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Strobridge Elementary School in Castro Valley, CA



Back to: Castro Valley, 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 32.

PO Box 5000
Castro Valley, CA 94546


Student Enrollment: 355

County Name : Alameda
District Name: Hayward Unified
The type of school district: UNIFIED
The type of school: ELEMENTARY
Number of the California Assembly district in which this school is located. : 18
Name of the California Assembly member for the district in which this school is located. : Johan Klehs
Political party affiliation of this Assembly member: Democrat

Number of the California Senate district in which this school is located. : 10
Name of the California Senate member for the district in which this school is located. : Liz Figueroa
Political party affiliation of this Senate member: Democrat

Number of the U.S. congressional district in which this school is located. : 13
Name of the U.S. congressional member for the district in which this school is located. : Fortney Stark
Political party affiliation of this U. S. congressional member: Democrat

Latitude: 37.68719
Longitude: -122.08727

The lowest grade and the highest grade in which student enrollment was reported in the most recent certified data collection: K-6
Change in API from 2005 to 2006: -6 (731 to 725)
Met 23 out of 23 AYP criteria
ELA Participation Rate African American: 95% (88 tested out of 93)
Math Participation Rate African American: 99% (92 tested out of 93)
ELA Participation Rate American Indian: 100% (2 tested out of 2)
Math Participation Rate American Indian: 100% (2 tested out of 2)
ELA Participation Rate Asian: 96% (23 tested out of 24)
Math Participation Rate Asian: 96% (23 tested out of 24)
ELA Participation Rate Filipino: 100% (10 tested out of 10)
Math Participation Rate Filipino: 100% (10 tested out of 10)
ELA Participation Rate Hispanic: 98% (124 tested out of 126)
Math Participation Rate Hispanic: 100% (126 tested out of 126)
ELA Participation Rate Pacific Islander: 100% (5 tested out of 5)
Math Participation Rate Pacific Islander: 100% (5 tested out of 5)
ELA Participation Rate White: 98% (91 tested out of 93)
Math Participation Rate White: 99% (92 tested out of 93)
ELA Participation Rate Socioeconomic Disadvantaged: 97% (184 tested out of 190)
Math Participation Rate Socioeconomic Disadvantaged: 99% (188 tested out of 190)
ELA Participation Rate English Learner: 97% (64 tested out of 66)
Math Participation Rate English Learner: 100% (66 tested out of 66)
ELA Participation Rate Students with Disabilities: 75% (24 tested out of 32)
Math Participation Rate Students with Disabilities: 91% (29 tested out of 32)

Schoolwide or LEA-wide ELA Percent of students scoring Proficient or Above: 37.4%
Here:  37%
State average from 1973 schools:  46%

Schoolwide Math Percent of students scoring Proficient or Above: 48.8%
Here:  49%
State average from 1973 schools:  55%

ELA Percent Proficient or Above African American: 34.2% (25 proficient out of 73)
Strobridge Elementary:  34%
State average from 1124 schools:  37%

Math Percent of students scoring Proficient or Above African American: 34.7% (26 proficient out of 75)
Here:  35%
State average from 1126 schools:  41%

ELA Percent of students scoring Proficient or Above Asian: 65.0% (13 proficient out of 20)
Here:  65%
State average from 1188 schools:  63%

Math Percent of students scoring Proficient or Above Asian: 75.0% (15 proficient out of 20)
Here:  75%
State average from 1189 schools:  75%

ELA Percent of students scoring Proficient or Above Hispanic: 27.1% (26 proficient out of 96)
Here:  27%
State average from 1910 schools:  37%

Math Percent of students scoring Proficient or Above Hispanic: 48.0% (47 proficient out of 98)
Here:  48%
State average from 1911 schools:  47%

ELA Percent of students scoring Proficient or Above White: 43.8% (39 proficient out of 89)
Here:  44%
State average from 1730 schools:  57%

Math Percent of students scoring Proficient or Above White: 58.9% (53 proficient out of 90)
Here:  59%
State average from 1731 schools:  62%

ELA Percent of students scoring Proficient or Above Socioeconomic Disadvantaged: 28.1% (43 proficient out of 153)
Here:  28%
State average from 1913 schools:  35%

Math Percent of students scoring Proficient or Above Socioeconomic Disadvantaged: 36.9% (58 proficient out of 157)
Here:  37%
State average from 1915 schools:  46%

ELA Percent of students scoring Proficient or Above English Learner: 23.6% (13 proficient out of 55)
Here:  24%
State average from 1850 schools:  33%

Math Percent of students scoring Proficient or Above English Learner: 49.1% (28 proficient out of 57)
Here:  49%
State average from 1849 schools:  46%

ELA Percent of students scoring Proficient or Above Students with Disabilities: 0.0% (0 proficient out of 23)
Here:  0%
State average from 1870 schools:  22%

Math Percent of Students with Disabilities scoring Proficient or Above: 18.5% (5 proficient out of 27)
Here:  19%
State average from 1878 schools:  29%
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) : 302

