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Castle Rock Elementary 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 87.

2975 Castle Rock Rd.
Diamond Bar, CA 91765


Student Enrollment: 408

County Name : Los Angeles
District Name: Walnut Valley Unified
The type of school district: UNIFIED
The type of school: ELEMENTARY
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: 33.97260
Longitude: -117.84247

The lowest grade and the highest grade in which student enrollment was reported in the most recent certified data collection: K-5
Change in API from 2005 to 2006: 14 (851 to 865)
Met 13 out of 13 AYP criteria
ELA Participation Rate African American: 100% (20 tested out of 20)
Math Participation Rate African American: 100% (20 tested out of 20)
ELA Participation Rate Asian: 100% (250 tested out of 251)
Math Participation Rate Asian: 100% (250 tested out of 251)
ELA Participation Rate Filipino: 100% (16 tested out of 16)
Math Participation Rate Filipino: 100% (16 tested out of 16)
ELA Participation Rate Hispanic: 100% (62 tested out of 62)
Math Participation Rate Hispanic: 100% (62 tested out of 62)
ELA Participation Rate Pacific Islander: 100% (3 tested out of 3)
Math Participation Rate Pacific Islander: 100% (3 tested out of 3)
ELA Participation Rate White: 100% (54 tested out of 54)
Math Participation Rate White: 100% (54 tested out of 54)
ELA Participation Rate Socioeconomic Disadvantaged: 100% (47 tested out of 47)
Math Participation Rate Socioeconomic Disadvantaged: 100% (47 tested out of 47)
ELA Participation Rate English Learner: 100% (37 tested out of 37)
Math Participation Rate English Learner: 100% (37 tested out of 37)
ELA Participation Rate Students with Disabilities: 98% (36 tested out of 37)
Math Participation Rate Students with Disabilities: 98% (36 tested out of 37)

Schoolwide or LEA-wide ELA Percent of students scoring Proficient or Above: 70.9%
Here:  71%
State average from 2398 schools:  47%

Schoolwide Math Percent of students scoring Proficient or Above: 73.0%
Here:  73%
State average from 2398 schools:  58%

ELA Percent Proficient or Above African American: 47.4% (9 proficient out of 19)
Here:  47%
State average from 1316 schools:  38%

Math Percent of students scoring Proficient or Above African American: 42.1% (8 proficient out of 19)
Here:  42%
State average from 1324 schools:  43%

ELA Percent of students scoring Proficient or Above Asian: 81.3% (178 proficient out of 219)
Here:  81%
State average from 1210 schools:  71%

Math Percent of students scoring Proficient or Above Asian: 86.8% (190 proficient out of 219)
Here:  87%
State average from 1210 schools:  82%

ELA Percent of students scoring Proficient or Above Filipino: 62.5% (10 proficient out of 16)
Castle Rock Elementary:  63%
State average from 630 schools:  65%

Math Percent of students scoring Proficient or Above Filipino: 50.0% (8 proficient out of 16)
Castle Rock Elementary:  50%
State average from 630 schools:  74%

ELA Percent of students scoring Proficient or Above Hispanic: 45.8% (27 proficient out of 59)
Here:  46%
State average from 2298 schools:  38%

Math Percent of students scoring Proficient or Above Hispanic: 47.5% (28 proficient out of 59)
Here:  48%
State average from 2300 schools:  50%

ELA Percent of students scoring Proficient or Above White: 66.0% (35 proficient out of 53)
Here:  66%
State average from 1879 schools:  61%

Math Percent of students scoring Proficient or Above White: 64.2% (34 proficient out of 53)
Here:  64%
State average from 1880 schools:  68%

ELA Percent of students scoring Proficient or Above Socioeconomic Disadvantaged: 68.3% (28 proficient out of 41)
Here:  68%
State average from 2283 schools:  36%

Math Percent of students scoring Proficient or Above Socioeconomic Disadvantaged: 61.0% (25 proficient out of 41)
Here:  61%
State average from 2283 schools:  48%

ELA Percent of students scoring Proficient or Above English Learner: 67.6% (23 proficient out of 34)
Here:  68%
State average from 2213 schools:  34%

Math Percent of students scoring Proficient or Above English Learner: 82.4% (28 proficient out of 34)
Castle Rock Elementary:  82%
State average from 2213 schools:  49%

ELA Percent of students scoring Proficient or Above Students with Disabilities: 40.0% (14 proficient out of 35)
Castle Rock Elementary:  40%
State average from 2260 schools:  24%

