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Twin Hills Middle School in Sebastopol, California (CA)





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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 85.

1685 Water Trough Rd.
Sebastopol, CA 95472


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Latest news about schools in Sebastopol, CA collected exclusively by city-data.com from local newspapers, TV, and radio stations


Student Enrollment: 251

County Name : Sonoma
District Name: Twin Hills Union Elementary
The type of school district: ELEMENTARY
The type of school: MIDDLE
Number of the California Assembly district in which this school is located. : 06
Name of the California Assembly member for the district in which this school is located. : Joe Nation
Political party affiliation of this Assembly member: Democrat

Number of the California Senate district in which this school is located. : 02
Name of the California Senate member for the district in which this school is located. : Wes Chesbro
Political party affiliation of this Senate member: Democrat

Number of the U.S. congressional district in which this school is located. : 06
Name of the U.S. congressional member for the district in which this school is located. : Lynn C. Woosley
Political party affiliation of this U. S. congressional member: Democrat

Latitude: 38.37942
Longitude: -122.83860

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: 4 (820 to 824)
Met 9 out of 9 AYP criteria
ELA Participation Rate African American: 100% (4 tested out of 4)
Math Participation Rate African American: 100% (4 tested out of 4)
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: 100% (5 tested out of 5)
Math Participation Rate Asian: 100% (5 tested out of 5)
ELA Participation Rate Hispanic: 100% (28 tested out of 28)
Math Participation Rate Hispanic: 100% (28 tested out of 28)
ELA Participation Rate Pacific Islander: 100% (2 tested out of 2)
Math Participation Rate Pacific Islander: 100% (2 tested out of 2)
ELA Participation Rate White: 100% (196 tested out of 196)
Math Participation Rate White: 100% (196 tested out of 196)
ELA Participation Rate Socioeconomic Disadvantaged: 100% (34 tested out of 34)
Math Participation Rate Socioeconomic Disadvantaged: 100% (34 tested out of 34)
ELA Participation Rate English Learner: 100% (17 tested out of 17)
Math Participation Rate English Learner: 100% (17 tested out of 17)
ELA Participation Rate Students with Disabilities: 100% (21 tested out of 21)
Math Participation Rate Students with Disabilities: 100% (21 tested out of 21)

Schoolwide or LEA-wide ELA Percent of students scoring Proficient or Above: 61.2%
Here:

61%
State average from 798 schools:

45

Schoolwide Math Percent of students scoring Proficient or Above: 54.1%
Twin Hills Middle:

54%
State average from 798 schools:

41

ELA Percent of students scoring Proficient or Above Hispanic: 22.2% (6 proficient out of 27)
Twin Hills Middle:

22%
State average from 786 schools:

34

Math Percent of students scoring Proficient or Above Hispanic: 29.6% (8 proficient out of 27)
Here:

30%
State average from 786 schools:

30

ELA Percent of students scoring Proficient or Above White: 66.0% (124 proficient out of 188)
Here:

66%
State average from 730 schools:

58

Math Percent of students scoring Proficient or Above White: 57.4% (108 proficient out of 188)
Twin Hills Middle:

57%
State average from 730 schools:

50

ELA Percent of students scoring Proficient or Above Socioeconomic Disadvantaged: 31.3% (10 proficient out of 32)
Here:

31%
State average from 781 schools:

32

Math Percent of students scoring Proficient or Above Socioeconomic Disadvantaged: 28.1% (9 proficient out of 32)
Here:

28%
State average from 781 schools:

30

ELA Percent of students scoring Proficient or Above English Learner: 11.8% (2 proficient out of 17)
Twin Hills Middle:

12%
State average from 750 schools:

24

Math Percent of students scoring Proficient or Above English Learner: 17.6% (3 proficient out of 17)
Here:

18%
State average from 750 schools:

27

ELA Percent of students scoring Proficient or Above Students with Disabilities: 10.0% (2 proficient out of 20)
Here:

10%
State average from 763 schools:

