I: NA

Magnet: NA

Charter: NA

Shared-Time School: NA

Students and Teachers

	2013-2014		2012-2013		2011-2012		2010-2011		2009-2010		2008-2009		2007-2008
	Amount	%	Amount	%	Amount	%	Amount	%	Amount	%	Amount	%	Amount	%
Total Teachers:	5		6		6		NA	NA	6		17		17
Total Students:	82		77		75		81		89		255		263
Grade 7:	0	0.0%	0	0.0%	0	0.0%	0	0.0%	1	1.1%	3	1.2%	3	1.1%
Grade 8:	0	0.0%	0	0.0%	0	0.0%	2	2.5%	5	5.6%	6	2.4%	9	3.4%
Grade 9:	20	24.4%	16	20.8%	13	17.3%	15	18.5%	13	14.6%	39	15.3%	37	14.1%
Grade 10:	15	18.3%	24	31.2%	20	26.7%	18	22.2%	27	30.3%	83	32.5%	83	31.6%
Grade 11:	31	37.8%	18	23.4%	26	34.7%	23	28.4%	25	28.1%	78	30.6%	78	29.7%
Grade 12:	16	19.5%	19	24.7%	16	21.3%	23	28.4%	17	19.1%	44	17.3%	51	19.4%
Ungraded:	NA	NA	NA	NA	NA	NA	NA	NA	1	1.1%	2	0.8%	2	0.8%
Student By Gender:
Male:	82	100.0%	77	100.0%	75	100.0%	81	100.0%	89	100.0%	223	87.5%	235	89.4%
Female:	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%	32	12.5%	24	9.1%
Student By Races:
American Indian/Alaska Native:	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%	1	0.4%	1	0.4%
Asian:	4	4.9%	2	2.6%	1	1.3%	3	3.7%	2	2.2%	2	0.8%	12	4.6%
Hispanic:	27	32.9%	29	37.7%	27	36.0%	18	22.2%	27	30.3%	70	27.5%	57	21.7%
Black:	44	53.7%	40	51.9%	38	50.7%	43	53.1%	45	50.6%	142	55.7%	149	56.7%
White:	6	7.3%	6	7.8%	8	10.7%	9	11.1%	10	11.2%	36	14.1%	44	16.7%
Hawaiian Native/Pacific Islander:	1	1.2%	0	0.0%	1	1.3%	3	3.7%	2	2.2%	3	1.2%	NA	NA
Two or More Races:	0	0.0%	0	0.0%	0	0.0%	5	6.2%	3	3.4%	1	0.4%	NA	NA
Lunch Program:
Free Lunch Program Eligible:	0	0.0%	16	20.8%	72	96.0%	29	35.8%	86	96.6%	162	63.5%	114	43.3%
Reduced-Price Lunch Program Eligible:	0	0.0%	0	0.0%	NA	NA	3	3.7%	0	0.0%	25	9.8%	38	14.4%
Student-Teacher Ratio:	16.40		12.83		12.50		NA	NA	14.83		15.00		15.50

