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Rio Vista Elementary School in Bay Point, 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 10.

611 Pacifica Ave.
Bay Point, CA 94565


Student Enrollment: 284

County Name : Contra Costa
District Name: Mt. Diablo Unified
The type of school district: UNIFIED
The type of school: ELEMENTARY
Number of the California Assembly district in which this school is located. : 11
Name of the California Assembly member for the district in which this school is located. : Joseph Canciamilla
Political party affiliation of this Assembly member: Democrat

Number of the California Senate district in which this school is located. : 07
Name of the California Senate member for the district in which this school is located. : Tom Torlakson
Political party affiliation of this Senate member: Democrat

Number of the U.S. congressional district in which this school is located. : 07
Name of the U.S. congressional member for the district in which this school is located. : George Miller
Political party affiliation of this U. S. congressional member: Democrat

Latitude: 38.03393
Longitude: -121.97358

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: -19 (673 to 654)
Met 18 out of 21 AYP criteria
ELA Participation Rate African American: 100% (55 tested out of 55)
Math Participation Rate African American: 100% (55 tested out of 55)
ELA Participation Rate American Indian: 100% (3 tested out of 3)
Math Participation Rate American Indian: 100% (3 tested out of 3)
ELA Participation Rate Asian: 100% (12 tested out of 12)
Math Participation Rate Asian: 100% (12 tested out of 12)
ELA Participation Rate Filipino: 100% (9 tested out of 9)
Math Participation Rate Filipino: 100% (9 tested out of 9)
ELA Participation Rate Hispanic: 98% (151 tested out of 154)
Math Participation Rate Hispanic: 100% (154 tested out of 154)
ELA Participation Rate Pacific Islander: 50% (1 tested out of 2)
Math Participation Rate Pacific Islander: 100% (2 tested out of 2)
ELA Participation Rate White: 96% (46 tested out of 48)
Math Participation Rate White: 100% (45 tested out of 45)
ELA Participation Rate Socioeconomic Disadvantaged: 98% (214 tested out of 219)
Math Participation Rate Socioeconomic Disadvantaged: 100% (218 tested out of 218)
ELA Participation Rate English Learner: 98% (120 tested out of 123)
Math Participation Rate English Learner: 100% (123 tested out of 123)
ELA Participation Rate Students with Disabilities: 90% (33 tested out of 37)
Math Participation Rate Students with Disabilities: 100% (34 tested out of 34)

Schoolwide or LEA-wide ELA Percent of students scoring Proficient or Above: 25.5%
Rio Vista Elementary:  26%
State average from 2398 schools:  47%

Schoolwide Math Percent of students scoring Proficient or Above: 32.7%
Here:  33%
State average from 2398 schools:  58%

ELA Percent Proficient or Above African American: 18.2% (10 proficient out of 55)
Here:  18%
State average from 1316 schools:  38%

Math Percent of students scoring Proficient or Above African American: 23.6% (13 proficient out of 55)
Rio Vista Elementary:  24%
State average from 1324 schools:  43%

ELA Percent of students scoring Proficient or Above Asian: 41.7% (5 proficient out of 12)
Rio Vista Elementary:  42%
State average from 1210 schools:  71%

Math Percent of students scoring Proficient or Above Asian: 58.3% (7 proficient out of 12)
Rio Vista Elementary:  58%
State average from 1210 schools:  82%

ELA Percent of students scoring Proficient or Above Hispanic: 25.5% (36 proficient out of 141)
Here:  26%
State average from 2298 schools:  38%

Math Percent of students scoring Proficient or Above Hispanic: 30.6% (44 proficient out of 144)
Here:  31%
State average from 2300 schools:  50%

ELA Percent of students scoring Proficient or Above White: 22.2% (10 proficient out of 45)
Here:  22%
State average from 1879 schools:  61%

Math Percent of students scoring Proficient or Above White: 36.4% (16 proficient out of 44)
Here:  36%
State average from 1880 schools:  68%

ELA Percent of students scoring Proficient or Above Socioeconomic Disadvantaged: 22.8% (47 proficient out of 206)
Here:  23%
State average from 2283 schools:  36%

Math Percent of students scoring Proficient or Above Socioeconomic Disadvantaged: 30.5% (64 proficient out of 210)
Here:  31%
State average from 2283 schools:  48%

ELA Percent of students scoring Proficient or Above English Learner: 21.4% (25 proficient out of 117)
Here:  21%
State average from 2213 schools:  34%

Math Percent of students scoring Proficient or Above English Learner: 30.8% (37 proficient out of 120)
Here:  31%
State average from 2213 schools:  49%

ELA Percent of students scoring Proficient or Above Students with Disabilities: 3.1% (1 proficient out of 32)
Here:  3%
State average from 2260 schools:  24%

