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Contra Costa County Statistics
Student Enrollment Growth
Schools Ethnic Makeup
County's Changing Student Population
English Language Learner (ELL) Students Up Since 1995
Academic Performance Index (API)
Williams Case Summary
College Bound UC/CSU Course Completion
County's Advanced Placement (AP) Rates Well Above National Average
UC Subject "A" Writing Test
Contra Costa County’s California Distinguished Schools
Contra Costa County’s Teachers of The Year
CA School Funding Sources
CA Per Pupil Expenditures
How California Ranks Nationally
Contra Costa County Statistics
Number of Public School Students |
169,394 |
Number of Districts (including COE) |
19 |
Number of Schools |
271 |
Number of Teachers |
7,942 |
Student to Teacher Ratio |
23:1 |
Average Class Size |
26.4 |
Average Teacher Salary (2008-2009) |
$60,748 |
Expense of Education Per ADA* (2010-2011) |
$8,205 |
*Average Daily Attendance |
|
| Private School Enrollment (2008-2009) | 16,274 |
| Percentage of Students in Private School | 8.8% |
| Classified Staff | 6,741 |
Source: California Department of Education (CDE),
2011-12
Contra Costa Office of Education (CCCOE) 2010-11
| 2005 | 2006 | 2007 | 2008 | 2010 | 2011 | |
Enrollment |
165,785 | 166,102 | 166,772 | 166,958 | 168,228 | 169,394 |
Increase over |
-.14% | .19% | .40% | .11% | .76% | .69% |
Source: CDE
| County 2010-2011 |
% of Enrollment |
% of State Enrollment |
|
| Special Education | 19,550 | 11.62% |
10.9% |
| Free/Reduced Meals | 61,794 | 36.7% |
56.7% |
| ELL (English Language Learners) |
29,149 | 17.8% |
24.0% |
| Alternative Education (Continuation, Community Based, Opportunity, Magnet Prgenant/Parenting, Independent Study) | 14,176 | 8.4% | 11.5% |
| GATE (Gifted and Talented Education) | 10,786 (2008-09) |
6.4% | 8.6% |
Source: CDE Dataquest 2010-11
| Ethnicity | Contra Costa County | California |
| Latino | 32.09% | 49.00% |
| White | 36.94% | 27.90% |
| African American | 10.55% | 7.3% |
| Asian | 10.75% | 8.40% |
| Filipino | 4.14% | 2.70% |
| American Indian | .4% | 0.70% |
| Pacific Islander | .7% | 0.60% |
| Multiple Response/None | 4.46% | 3.40% |
Source: CDE Dataquest 2011-12
| 1987 | 2010 | Increase since 1987 | |
| Number of Students | 118,311 | 168,228 | 42% |
| ELL Students | 5,705 | 29,149 | 411% |
Source: CDE Dataquest 2010-11
ELL population number for 2010-11
Language |
1995-1996 |
2010-11 |
% Change |
Spanish |
8,931 |
23,223 |
160% |
Filipino (Tagalog) |
637 |
805 |
26.3% |
Vietnamese |
526 |
490 |
-6.8% |
Punjabi |
233 |
379 |
62.6% |
Farsi (Persian) |
247 |
434 |
75.7% |
All other |
2,745 |
3,818 |
39% |
Total ELL |
13,319 |
29,149 |
118.8% |
Source: CDE, Ed-data 2010-11
Academic Performance Index (API)
API is the cornerstone of the Public Schools Accountability Act.
The API uses the following assessments:
Source: Lining Up Public Schools: California’s API, May 2006
API scores are based on a scale of 200-1,000, with 800 being the statewide target.
| State Index | County | |
| High API | 993 | 977 |
| Low API | 378 | 515 |
Source: CDE DataQuest
The following districts in Contra Costa County had all of their schools at an 800 API or above:
Source: CDE DataQuest CPI Base 2010-11
Reauthorization of Federal Elementary and Secondary Education Act NCLB 2001
Strengthens federal pressure on states—standards based reform
NCLB touches every area of CA education policy
Requires 100% of students to meet state definition of academically “proficient” by 2014
Testing required 95% of 3rd-8th graders in reading and math by 2005-2006
By June 2006, all teachers meet “highly qualified” definition
Parent choice to transfer students
Publicize school report cards (SARCS) by 2005-06
Williams class action lawsuit settled August 2004
New laws seek to ensure all students have:
Focus is on schools in deciles 1-3, of the 2009 API
(original settlement based on 2003 API)
In Contra Costa 63 schools in 6 districts are subject to Williams (2011)
Role for County Superintendent, to monitor and report on results
State funding allocated
Career Technical Education in Contra Costa County
ROP (Regional Occupational Program):
Percent of graduates completing A-G college preparation course sequence
| 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2010 | |
| CC County | 42.4% | 39.9% | 40.4% | 37.3% | 39.8% | 43.8% | 36.5% | 40.3% |
| CA | 34.6% | 33.4% | 34.1% | 35.2% | 35.9% | 35.5% | 33.9% | 36.3% |
The six components labeled a-g include: two years of social science, four years of English, three years of mathematics, two years of laboratory science, two years of a foreign language, and two years of college preparatory elective courses.