2006 API (Base) : 724
Here:  724.0
State average from 1971 schools:  764.9
Statewide Rank: 4

Similar Schools Rank: 3

2007 API Target: 729


2006 African American API (Base) : 677 (76 students included)
Here:  677
State average from 206 schools:  679

2006 Hispanics API (Base) : 705 (99 students included)
Strobridge Elementary:  705
State average from 1561 schools:  710

2006 Whites API (Base) : 752 (90 students included)
Here:  752
State average from 1183 schools:  831
Number of Socioeconomically Disadvantaged (SD) Students Included in API : 159

2006 Socioeconomically Disadvantaged API (Base) : 665 (159 students included)
Here:  665
State average from 1643 schools:  706
Number of English Learners included in API : 57
Number of Students With Disabilities included in API : 29
Percent African American : 26%
Percent American Indian : 1%
Percent Asian : 7%
Percent Filipino : 3%
Percent Hispanic or Latino : 35%
Percent Pacific Islander : 1%
Percent White : 26%

Percentage of Students that are Participants in the Free or Reduced Price Meal Program: 52%
Here:  52.0%
State average from 1980 schools:  54.2%

Percent of participants in Gifted and Talented education programs (STAR): 4%
Strobridge Elementary:  4.0%
State average from 1980 schools:  6.6%

Percent of participants in migrant education programs (STAR): 1%
Here:  1.0%
State average from 1980 schools:  2.8%

Percent of participants who are designated as English Learners: 19%
Here:  19.0%
State average from 1980 schools:  28.0%

Percent of Students with Disabilities (STAR): 9%
Strobridge Elementary:  9.0%
State average from 1980 schools:  10.6%

Average Class Size (Grades K-3) : 19
Here:  19.0
State average from 1975 schools:  19.8

Average Class Size (Grades 4-6) : 29
Here:  29.0
State average from 1967 schools:  29.2
Percent of Student Answer Documents with Parent Education Level Information : 82%
Parent Ed Level: Percent Not High School Graduate : 9%
Parent Ed Level: Percent High School Graduate : 22%
Parent Ed Level: Percent Some College : 44%
Parent Ed Level: Percent College Graduate : 18%
Parent Ed Level: Percent Graduate School : 8%

Average Parent Education Level : 2.95
Strobridge Elementary:  3.0
State average from 1980 schools:  2.6

Percent Teachers at this School with Full Credentials: 100%
Strobridge Elementary:  100.0%
State average from 1980 schools:  97.5%
Percent Teachers at this school with Emergency Credentials : 0%
Percent of Enrollments in grade 2 (STAR) : 23%
Percent of Enrollments in grades 3 - 5 (STAR) : 62%
Percent of Enrollments in grade 6 (STAR) : 16%
School Characteristic Index : 168.7076542

Valid Score for California Standards Test (CST) in English-language arts Grades 2-8 : 302

Product of Test Weights Multiplied by Valid Scores for CST in English-language arts Grades 2-8 : 144.960

Valid Score for CST in mathematics Grades 2-8 : 302

Product of Test Weights Multiplied by Valid Scores for CST in mathematics Grades 2-8 : 96.640

Valid Score for CST in science Grades 2-8 : 62

Product of Test Weights Multiplied by Valid Scores for CST in science Grades 2-8 : 12.400

Valid Score for Norm-Referenced Test (NRT) reading in Grades 2-8 : 69

Product of Test Weights Multiplied by Valid scores for NRT reading in Grades 2-8 : 4.140

Valid Score for NRT language in Grades 2-8 : 69

Product of Test Weights Multiplied by Valid scores for NRT language in Grades 2-8 : 2.070

Valid Score for NRT spelling in Grades 2-8 : 69

Product of Test Weights Multiplied by Valid scores for NRT spelling in Grades 2-8 : 2.070

Valid Score for NRT mathematics in Grades 2-8 : 69

Product of Test Weights Multiplied by Valid scores for NRT mathematics in Grades 2-8 : 5.520
2006 API (Growth) : 725
2005 API (Base): 731
Met School-wide Growth Target : No
Met Comparable Improvement (CI) Target : No

2006 African American API (Growth) : 679
Strobridge Elementary:  679
State average from 207 schools:  681

2005 African American API (Base) : 704
Strobridge Elementary:  704
State average from 228 schools:  674
2005-2006 African American Subgroup API Growth : -25 (failed to meet target)

2006 Hispanics API (Growth) : 707
Here:  707
State average from 1571 schools:  710

2005 Hispanics API (Base) : 710
Here:  710
State average from 1544 schools:  698
2005-2006 Hispanics Subgroup API Growth : -3 (failed to meet target)

2006 Whites API (Growth) : 754
Here:  754
State average from 1176 schools:  833

2005 White API (Base) : 747
Here:  747
State average from 1206 schools:  824
2005-2006 White Growth : 7 (met target)

2006 Socioeconomically Disadvantaged API (Growth) : 667
Here:  667
State average from 1647 schools:  706

2005 Socioeconomically Disadvantaged API (Base) : 678
Here:  678
State average from 1621 schools:  695
2005-2006 Socioeconomically Disadvantaged Growth : -11 (failed to meet target)

2005 English Learners API (Base) : 670
Here:  670
State average from 1131 schools:  674
Median score of this school's similar schools group for 2006 Growth API : 769
Median score of this school's similar schools group for 2005 Base API : 757

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