Test Performance

Year	Test	Grade	Measurement	Score	School District	State Average
CAHSEE
2005	English Language Arts	10th Grade	% met std	43%	44%	76%
2006	English Language Arts	10th Grade	% met std	44%	42%	77%
2007	English Language Arts	10th Grade	% met std	38%	37%	77%
2008	English Language Arts	10th Grade	% met std	41%	43%	79%
2009	English Language Arts	10th Grade	% met std	39.0%	39.0%	79.0%
2010	English Language Arts	10th Grade	% met std	55.0%	44.0%	81.0%
2011	English Language Arts	10th Grade	% met std	58.0%	48.0%	82.0%
2012	English Language Arts	10th Grade	% met std	0%	66.0%	83.0%
2013	English Language Arts	10th Grade	% met std	0%	43.0%	83.0%
2005	Math	10th Grade	% met std	23%	24%	74%
2006	Math	10th Grade	% met std	31%	33%	76%
2007	Math	10th Grade	% met std	33%	32%	76%
2008	Math	10th Grade	% met std	27%	28%	78%
2009	Math	10th Grade	% met std	35.0%	34.0%	80.0%
2010	Math	10th Grade	% met std	57.0%	44.0%	81.0%
2011	Math	10th Grade	% met std	50.0%	38.0%	83.0%
2012	Math	10th Grade	% met std	0%	59.0%	84.0%
2013	Math	10th Grade	% met std	0%	50.0%	84.0%
2009	English Language Arts	11th Grade	% met std	41.0%	40.0%	38.0%
2009	Math	11th Grade	% met std	29.0%	30.0%	36.0%
2009	English Language Arts	12th Grade	% met std	37.0%	31.0%	27.0%
2009	Math	12th Grade	% met std	30.0%	30.0%	28.0%
2009	English Language Arts	All grades (HS)	% met std	39.0%	46.0%	61.0%
2009	Math	All grades (HS)	% met std	31.0%	37.0%	61.0%
STAR
2004	English Language Arts Standards	10th Grade	Mean Scaled Score	271.5	273.3	328.1
2005	English Language Arts Standards	10th Grade	Mean Scaled Score	275.7	275	328.4
2006	English Language Arts Standards	10th Grade	Mean Scaled Score	273.7	274.5	328.5
2007	English Language Arts Standards	10th Grade	Mean Scaled Score	271.5	275.6	331.3
2008	English Language Arts Standards	10th Grade	Mean Scaled Score	262.8	269	336.2
2009	English Language Arts Standards	10th Grade	Mean Scaled Score	278.8	278.3	338.1
2010	English Language Arts Standards	10th Grade	Mean Scaled Score	284.2	279	341.4
2011	English Language Arts Standards	10th Grade	Mean Scaled Score	295.8	287	346.4
2012	English Language Arts Standards	10th Grade	Mean Scaled Score	285.5	291.4	348.4
2013	English Language Arts Standards	10th Grade	Mean Scaled Score	282.2	286.2	352.4
2006	Science	10th Grade	Mean Scaled Score	269.8	272.4	326.7
2007	Science	10th Grade	Mean Scaled Score	266.7	277.7	328.3
2008	Science	10th Grade	Mean Scaled Score	265.8	270.5	337
2009	Science	10th Grade	Mean Scaled Score	283.7	284.7	343.3
2010	Science	10th Grade	Mean Scaled Score	287.1	283.2	348.1
2011	Science	10th Grade	Mean Scaled Score	292.7	289.3	353.1
2012	Science	10th Grade	Mean Scaled Score	283.2	292.8	357.3
2013	Science	10th Grade	Mean Scaled Score	285.5	287.2	360.4
2004	World History	10th Grade	Mean Scaled Score	271.3	270.6	318.1
2005	World History	10th Grade	Mean Scaled Score	266.5	264.8	320.6
2006	World History	10th Grade	Mean Scaled Score	268.1	268.9	321.1
2008	World History	10th Grade	Mean Scaled Score	205.5	203.3	327.5
2009	Algebra I	11th Grade	Mean Scaled Score	264.9	265.2	280.4
2004	English Language Arts Standards	11th Grade	Mean Scaled Score	248.2	248.3	319.7
2005	English Language Arts Standards	11th Grade	Mean Scaled Score	253.5	253.6	323.1
2006	English Language Arts Standards	11th Grade	Mean Scaled Score	261.7	264.7	324.4
2007	English Language Arts Standards	11th Grade	Mean Scaled Score	256.4	259.5	327.6
2008	English Language Arts Standards	11th Grade	Mean Scaled Score	253.1	255.1	327.4
2009	English Language Arts Standards	11th Grade	Mean Scaled Score	261.5	258.3	332.2
2010	English Language Arts Standards	11th Grade	Mean Scaled Score	252.6	262.6	336.8
2011	English Language Arts Standards	11th Grade	Mean Scaled Score	283.6	270.2	341.7