16

Math Percent of Students with Disabilities scoring Proficient or Above: 5.0% (1 proficient out of 20)
Twin Hills Middle:

5%
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) : 242

2006 API (Base) : 830
Twin Hills Middle:

830.0
State average from 796 schools:

731
Statewide Rank: 9

Similar Schools Rank: 2

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


2006 Whites API (Base) : 850 (188 students included)
Here:

850
State average from 563 schools:

808
Number of Socioeconomically Disadvantaged (SD) Students Included in API : 32
Number of English Learners included in API : 17
Number of Students With Disabilities included in API : 20
Percent African American : 2%
Percent American Indian : 1%
Percent Asian : 2%
Percent Filipino : 0%
Percent Hispanic or Latino : 11%
Percent Pacific Islander : 1%
Percent White : 78%

Percentage of Students that are Participants in the Free or Reduced Price Meal Program: 13%
Here:

13.0%
State average from 814 schools:

49

Percent of participants in Gifted and Talented education programs (STAR): 6%
Here:

6.0%
State average from 814 schools:

11

Percent of participants in migrant education programs (STAR): 2%
Twin Hills Middle:

2.0%
State average from 814 schools:

3

Percent of participants who are designated as English Learners: 3%
Here:

3.0%
State average from 814 schools:

20

Percent of Students with Disabilities (STAR): 8%
Here:

8.0%
State average from 814 schools:

10

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

Average Class Size (Grades 4-6) : 24
Here:

24.0
State average from 778 schools:

29
Average Class Size for a Number of Core Academic Courses : 30
Percent of Student Answer Documents with Parent Education Level Information : 80%
Parent Ed Level: Percent Not High School Graduate : 5%
Parent Ed Level: Percent High School Graduate : 12%
Parent Ed Level: Percent Some College : 15%
Parent Ed Level: Percent College Graduate : 27%
Parent Ed Level: Percent Graduate School : 41%

Average Parent Education Level : 3.87
Here:

3.9
State average from 814 schools:

3

Percent Teachers at this School with Full Credentials: 100%
Twin Hills Middle:

100.0%
State average from 811 schools:

92
Percent Teachers at this school with Emergency Credentials : 0%
Percent of Enrollments in grade 6 (STAR) : 32%
Percent of Enrollments in grades 7 - 8(STAR) : 68%
School Characteristic Index : 180.9300458

Valid Score for California Standards Test (CST) in English-language arts Grades 2-8 : 242

Product of Test Weights Multiplied by Valid Scores for CST in English-language arts Grades 2-8 : 116.160

Valid Score for CST in mathematics Grades 2-8 : 242

Product of Test Weights Multiplied by Valid Scores for CST in mathematics Grades 2-8 : 77.440

Valid Score for CST in history-social science Grades 2-8 : 70

Product of Test Weights Multiplied by Valid Scores for CST in history-social science Grades 2-8 : 14.000

Valid Score for Norm-Referenced Test (NRT) reading in Grades 2-8 : 94

Product of Test Weights Multiplied by Valid scores for NRT reading in Grades 2-8 : 5.640

Valid Score for NRT language in Grades 2-8 : 94

Product of Test Weights Multiplied by Valid scores for NRT language in Grades 2-8 : 2.820

Valid Score for NRT spelling in Grades 2-8 : 94

Product of Test Weights Multiplied by Valid scores for NRT spelling in Grades 2-8 : 2.820

Valid Score for NRT mathematics in Grades 2-8 : 94

Product of Test Weights Multiplied by Valid scores for NRT mathematics in Grades 2-8 : 7.520
2006 API (Growth) : 824
2005 API (Base): 820
Met School-wide Growth Target : Yes
Met Comparable Improvement (CI) Target : Yes

2006 Whites API (Growth) : 844
Twin Hills Middle:

844
State average from 563 schools:

810

2005 White API (Base) : 845
Here:

845
State average from 577 schools:

797
2005-2006 White Growth : -1 (met target)
Median score of this school's similar schools group for 2006 Growth API : 847
Median score of this school's similar schools group for 2005 Base API : 838

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