Math Percent of Students with Disabilities scoring Proficient or Above: 9.4% (3 proficient out of 32)
Here:  9%
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) : 279

2006 API (Base) : 654
Rio Vista Elementary:  654.0
State average from 2396 schools:  771.8
Statewide Rank: 1

Similar Schools Rank: 1

2007 API Target: 661


2006 African American API (Base) : 620 (55 students included)
Rio Vista Elementary:  620
State average from 358 schools:  674

2006 Hispanics API (Base) : 649 (150 students included)
Here:  649
State average from 1781 schools:  713
Number of Socioeconomically Disadvantaged (SD) Students Included in API : 215

2006 Socioeconomically Disadvantaged API (Base) : 643 (215 students included)
Here:  643
State average from 1906 schools:  710
Number of English Learners included in API : 120

2006 English Learner API (Base) : 640 (120 students included)
Here:  640
State average from 1437 schools:  691
Number of Students With Disabilities included in API : 36
Percent African American : 19%
Percent American Indian : 1%
Percent Asian : 4%
Percent Filipino : 3%
Percent Hispanic or Latino : 54%
Percent Pacific Islander : 1%
Percent White : 17%

Percentage of Students that are Participants in the Free or Reduced Price Meal Program: 76%
Here:  76.0%
State average from 2399 schools:  54.1%

Percent of participants in Gifted and Talented education programs (STAR): 5%
Here:  5.0%
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: 40%
Here:  40.0%
State average from 2399 schools:  31.1%

Percent of Students with Disabilities (STAR): 13%
Here:  13.0%
State average from 2399 schools:  11.0%

Average Class Size (Grades K-3) : 20
Rio Vista Elementary:  20.0
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 : 49%
Parent Ed Level: Percent Not High School Graduate : 9%
Parent Ed Level: Percent High School Graduate : 42%
Parent Ed Level: Percent Some College : 22%
Parent Ed Level: Percent College Graduate : 12%
Parent Ed Level: Percent Graduate School : 14%

Average Parent Education Level : 2.79
Here:  2.8
State average from 2399 schools:  2.7

Percent Teachers at this School with Full Credentials: 95%
Here:  95.0%
State average from 2399 schools:  97.0%
Percent Teachers at this school with Emergency Credentials : 29%
Percent of Enrollments in grade 2 (STAR) : 30%
Percent of Enrollments in grades 3 - 5 (STAR) : 70%
School Characteristic Index : 166.7891608

Valid Score for California Standards Test (CST) in English-language arts Grades 2-8 : 279

Product of Test Weights Multiplied by Valid Scores for CST in English-language arts Grades 2-8 : 133.920

Valid Score for CST in mathematics Grades 2-8 : 276

Product of Test Weights Multiplied by Valid Scores for CST in mathematics Grades 2-8 : 88.320

Valid Score for CST in science Grades 2-8 : 72

Product of Test Weights Multiplied by Valid Scores for CST in science Grades 2-8 : 14.400

Valid Score for Norm-Referenced Test (NRT) reading in Grades 2-8 : 59

Product of Test Weights Multiplied by Valid scores for NRT reading in Grades 2-8 : 3.540

Valid Score for NRT language in Grades 2-8 : 59

Product of Test Weights Multiplied by Valid scores for NRT language in Grades 2-8 : 1.770

Valid Score for NRT spelling in Grades 2-8 : 59

Product of Test Weights Multiplied by Valid scores for NRT spelling in Grades 2-8 : 1.770

Valid Score for NRT mathematics in Grades 2-8 : 59

Product of Test Weights Multiplied by Valid scores for NRT mathematics in Grades 2-8 : 4.720
2006 API (Growth) : 654
2005 API (Base): 673
Met School-wide Growth Target : No
Met Comparable Improvement (CI) Target : No

2006 African American API (Growth) : 622
Rio Vista Elementary:  622
State average from 352 schools:  677

2006 Hispanics API (Growth) : 651
Here:  651
State average from 1787 schools:  712

2005 Hispanics API (Base) : 646
Here:  646
State average from 1773 schools:  698
2005-2006 Hispanics Subgroup API Growth : 5 (met target)

2006 Socioeconomically Disadvantaged API (Growth) : 645
Here:  645
State average from 1913 schools:  710

2005 Socioeconomically Disadvantaged API (Base) : 651
Here:  651
State average from 1917 schools:  698
2005-2006 Socioeconomically Disadvantaged Growth : -6 (failed to meet target)

2006 English Learners API (Growth) : 642
Here:  642
State average from 1436 schools:  693

2005 English Learners API (Base) : 652
Rio Vista Elementary:  652
State average from 1399 schools:  677
2005-2006 English Learners Subgroup API Growth : -10 (failed to meet target)
Median score of this school's similar schools group for 2006 Growth API : 707
Median score of this school's similar schools group for 2005 Base API : 688

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