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Chaparral Middle Middle School

Basic InfoStudents and TeachersTest PerformanceSchool District

1408 South Spruce Tree Dr

Diamond Bar CA, 91765, Los Angeles County

Phone: 909-861-6227

Ranking:

(342 out of 6,930, top 5%)*

Type: Regular Middle School

Status: Currently Operational

Grade: Grade 6 to Grade 8

School District: Walnut Valley Unified School District

Title I Eligible School: No

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:	48		48		48		NA	NA	49		49		55
Total Students:	1,291		1,322		1,306		1,281		1,260		1,263		1,293
Grade 6:	368	28.5%	400	30.3%	416	31.9%	370	28.9%	388	30.8%	374	29.6%	393	30.4%
Grade 7:	445	34.5%	469	35.5%	429	32.8%	453	35.4%	423	33.6%	423	33.5%	444	34.3%
Grade 8:	478	37.0%	453	34.3%	461	35.3%	458	35.8%	449	35.6%	466	36.9%	456	35.3%
Ungraded:	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Student By Gender:
Male:	609	47.2%	638	48.3%	659	50.5%	668	52.1%	649	51.5%	644	51.0%	687	53.1%
Female:	682	52.8%	684	51.7%	647	49.5%	613	47.9%	611	48.5%	619	49.0%	602	46.6%
Student By Races:
American Indian/Alaska Native:	1	0.1%	1	0.1%	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Asian:	813	63.0%	843	63.8%	845	64.7%	830	64.8%	833	66.1%	839	66.4%	848	65.6%
Hispanic:	247	19.1%	241	18.2%	213	16.3%	207	16.2%	187	14.8%	173	13.7%	181	14.0%
Black:	39	3.0%	37	2.8%	40	3.1%	49	3.8%	53	4.2%	45	3.6%	47	3.6%
White:	167	12.9%	183	13.8%	193	14.8%	182	14.2%	182	14.4%	198	15.7%	217	16.8%
Hawaiian Native/Pacific Islander:	9	0.7%	8	0.6%	9	0.7%	7	0.5%	3	0.2%	3	0.2%	NA	NA
Two or More Races:	15	1.2%	9	0.7%	6	0.5%	6	0.5%	2	0.2%	5	0.4%	NA	NA
Lunch Program:
Free Lunch Program Eligible:	96	7.4%	121	9.2%	NA	NA	83	6.5%	65	5.2%	64	5.1%	50	3.9%
Reduced-Price Lunch Program Eligible:	51	4.0%	50	3.8%	NA	NA	52	4.1%	56	4.4%	57	4.5%	35	2.7%
Student-Teacher Ratio:	26.67		27.43		27.17		NA	NA	25.87		23.60		23.60

