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Chaparral Middle School in Diamond Bar, CA



Back to: Diamond Bar, CA, California, All US cities.

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City-data.com school rating (using weighted 2006 test average as compared to other schools in California) from 0 (worst) to 100 (best) is 95.

1408 South Spruce Tree Dr.
Diamond Bar, CA 91765


Student Enrollment: 1309

County Name : Los Angeles
District Name: Walnut Valley Unified
The type of school district: UNIFIED
The type of school: MIDDLE
Number of the California Assembly district in which this school is located. : 60
Name of the California Assembly member for the district in which this school is located. : Bob Huff
Political party affiliation of this Assembly member: Republican

Number of the California Senate district in which this school is located. : 29
Name of the California Senate member for the district in which this school is located. : Bob Margett
Political party affiliation of this Senate member: Republican

Number of the U.S. congressional district in which this school is located. : 42
Name of the U.S. congressional member for the district in which this school is located. : Gary Miller
Political party affiliation of this U. S. congressional member: Republican

Latitude: 33.99613
Longitude: -117.81757

The lowest grade and the highest grade in which student enrollment was reported in the most recent certified data collection: 6-8
Change in API from 2005 to 2006: 14 (878 to 892)
Met 21 out of 21 AYP criteria
ELA Participation Rate African American: 100% (47 tested out of 47)
Math Participation Rate African American: 100% (47 tested out of 47)
ELA Participation Rate Asian: 100% (766 tested out of 766)
Math Participation Rate Asian: 100% (766 tested out of 766)
ELA Participation Rate Filipino: 100% (46 tested out of 46)
Math Participation Rate Filipino: 100% (46 tested out of 46)
ELA Participation Rate Hispanic: 100% (191 tested out of 191)
Math Participation Rate Hispanic: 100% (191 tested out of 191)
ELA Participation Rate Pacific Islander: 100% (4 tested out of 4)
Math Participation Rate Pacific Islander: 100% (4 tested out of 4)
ELA Participation Rate White: 100% (253 tested out of 253)
Math Participation Rate White: 100% (253 tested out of 253)
ELA Participation Rate Socioeconomic Disadvantaged: 100% (148 tested out of 148)
Math Participation Rate Socioeconomic Disadvantaged: 100% (148 tested out of 148)
ELA Participation Rate English Learner: 100% (122 tested out of 122)
Math Participation Rate English Learner: 100% (122 tested out of 122)
ELA Participation Rate Students with Disabilities: 100% (63 tested out of 63)
Math Participation Rate Students with Disabilities: 100% (63 tested out of 63)

Schoolwide or LEA-wide ELA Percent of students scoring Proficient or Above: 77.8%
Chaparral Middle:  78%
State average from 798 schools:  45%

Schoolwide Math Percent of students scoring Proficient or Above: 77.1%
Here:  77%
State average from 798 schools:  41%

ELA Percent Proficient or Above African American: 61.4% (27 proficient out of 44)
Chaparral Middle:  61%
State average from 603 schools:  36%

Math Percent of students scoring Proficient or Above African American: 43.2% (19 proficient out of 44)
Chaparral Middle:  43%
State average from 602 schools:  27%

ELA Percent of students scoring Proficient or Above Asian: 86.9% (644 proficient out of 741)
Here:  87%
State average from 577 schools:  64%

Math Percent of students scoring Proficient or Above Asian: 89.9% (666 proficient out of 741)
Here:  90%
State average from 576 schools:  66%

ELA Percent of students scoring Proficient or Above Filipino: 66.7% (30 proficient out of 45)
Here:  67%
State average from 401 schools:  60%

Math Percent of students scoring Proficient or Above Filipino: 71.1% (32 proficient out of 45)
Here:  71%
State average from 401 schools:  56%

ELA Percent of students scoring Proficient or Above Hispanic: 58.4% (108 proficient out of 185)
Here:  58%
State average from 786 schools:  34%

Math Percent of students scoring Proficient or Above Hispanic: 53.5% (99 proficient out of 185)
Chaparral Middle:  54%
State average from 786 schools:  30%

ELA Percent of students scoring Proficient or Above White: 70.7% (176 proficient out of 249)
Here:  71%
State average from 730 schools:  58%

Math Percent of students scoring Proficient or Above White: 63.9% (159 proficient out of 249)
Here:  64%
State average from 730 schools:  50%

ELA Percent of students scoring Proficient or Above Socioeconomic Disadvantaged: 77.2% (112 proficient out of 145)
Here:  77%
State average from 781 schools:  32%

Math Percent of students scoring Proficient or Above Socioeconomic Disadvantaged: 74.5% (108 proficient out of 145)
Here:  75%
State average from 781 schools:  30%

ELA Percent of students scoring Proficient or Above English Learner: 59.3% (70 proficient out of 118)
Here:  59%
State average from 750 schools:  24%

Math Percent of students scoring Proficient or Above English Learner: 72.9% (86 proficient out of 118)
Here:  73%
State average from 750 schools:  27%

ELA Percent of students scoring Proficient or Above Students with Disabilities: 14.5% (9 proficient out of 62)
Here:  15%
State average from 763 schools:  16%

Math Percent of Students with Disabilities scoring Proficient or Above: 16.1% (10 proficient out of 62)
Here:  16%
State average from 767 schools:  15%
ELA 2006 Percent Proficient Target: 24.4%
Math 2006 Percent Proficient Target: 26.5%
Number of Scores included in the 2006 Academic Performance Index (API) : 1284