Source: CDE DataQuest
| 12th Grade Enrollment | 12the Grade Graduates | |
| County | 12,605 | 11,136 (88.5%) |
| State | 477,885 | 405,087 (84.7%) |
| SAT Results - County | SAT Results - State | |
| Students Tested | 5,114 | 158,666 |
| Seniors Tested | 40.87% | 33.36% |
| Average Score | 1,631 | 1,521 |
| Total >= 1500 | 66.31% | 50.95% |
Source: CDE DataQuest 2009-10
Contra Costa County
|
25,228 |
*Students receive college credit for AP exams passed with scores of “3” or higher on a scale of 1 to 5.
Source: CDE, DataQuest 2009-10
| Mathematics (County) | Mathematics (State) | |
| Students Tested * | 12,721 | 473,428 |
| Students Passed | 10,644 | 391,519 |
| Percent Passed | 84% | 82% |
| English Language Arts (County) |
English Language Arts (State) |
|
| Students Tested * | 12,837 | 475,801 |
| Students Passed | 10,843 | 391,967 |
| Percent Passed | 84% | 82% |
*10th graders
Source: CDE DataQuest 2010-11
Byron Union Elementary
Martinez Unified
|
Mt. Diablo Unified
Pittsburg Unified
|
West Contra Costa Unified
|
CA School Funding Sources
| Total Revenues for K-12 Education | ||||
|---|---|---|---|---|
| 2007-08 (Billions) | 2010-11 (Billions) | |||
| State Proposition 98 Funds | $37.8 | 53.1% | $32.0 | 49.6% |
| Local Proposition 98 Funds | 12.6 | 17.7% | 11.5 | 17.9% |
| Federal Government (ongoing and one-time stimulus funding) | 6.4 | 9.0% | 8.0* | 12.4% |
| Local Miscellaneous | 5.2 | 7.3% | 4.4 | 6.8% |
| State Lottery | 0.9 | 1.2% | 0.8 | 1.2% |
| Subtotal | $62.9 | $56.7 | ||
| Non-Proposition 98 State Funds† | 5.6 | 7.9% | 4.7 | 7.2% |
| Non-Proposition 98 Local Property Taxes† | 2.7 | 3.8% | 3.1 | 4.9% |
| Total | $71.1 | $64.4 | ||
Notes: 1) The amounts above include more than $2 billion each year for services to school-age children outside regular K-12 school agencies (such as child care programs) and to individuals not part of the K-12 population but served by school agencies (such as students in adult education). 2) Due to rounding, the dollars from each source may not add to the total, and percentages may not equal 100 and may not match calculations based on unrounded numbers.
* Includes more than $1 billion in stimulus funds. The specific amount is difficult to determine because stimulus funds have been distributed to states in unequal installments since spring 2009 and have been available for use in multiple years.
† The state counts non-Proposition 98 state and local funds as part of total education funding. The local portion is mostly debt service ($2.5 billion in 2010-11), and the state portion includes bond repayments and spending for state education agencies and programs.
Data: California Department of Education (CDE), 11/10
| Three Highest | |
| New Jersey | $16,967 |
| New York | $16,922 |
| Vermont | $16,308 |
| U.S. Average | |
| U.S. Average | $10,586 |
| California's Relative Position (42nd) | |
| Florida (41) | $8,963 |
| California (42) | $8,846 |
| N. Dakota (43) | $8,541 |
| Three Lowest (49th - 51st) | |
| Mississippi (49) | $7,752 |
| Utah (50) | $6,859 |
| Arizona (51) | $6,170 |
Source: National Education Association, “Rankings and Estimates, December 2009 Update.”
1st |
Number of Students Enrolled (CA has 6,234,244; US enrollment is 49,141,467 in 2009 (23.7% of CA enrollment is ELL; 9.3% of US enrollment is ELL) |
3rd |
Teacher Salaries (CA average is $68,203; US average is $55,202) |
10th |
Per Capita Personal Income (CA average is $44,038 in 2008; US average is $40,673) |
42nd |
Per Pupil Expenditures (CA average is $8,846; US average is $10,586) |
36th |
Expenditures for Public Schools Per $1,000 Personal Income |
48th |
Principals Per Students (CA 2.3 per 1000; US 3.2 per 1000) |
50th |
Teachers Per Students (CA 48 per 1000; US 65.4 per 1000) |
51st |
Guidance Counselors Per Students (CA 1.2 per 1000; US 2.2 per 1000) |
51st |
Librarians Per Students (CA 0.2 per 1000; US 1.1 per 1000) |
(Except as noted, data is for 2008-09 and includes the 50 states and the District of Columbia.)
Source: EdSource, California Rankings
California Department of Education Dataquest
Contra Costa County Children's Report Card
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Copyright © 2012 Contra Costa County Superintendent of Schools