Test Performance

Year	Test	Grade	Measurement	Score	School District	State Average
STAR
2004	English Language Arts Standards	6th Grade	Mean Scaled Score	366.8	366.4	332.8
2005	English Language Arts Standards	6th Grade	Mean Scaled Score	383.1	373.1	335.4
2006	English Language Arts Standards	6th Grade	Mean Scaled Score	383.1	376.5	337.4
2007	English Language Arts Standards	6th Grade	Mean Scaled Score	383.7	374.9	339.5
2008	English Language Arts Standards	6th Grade	Mean Scaled Score	389	381.7	345.5
2009	English Language Arts Standards	6th Grade	Mean Scaled Score	395.5	388.7	352.5
2010	English Language Arts Standards	6th Grade	Mean Scaled Score	393	391.8	356.8
2011	English Language Arts Standards	6th Grade	Mean Scaled Score	395.8	397.3	358.4
2012	English Language Arts Standards	6th Grade	Mean Scaled Score	413.2	404.3	364.2
2013	English Language Arts Standards	6th Grade	Mean Scaled Score	401.7	399.0	363.0
2004	Mathematics	6th Grade	Mean Scaled Score	370.6	374.2	334.7
2005	Mathematics	6th Grade	Mean Scaled Score	385.7	387.7	339.5
2006	Mathematics	6th Grade	Mean Scaled Score	402.1	397.1	341
2007	Mathematics	6th Grade	Mean Scaled Score	399.4	395.3	343.2
2008	Mathematics	6th Grade	Mean Scaled Score	408.3	405.1	347.9
2009	Mathematics	6th Grade	Mean Scaled Score	417.1	415	354.5
2010	Mathematics	6th Grade	Mean Scaled Score	414.6	419.7	360.5
2011	Mathematics	6th Grade	Mean Scaled Score	416.4	425.3	364.6
2012	Mathematics	6th Grade	Mean Scaled Score	429.8	434.6	366.8
2013	Mathematics	6th Grade	Mean Scaled Score	423.2	431.7	366.5
2007	Algebra I	7th Grade	Mean Scaled Score	434.2	441.8	400
2008	Algebra I	7th Grade	Mean Scaled Score	425.4	446.8	414.9
2009	Algebra I	7th Grade	Mean Scaled Score	476.3	484.5	422.7
2010	Algebra I	7th Grade	Mean Scaled Score	494.5	495.8	430.9
2011	Algebra I	7th Grade	Mean Scaled Score	476.9	481.8	428.8
2012	Algebra I	7th Grade	Mean Scaled Score	487.4	489	434.3
2013	Algebra I	7th Grade	Mean Scaled Score	490.9	495.9	437.3
2004	English Language Arts Standards	7th Grade	Mean Scaled Score	372.7	368.9	332.4
2005	English Language Arts Standards	7th Grade	Mean Scaled Score	380.8	379.7	337.4
2006	English Language Arts Standards	7th Grade	Mean Scaled Score	393.9	384.6	341
2007	English Language Arts Standards	7th Grade	Mean Scaled Score	387.6	385.9	342.9
2008	English Language Arts Standards	7th Grade	Mean Scaled Score	399.5	390.4	348.6
2009	English Language Arts Standards	7th Grade	Mean Scaled Score	403.5	396	354.3
2010	English Language Arts Standards	7th Grade	Mean Scaled Score	405.6	399.1	356.4
2011	English Language Arts Standards	7th Grade	Mean Scaled Score	402.6	402.4	360.3
2012	English Language Arts Standards	7th Grade	Mean Scaled Score	407.1	407.2	366.6
2013	English Language Arts Standards	7th Grade	Mean Scaled Score	410.4	404.8	363.5
2004	Mathematics	7th Grade	Mean Scaled Score	385.2	380.3	328.5
2005	Mathematics	7th Grade	Mean Scaled Score	388.1	389.2	333.6
2006	Mathematics	7th Grade	Mean Scaled Score	398.2	399.1	338.2
2007	Mathematics	7th Grade	Mean Scaled Score	370.2	369	336
2008	Mathematics	7th Grade	Mean Scaled Score	368.4	365.6	339.3
2009	Mathematics	7th Grade	Mean Scaled Score	379.6	382.4	345
2010	Mathematics	7th Grade	Mean Scaled Score	390.1	389.6	352.2