2012	English Language Arts Standards	11th Grade	Mean Scaled Score	280.2	285.6	344.7
2013	English Language Arts Standards	11th Grade	Mean Scaled Score	247.6	270.5	344.8
2004	U.S. History	11th Grade	Mean Scaled Score	272.4	270.9	326.1
2005	U.S. History	11th Grade	Mean Scaled Score	266	265.9	329.1
2006	U.S. History	11th Grade	Mean Scaled Score	272.8	273.7	329.2
2007	U.S. History	11th Grade	Mean Scaled Score	273.2	270.4	329.6
2008	U.S. History	11th Grade	Mean Scaled Score	259.5	261.5	331.4
2009	U.S. History	11th Grade	Mean Scaled Score	265.9	264.6	338.5
2010	U.S. History	11th Grade	Mean Scaled Score	257.6	265.2	341.4
2011	U.S. History	11th Grade	Mean Scaled Score	272.4	268.3	344.7
2012	U.S. History	11th Grade	Mean Scaled Score	268.6	276.7	346.9
2013	U.S. History	11th Grade	Mean Scaled Score	249.2	275.3	348.5
2005	English Language Arts Standards	8th Grade	Mean Scaled Score	283	278.5	334.4
2006	English Language Arts Standards	8th Grade	Mean Scaled Score	302	292.6	339.2
2008	English Language Arts Standards	8th Grade	Mean Scaled Score	263.1	285.4	341.2
2009	English Language Arts Standards	8th Grade	Mean Scaled Score	269.4	292.7	348.5
2004	General Mathematics	8th Grade	Mean Scaled Score	265.4	272.1	311.1
2005	General Mathematics	8th Grade	Mean Scaled Score	263.6	273.3	316.4
2006	General Mathematics	8th Grade	Mean Scaled Score	273	268.9	316.3
2009	General Mathematics	8th Grade	Mean Scaled Score	266.3	282.2	321.3
2005	History - Social Science Grade 8	8th Grade	Mean Scaled Score	265.9	275.3	323.8
2006	History - Social Science Grade 8	8th Grade	Mean Scaled Score	281.5	282.7	327.9
2004	English Language Arts Standards	9th Grade	Mean Scaled Score	286.8	285.7	330.6
2005	English Language Arts Standards	9th Grade	Mean Scaled Score	291.6	287.8	339.7
2006	English Language Arts Standards	9th Grade	Mean Scaled Score	282.3	279.6	339.1
2007	English Language Arts Standards	9th Grade	Mean Scaled Score	278.9	291	345
2008	English Language Arts Standards	9th Grade	Mean Scaled Score	283.1	286.8	348
2009	English Language Arts Standards	9th Grade	Mean Scaled Score	283.6	292.7	349.7
2011	English Language Arts Standards	9th Grade	Mean Scaled Score	295.9	304.4	357.7
2012	English Language Arts Standards	9th Grade	Mean Scaled Score	302.8	295.6	361.5
2004	General Mathematics	9th Grade	Mean Scaled Score	282.7	278.1	294.8
2005	General Mathematics	9th Grade	Mean Scaled Score	277.5	277.5	298.3
2006	General Mathematics	9th Grade	Mean Scaled Score	280.7	281.6	297.1
2007	General Mathematics	9th Grade	Mean Scaled Score	275	273.5	299
2008	General Mathematics	9th Grade	Mean Scaled Score	276.9	276.9	300.6
2009	General Mathematics	9th Grade	Mean Scaled Score	273.4	284.8	300
2011	General Mathematics	9th Grade	Mean Scaled Score	303.6	301.4	299.2
2012	General Mathematics	9th Grade	Mean Scaled Score	276.8	281.9	300.1
2009	Algebra I	End of course	Mean Scaled Score	261.7	270.6	319.7
2004	General Mathematics	End of course	Mean Scaled Score	278.3	275.3	305.6
2005	General Mathematics	End of course	Mean Scaled Score	273.7	276	310.1
2006	General Mathematics	End of course	Mean Scaled Score	279	276.5	310.1
2007	General Mathematics	End of course	Mean Scaled Score	283.8	278.1	311
2008	General Mathematics	End of course	Mean Scaled Score	273.3	279.7	315.2
2009	General Mathematics	End of course	Mean Scaled Score	271.3	283.7	315.8
2010	General Mathematics	End of course	Mean Scaled Score	302.9	290.4	314.7
2011	General Mathematics	End of course	Mean Scaled Score	303.6	293.6	316.8
2012	General Mathematics	End of course	Mean Scaled Score	273.2	286.2	318
2013	General Mathematics	End of course	Mean Scaled Score	299.3	282.4	317.9
2008	World History	End of course	Mean Scaled Score	194.4	197.3	324.8
2009	World History	End of course	Mean Scaled Score	196	200.7	329

Some data by SchoolDigger.com.