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Lorbeer Middle Middle School

Basic InfoStudents and TeachersTest PerformanceSchool District

501 Diamond Bar Blvd

Diamond Bar CA, 91765, Los Angeles County

Phone: 909-397-4527

Ranking:

(3,064 out of 6,930, top 44%)*

Type: Regular Middle School

Status: Currently Operational

Grade: Grade 7 to Grade 8

School District: Pomona 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:	26		29		30		NA	NA	36		37		42
Total Students:	660		681		728		728		832		928		884
Grade 7:	335	50.8%	312	45.8%	358	49.2%	337	46.3%	366	44.0%	462	49.8%	426	48.2%
Grade 8:	324	49.1%	359	52.7%	358	49.2%	374	51.4%	443	53.2%	445	48.0%	435	49.2%
Ungraded:	NA	NA	10	1.5%	12	1.6%	17	2.3%	23	2.8%	21	2.3%	23	2.6%
Student By Gender:
Male:	335	50.8%	346	50.8%	389	53.4%	402	55.2%	438	52.6%	467	50.3%	425	48.1%
Female:	325	49.2%	335	49.2%	339	46.6%	326	44.8%	394	47.4%	461	49.7%	455	51.5%
Student By Races:
American Indian/Alaska Native:	4	0.6%	2	0.3%	0	0.0%	1	0.1%	4	0.5%	1	0.1%	0	0.0%
Asian:	98	14.8%	103	15.1%	112	15.4%	123	16.9%	152	18.3%	158	17.0%	166	18.8%
Hispanic:	395	59.8%	398	58.4%	430	59.1%	383	52.6%	431	51.8%	483	52.0%	434	49.1%
Black:	61	9.2%	68	10.0%	64	8.8%	77	10.6%	88	10.6%	107	11.5%	100	11.3%
White:	89	13.5%	96	14.1%	106	14.6%	117	16.1%	124	14.9%	170	18.3%	184	20.8%
Hawaiian Native/Pacific Islander:	0	0.0%	1	0.1%	2	0.3%	2	0.3%	0	0.0%	2	0.2%	NA	NA
Two or More Races:	13	2.0%	13	1.9%	14	1.9%	25	3.4%	33	4.0%	7	0.8%	NA	NA
Lunch Program:
Free Lunch Program Eligible:	204	30.9%	231	33.9%	NA	NA	190	26.1%	209	25.1%	219	23.6%	203	23.0%
Reduced-Price Lunch Program Eligible:	84	12.7%	78	11.5%	NA	NA	74	10.2%	116	13.9%	128	13.8%	105	11.9%
Student-Teacher Ratio:	25.38		23.89		24.68		NA	NA	23.11		23.00		20.80