2011	Mathematics	7th Grade	Mean Scaled Score	395.1	392.2	354.9
2012	Mathematics	7th Grade	Mean Scaled Score	389.3	386.5	360.5
2013	Mathematics	7th Grade	Mean Scaled Score	390.7	390.8	357.9
2004	Algebra I	8th Grade	Mean Scaled Score	396.7	356.6	330.8
2005	Algebra I	8th Grade	Mean Scaled Score	416.1	387.1	330.4
2006	Algebra I	8th Grade	Mean Scaled Score	408.5	395.4	338.5
2007	Algebra I	8th Grade	Mean Scaled Score	381.3	385.7	336.8
2008	Algebra I	8th Grade	Mean Scaled Score	384	395.6	342.9
2009	Algebra I	8th Grade	Mean Scaled Score	399.5	386.5	347.3
2010	Algebra I	8th Grade	Mean Scaled Score	422.6	403.6	350.3
2011	Algebra I	8th Grade	Mean Scaled Score	413.3	394	351.9
2012	Algebra I	8th Grade	Mean Scaled Score	403.5	411.1	355.1
2013	Algebra I	8th Grade	Mean Scaled Score	410.6	405.7	358.0
2004	English Language Arts Standards	8th Grade	Mean Scaled Score	368.9	364.8	328.1
2005	English Language Arts Standards	8th Grade	Mean Scaled Score	371.1	369.2	334.4
2006	English Language Arts Standards	8th Grade	Mean Scaled Score	380.5	378.3	339.2
2007	English Language Arts Standards	8th Grade	Mean Scaled Score	385.1	379.9	338.7
2008	English Language Arts Standards	8th Grade	Mean Scaled Score	382.9	382.6	341.2
2009	English Language Arts Standards	8th Grade	Mean Scaled Score	400.7	392.5	348.5
2010	English Language Arts Standards	8th Grade	Mean Scaled Score	412	407.4	357.1
2011	English Language Arts Standards	8th Grade	Mean Scaled Score	408.9	409	361.8
2012	English Language Arts Standards	8th Grade	Mean Scaled Score	408.7	411.9	365.2
2013	English Language Arts Standards	8th Grade	Mean Scaled Score	402.5	406.7	361.3
2004	General Mathematics	8th Grade	Mean Scaled Score	352.7	336.1	311.1
2005	General Mathematics	8th Grade	Mean Scaled Score	368.1	351	316.4
2006	General Mathematics	8th Grade	Mean Scaled Score	351.1	346.9	316.3
2007	General Mathematics	8th Grade	Mean Scaled Score	350.3	343.5	315.7
2008	General Mathematics	8th Grade	Mean Scaled Score	346.6	349.2	320.5
2009	General Mathematics	8th Grade	Mean Scaled Score	345.4	350.1	321.3
2010	General Mathematics	8th Grade	Mean Scaled Score	359.5	360.7	320.2
2011	General Mathematics	8th Grade	Mean Scaled Score	361.6	356.1	322.7
2012	General Mathematics	8th Grade	Mean Scaled Score	356.3	355.4	323.5
2013	General Mathematics	8th Grade	Mean Scaled Score	375.8	360.7	322.9
2004	Geometry	8th Grade	Mean Scaled Score	415.6	419.9	395.6
2005	Geometry	8th Grade	Mean Scaled Score	443.2	441.4	407.3
2006	Geometry	8th Grade	Mean Scaled Score	448.5	454.9	409.2
2007	Geometry	8th Grade	Mean Scaled Score	442.9	450.6	417.9
2008	Geometry	8th Grade	Mean Scaled Score	435.1	444.3	420.2
2009	Geometry	8th Grade	Mean Scaled Score	410.8	430.3	423
2010	Geometry	8th Grade	Mean Scaled Score	463.5	459.3	421.4
2011	Geometry	8th Grade	Mean Scaled Score	462.7	464.1	424.6
2012	Geometry	8th Grade	Mean Scaled Score	444.6	454.8	426
2013	Geometry	8th Grade	Mean Scaled Score	443.8	452.2	422.6
2004	History - Social Science Grade 8	8th Grade	Mean Scaled Score	365	364.8	319.2
2005	History - Social Science Grade 8	8th Grade	Mean Scaled Score	368.2	366.5	323.8
2006	History - Social Science Grade 8	8th Grade	Mean Scaled Score	377.4	378.4	327.9