Math Percent of Students with Disabilities scoring Proficient or Above: 34.3% (12 proficient out of 35)
Castle Rock Elementary:  34%
State average from 2278 schools:  32%
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) : 391

2006 API (Base) : 873
Here:  873.0
State average from 2396 schools:  771.8
Statewide Rank: 9

Similar Schools Rank: 1

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


2006 Asian API (Base) : 928 (239 students included)
Here:  928
State average from 296 schools:  905

2006 Hispanics API (Base) : 745 (59 students included)
Here:  745
State average from 1781 schools:  713
Number of Socioeconomically Disadvantaged (SD) Students Included in API : 44
Number of English Learners included in API : 34
Number of Students With Disabilities included in API : 35
Percent African American : 5%
Percent American Indian : 0%
Percent Asian : 62%
Percent Filipino : 4%
Percent Hispanic or Latino : 15%
Percent Pacific Islander : 1%
Percent White : 13%

Percentage of Students that are Participants in the Free or Reduced Price Meal Program: 11%
Here:  11.0%
State average from 2399 schools:  54.1%

Percent of participants in Gifted and Talented education programs (STAR): 4%
Here:  4.0%
State average from 2399 schools:  7.3%

Percent of participants in migrant education programs (STAR): 0%
Here:  0.0%
State average from 2399 schools:  2.2%

Percent of participants who are designated as English Learners: 13%
Here:  13.0%
State average from 2399 schools:  31.1%

Percent of Students with Disabilities (STAR): 9%
Here:  9.0%
State average from 2399 schools:  11.0%

Average Class Size (Grades K-3) : 19
Here:  19.0
State average from 2394 schools:  19.6

Average Class Size (Grades 4-6) : 33
Here:  33.0
State average from 2387 schools:  28.8
Percent of Student Answer Documents with Parent Education Level Information : 97%
Parent Ed Level: Percent Not High School Graduate : 1%
Parent Ed Level: Percent High School Graduate : 7%
Parent Ed Level: Percent Some College : 18%
Parent Ed Level: Percent College Graduate : 47%
Parent Ed Level: Percent Graduate School : 27%

Average Parent Education Level : 3.92
Castle Rock Elementary:  3.9
State average from 2399 schools:  2.7

Percent Teachers at this School with Full Credentials: 100%
Here:  100.0%
State average from 2399 schools:  97.0%
Percent Teachers at this school with Emergency Credentials : 0%
Percent of Enrollments in grade 2 (STAR) : 25%
Percent of Enrollments in grades 3 - 5 (STAR) : 75%
School Characteristic Index : 189.2459603

Valid Score for California Standards Test (CST) in English-language arts Grades 2-8 : 391

Product of Test Weights Multiplied by Valid Scores for CST in English-language arts Grades 2-8 : 187.680

Valid Score for CST in mathematics Grades 2-8 : 391

Product of Test Weights Multiplied by Valid Scores for CST in mathematics Grades 2-8 : 125.120

Valid Score for CST in science Grades 2-8 : 107

Product of Test Weights Multiplied by Valid Scores for CST in science Grades 2-8 : 21.400

Valid Score for Norm-Referenced Test (NRT) reading in Grades 2-8 : 90

Product of Test Weights Multiplied by Valid scores for NRT reading in Grades 2-8 : 5.400

Valid Score for NRT language in Grades 2-8 : 90

Product of Test Weights Multiplied by Valid scores for NRT language in Grades 2-8 : 2.700

Valid Score for NRT spelling in Grades 2-8 : 90

Product of Test Weights Multiplied by Valid scores for NRT spelling in Grades 2-8 : 2.700

Valid Score for NRT mathematics in Grades 2-8 : 90

Product of Test Weights Multiplied by Valid scores for NRT mathematics in Grades 2-8 : 7.200
2006 API (Growth) : 865
2005 API (Base): 851
Met School-wide Growth Target : Yes
Met Comparable Improvement (CI) Target : No

2006 Asian API (Growth) : 909
Here:  909
State average from 299 schools:  904

2005 Asian API (Base) : 885
Here:  885
State average from 316 schools:  889
2005-2006 Asian Subgroup API Growth : 24 (met target)

2006 Hispanics API (Growth) : 747
Here:  747
State average from 1787 schools:  712

2005 Hispanics API (Base) : 776
Here:  776
State average from 1773 schools:  698
2005-2006 Hispanics Subgroup API Growth : -29 (failed to meet target)
Median score of this school's similar schools group for 2006 Growth API : 917
Median score of this school's similar schools group for 2005 Base API : 905

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