2006 API (Base) : 892
Here:  892.0
State average from 796 schools:  730.5
Statewide Rank: 10

Similar Schools Rank: 5

2007 API Target: the school or subgroup scored at or above the statewide performance target of 800 in 2006


2006 Asian API (Base) : 946 (752 students included)
Here:  946
State average from 177 schools:  872

2006 Hispanics API (Base) : 792 (186 students included)
Chaparral Middle:  792
State average from 662 schools:  667

2006 Whites API (Base) : 846 (250 students included)
Here:  846
State average from 563 schools:  808
Number of Socioeconomically Disadvantaged (SD) Students Included in API : 146

2006 Socioeconomically Disadvantaged API (Base) : 873 (146 students included)
Here:  873
State average from 679 schools:  662
Number of English Learners included in API : 118
Number of Students With Disabilities included in API : 62
Percent African American : 4%
Percent American Indian : 0%
Percent Asian : 59%
Percent Filipino : 4%
Percent Hispanic or Latino : 15%
Percent Pacific Islander : 0%
Percent White : 19%

Percentage of Students that are Participants in the Free or Reduced Price Meal Program: 11%
Here:  11.0%
State average from 814 schools:  49.1%

Percent of participants in Gifted and Talented education programs (STAR): 16%
Here:  16.0%
State average from 814 schools:  11.3%

Percent of participants in migrant education programs (STAR): 0%
Chaparral Middle:  0.0%
State average from 814 schools:  3.1%

Percent of participants who are designated as English Learners: 6%
Here:  6.0%
State average from 814 schools:  19.9%

Percent of Students with Disabilities (STAR): 5%
Here:  5.0%
State average from 814 schools:  10.0%

Average Class Size (Grades K-3) : N/A

Average Class Size (Grades 4-6) : 34
Here:  34.0
State average from 778 schools:  29.1
Average Class Size for a Number of Core Academic Courses : 32
Percent of Student Answer Documents with Parent Education Level Information : 92%
Parent Ed Level: Percent Not High School Graduate : 1%
Parent Ed Level: Percent High School Graduate : 7%
Parent Ed Level: Percent Some College : 15%
Parent Ed Level: Percent College Graduate : 48%
Parent Ed Level: Percent Graduate School : 29%

Average Parent Education Level : 3.97
Here:  4.0
State average from 814 schools:  2.7

Percent Teachers at this School with Full Credentials: 98%
Here:  98.0%
State average from 811 schools:  92.2%
Percent Teachers at this school with Emergency Credentials : 0%
Percent of Enrollments in grade 6 (STAR) : 31%
Percent of Enrollments in grades 7 - 8(STAR) : 69%
School Characteristic Index : 189.4714945

Valid Score for California Standards Test (CST) in English-language arts Grades 2-8 : 1284

Product of Test Weights Multiplied by Valid Scores for CST in English-language arts Grades 2-8 : 616.320

Valid Score for CST in mathematics Grades 2-8 : 1284

Product of Test Weights Multiplied by Valid Scores for CST in mathematics Grades 2-8 : 410.880

Valid Score for CST in history-social science Grades 2-8 : 457

Product of Test Weights Multiplied by Valid Scores for CST in history-social science Grades 2-8 : 91.400

Valid Score for Norm-Referenced Test (NRT) reading in Grades 2-8 : 428

Product of Test Weights Multiplied by Valid scores for NRT reading in Grades 2-8 : 25.680

Valid Score for NRT language in Grades 2-8 : 428

Product of Test Weights Multiplied by Valid scores for NRT language in Grades 2-8 : 12.840

Valid Score for NRT spelling in Grades 2-8 : 428

Product of Test Weights Multiplied by Valid scores for NRT spelling in Grades 2-8 : 12.840

Valid Score for NRT mathematics in Grades 2-8 : 428

Product of Test Weights Multiplied by Valid scores for NRT mathematics in Grades 2-8 : 34.240
2006 API (Growth) : 892
2005 API (Base): 878
Met School-wide Growth Target : Yes
Met Comparable Improvement (CI) Target : No

2006 Asian API (Growth) : 944
Here:  944
State average from 178 schools:  871

2005 Asian API (Base) : 926
Chaparral Middle:  926
State average from 174 schools:  854
2005-2006 Asian Subgroup API Growth : 18 (met target)

2006 Hispanics API (Growth) : 796
Here:  796
State average from 663 schools:  667

2005 Hispanics API (Base) : 806
Here:  806
State average from 646 schools:  656
2005-2006 Hispanics Subgroup API Growth : -10 (failed to meet target)

2006 Whites API (Growth) : 846
Here:  846
State average from 563 schools:  810

2005 White API (Base) : 827
Here:  827
State average from 577 schools:  797
2005-2006 White Growth : 19 (met target)

2006 Socioeconomically Disadvantaged API (Growth) : 873
Here:  873
State average from 681 schools:  662

2005 Socioeconomically Disadvantaged API (Base) : 780
Here:  780
State average from 678 schools:  653
2005-2006 Socioeconomically Disadvantaged Growth : 93 (met target)
Median score of this school's similar schools group for 2006 Growth API : 895
Median score of this school's similar schools group for 2005 Base API : 885

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