Test Performance

Year	Test	Grade	Measurement	Score	School District	State Average
STAR
2007	Algebra I	7th Grade	Mean Scaled Score	443.1	385.1	400
2008	Algebra I	7th Grade	Mean Scaled Score	407.8	371.3	414.9
2009	Algebra I	7th Grade	Mean Scaled Score	339.5	332.8	422.7
2010	Algebra I	7th Grade	Mean Scaled Score	396.6	352.9	430.9
2011	Algebra I	7th Grade	Mean Scaled Score	374	358.6	428.8
2012	Algebra I	7th Grade	Mean Scaled Score	351.2	336.5	434.3
2013	Algebra I	7th Grade	Mean Scaled Score	397.1	356.0	437.3
2004	English Language Arts Standards	7th Grade	Mean Scaled Score	360.1	318.5	332.4
2005	English Language Arts Standards	7th Grade	Mean Scaled Score	360	322	337.4
2006	English Language Arts Standards	7th Grade	Mean Scaled Score	368.1	327.3	341
2007	English Language Arts Standards	7th Grade	Mean Scaled Score	366.7	325.1	342.9
2008	English Language Arts Standards	7th Grade	Mean Scaled Score	370.8	327.7	348.6
2009	English Language Arts Standards	7th Grade	Mean Scaled Score	372.3	333.7	354.3
2010	English Language Arts Standards	7th Grade	Mean Scaled Score	382.3	341.6	356.4
2011	English Language Arts Standards	7th Grade	Mean Scaled Score	375.1	340.6	360.3
2012	English Language Arts Standards	7th Grade	Mean Scaled Score	367.5	343.8	366.6
2013	English Language Arts Standards	7th Grade	Mean Scaled Score	364.7	337.6	363.5
2004	Mathematics	7th Grade	Mean Scaled Score	362.6	320.4	328.5
2005	Mathematics	7th Grade	Mean Scaled Score	371.3	324.5	333.6
2006	Mathematics	7th Grade	Mean Scaled Score	373	328.1	338.2
2007	Mathematics	7th Grade	Mean Scaled Score	363.4	324.1	336
2008	Mathematics	7th Grade	Mean Scaled Score	357.7	321.1	339.3
2009	Mathematics	7th Grade	Mean Scaled Score	307.9	306	345
2010	Mathematics	7th Grade	Mean Scaled Score	341.8	318.4	352.2
2011	Mathematics	7th Grade	Mean Scaled Score	322.5	317.8	354.9
2012	Mathematics	7th Grade	Mean Scaled Score	323.3	318.8	360.5
2013	Mathematics	7th Grade	Mean Scaled Score	338.5	324.9	357.9
2004	Algebra I	8th Grade	Mean Scaled Score	343.4	305.8	330.8
2005	Algebra I	8th Grade	Mean Scaled Score	361	319.3	330.4
2006	Algebra I	8th Grade	Mean Scaled Score	368.7	328.5	338.5
2007	Algebra I	8th Grade	Mean Scaled Score	345.7	321.6	336.8
2008	Algebra I	8th Grade	Mean Scaled Score	341.5	312.5	342.9
2009	Algebra I	8th Grade	Mean Scaled Score	339.8	306.2	347.3
2010	Algebra I	8th Grade	Mean Scaled Score	335.1	307.3	350.3
2011	Algebra I	8th Grade	Mean Scaled Score	330	305.3	351.9
2012	Algebra I	8th Grade	Mean Scaled Score	312.2	306.9	355.1
2013	Algebra I	8th Grade	Mean Scaled Score	366.1	312.1	358.0
2013	Algebra II	8th Grade	Mean Scaled Score	367.9	358.4	430.4
2004	English Language Arts Standards	8th Grade	Mean Scaled Score	351.2	313.4	328.1
2005	English Language Arts Standards	8th Grade	Mean Scaled Score	359.8	322	334.4
2006	English Language Arts Standards	8th Grade	Mean Scaled Score	360.8	322.3	339.2
2007	English Language Arts Standards	8th Grade	Mean Scaled Score	369.1	326.7	338.7
2008	English Language Arts Standards	8th Grade	Mean Scaled Score	367.9	324.4	341.2
2009	English Language Arts Standards	8th Grade	Mean Scaled Score	373.5	327.5	348.5
2010	English Language Arts Standards	8th Grade	Mean Scaled Score	379.1	335	357.1
2011	English Language Arts Standards	8th Grade	Mean Scaled Score	387.2	346	361.8
2012	English Language Arts Standards	8th Grade	Mean Scaled Score	375.7	345.1	365.2
2013	English Language Arts Standards	8th Grade	Mean Scaled Score	369.7	340.3	361.3
2004	General Mathematics	8th Grade	Mean Scaled Score	295.5	276.3	311.1
2005	General Mathematics	8th Grade	Mean Scaled Score	296.7	276.1	316.4
2006	General Mathematics	8th Grade	Mean Scaled Score	295.2	280	316.3
2007	General Mathematics	8th Grade	Mean Scaled Score	294.9	285.6	315.7
2008	General Mathematics	8th Grade	Mean Scaled Score	270.7	271.6	320.5
2009	General Mathematics	8th Grade	Mean Scaled Score	264.8	260.8	321.3