2007	History - Social Science Grade 8	8th Grade	Mean Scaled Score	382.5	383.2	329.8
2008	History - Social Science Grade 8	8th Grade	Mean Scaled Score	376	388.2	333.9
2009	History - Social Science Grade 8	8th Grade	Mean Scaled Score	388.9	394.3	340.2
2010	History - Social Science Grade 8	8th Grade	Mean Scaled Score	410.6	411.8	348.1
2011	History - Social Science Grade 8	8th Grade	Mean Scaled Score	411.7	412.9	352.6
2012	History - Social Science Grade 8	8th Grade	Mean Scaled Score	408.4	417.1	356.6
2013	History - Social Science Grade 8	8th Grade	Mean Scaled Score	402.3	412.5	357.1
2006	Science	8th Grade	Mean Scaled Score	383.9	392.8	331.2
2007	Science	8th Grade	Mean Scaled Score	388.6	404.8	339.7
2008	Science	8th Grade	Mean Scaled Score	410.9	426.6	355
2009	Science	8th Grade	Mean Scaled Score	437.5	440.9	364.3
2010	Science	8th Grade	Mean Scaled Score	441.6	458.6	375.3
2011	Science	8th Grade	Mean Scaled Score	428.2	455.6	385.9
2012	Science	8th Grade	Mean Scaled Score	439.4	468.4	394.8
2013	Science	8th Grade	Mean Scaled Score	476.9	481.9	390.9
2004	Algebra I	End of course	Mean Scaled Score	396.7	334.1	304.9
2005	Algebra I	End of course	Mean Scaled Score	416.1	356.7	307.8
2006	Algebra I	End of course	Mean Scaled Score	408.5	359.9	308.6
2007	Algebra I	End of course	Mean Scaled Score	405.6	379.4	311.1
2008	Algebra I	End of course	Mean Scaled Score	404	388.8	314.6
2009	Algebra I	End of course	Mean Scaled Score	439.8	399.4	319.7
2010	Algebra I	End of course	Mean Scaled Score	458	407	323.9
2011	Algebra I	End of course	Mean Scaled Score	441.1	405.7	326.9
2012	Algebra I	End of course	Mean Scaled Score	444.5	413.9	330.4
2013	Algebra I	End of course	Mean Scaled Score	460.5	415.3	334.1
2004	General Mathematics	End of course	Mean Scaled Score	352.7	331.7	305.6
2005	General Mathematics	End of course	Mean Scaled Score	368.1	345.3	310.1
2006	General Mathematics	End of course	Mean Scaled Score	351.1	339.3	310.1
2007	General Mathematics	End of course	Mean Scaled Score	350.3	336.2	311
2008	General Mathematics	End of course	Mean Scaled Score	346.6	344.5	315.2
2009	General Mathematics	End of course	Mean Scaled Score	345.4	343.1	315.8
2010	General Mathematics	End of course	Mean Scaled Score	359.5	345.9	314.7
2011	General Mathematics	End of course	Mean Scaled Score	361.6	344	316.8
2012	General Mathematics	End of course	Mean Scaled Score	356.3	351.4	318
2013	General Mathematics	End of course	Mean Scaled Score	375.8	350.9	317.9
2004	Geometry	End of course	Mean Scaled Score	415.6	363.2	314.2
2005	Geometry	End of course	Mean Scaled Score	443.2	372.4	314.9
2006	Geometry	End of course	Mean Scaled Score	448.5	371.7	312.8
2007	Geometry	End of course	Mean Scaled Score	442.9	372.6	310.2
2008	Geometry	End of course	Mean Scaled Score	435.1	375.6	310.7
2009	Geometry	End of course	Mean Scaled Score	410.8	369.8	313.4
2010	Geometry	End of course	Mean Scaled Score	463.5	381.8	317.2
2011	Geometry	End of course	Mean Scaled Score	462.7	383.1	320.3
2012	Geometry	End of course	Mean Scaled Score	444.6	380.9	322.8
2013	Geometry	End of course	Mean Scaled Score	443.8	385.7	320.8

Some data by SchoolDigger.com.

* Chaparral Middle Middle School was rated 5 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.