2010	General Mathematics	8th Grade	Mean Scaled Score	261.9	266.8	320.2
2011	General Mathematics	8th Grade	Mean Scaled Score	300.9	274.2	322.7
2012	General Mathematics	8th Grade	Mean Scaled Score	275.7	273.5	323.5
2013	General Mathematics	8th Grade	Mean Scaled Score	324.9	297.8	322.9
2007	Geometry	8th Grade	Mean Scaled Score	448.5	445.4	417.9
2008	Geometry	8th Grade	Mean Scaled Score	447	391.7	420.2
2009	Geometry	8th Grade	Mean Scaled Score	418.2	389.7	423
2010	Geometry	8th Grade	Mean Scaled Score	394.4	363.1	421.4
2011	Geometry	8th Grade	Mean Scaled Score	408.9	370.5	424.6
2012	Geometry	8th Grade	Mean Scaled Score	356.7	350.5	426
2004	History - Social Science Grade 8	8th Grade	Mean Scaled Score	344.2	307.9	319.2
2005	History - Social Science Grade 8	8th Grade	Mean Scaled Score	347.3	309.3	323.8
2006	History - Social Science Grade 8	8th Grade	Mean Scaled Score	350.5	311	327.9
2007	History - Social Science Grade 8	8th Grade	Mean Scaled Score	360.3	314.5	329.8
2008	History - Social Science Grade 8	8th Grade	Mean Scaled Score	357.9	311.5	333.9
2009	History - Social Science Grade 8	8th Grade	Mean Scaled Score	363.3	315.4	340.2
2010	History - Social Science Grade 8	8th Grade	Mean Scaled Score	364.7	315.3	348.1
2011	History - Social Science Grade 8	8th Grade	Mean Scaled Score	381.9	326.8	352.6
2012	History - Social Science Grade 8	8th Grade	Mean Scaled Score	364.3	326.9	356.6
2013	History - Social Science Grade 8	8th Grade	Mean Scaled Score	353.8	323.9	357.1
2006	Science	8th Grade	Mean Scaled Score	365.4	316.4	331.2
2007	Science	8th Grade	Mean Scaled Score	388.4	328.2	339.7
2008	Science	8th Grade	Mean Scaled Score	407.7	329.8	355
2009	Science	8th Grade	Mean Scaled Score	408.1	327.2	364.3
2010	Science	8th Grade	Mean Scaled Score	396.9	336.3	375.3
2011	Science	8th Grade	Mean Scaled Score	434.1	351.5	385.9
2012	Science	8th Grade	Mean Scaled Score	413.6	357.9	394.8
2013	Science	8th Grade	Mean Scaled Score	408.9	357.8	390.9
2004	Algebra I	End of course	Mean Scaled Score	343.4	290.6	304.9
2005	Algebra I	End of course	Mean Scaled Score	361	300.9	307.8
2006	Algebra I	End of course	Mean Scaled Score	368.7	302.7	308.6
2007	Algebra I	End of course	Mean Scaled Score	354.4	303.1	311.1
2008	Algebra I	End of course	Mean Scaled Score	348.2	299.2	314.6
2009	Algebra I	End of course	Mean Scaled Score	339.7	298.4	319.7
2010	Algebra I	End of course	Mean Scaled Score	352.5	299.2	323.9
2011	Algebra I	End of course	Mean Scaled Score	349.1	300.2	326.9
2012	Algebra I	End of course	Mean Scaled Score	329.5	299.5	330.4
2013	Algebra I	End of course	Mean Scaled Score	376.7	303.8	334.1
2013	Algebra II	End of course	Mean Scaled Score	367.9	287.2	325.2
2004	General Mathematics	End of course	Mean Scaled Score	295.5	274.5	305.6
2005	General Mathematics	End of course	Mean Scaled Score	296.7	276.2	310.1
2006	General Mathematics	End of course	Mean Scaled Score	295.2	279.4	310.1
2007	General Mathematics	End of course	Mean Scaled Score	294.9	280.6	311
2008	General Mathematics	End of course	Mean Scaled Score	270.7	268.5	315.2
2009	General Mathematics	End of course	Mean Scaled Score	264.8	255.7	315.8
2010	General Mathematics	End of course	Mean Scaled Score	261.9	261.6	314.7
2011	General Mathematics	End of course	Mean Scaled Score	300.9	266.4	316.8
2012	General Mathematics	End of course	Mean Scaled Score	275.7	270.2	318
2013	General Mathematics	End of course	Mean Scaled Score	324.9	287.1	317.9
2007	Geometry	End of course	Mean Scaled Score	448.5	279.9	310.2
2008	Geometry	End of course	Mean Scaled Score	447	281.3	310.7
2009	Geometry	End of course	Mean Scaled Score	418.2	283.2	313.4
2010	Geometry	End of course	Mean Scaled Score	394.4	296.4	317.2
2011	Geometry	End of course	Mean Scaled Score	408.9	292.8	320.3
2012	Geometry	End of course	Mean Scaled Score	356.7	294.6	322.8

Some data by SchoolDigger.com.

* Lorbeer Middle Middle School was rated 3.5 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.