USA.com / California / Sonoma County / Petaluma, CA / 94975 / Public Schools / Cinnabar Charter Primary School
Cinnabar Charter Primary School
286 Skillman Ln
Petaluma CA, 94952, Sonoma County
Phone: 707-765-4345
Ranking: (4,352 out of 6,930, bottom 37%)*
Type: Regular Primary School
Status: Currently Operational
Grade: Kindergarten to Grade 8
School District: Cinnabar Elementary School District
Title I Eligible School: Yes School-Wide Title I: NA
Magnet: NA
Charter: NA
Shared-Time School: NA
Students and Teachers
2013-2014 | 2012-2013 | 2011-2012 | 2010-2011 | 2009-2010 | 2008-2009 | 2007-2008 | ||||||||
Amount | % | Amount | % | Amount | % | Amount | % | Amount | % | Amount | % | Amount | % | |
Total Teachers: | 11 | 8 | 9 | NA | NA | 13 | 13 | 15 | ||||||
Total Students: | 187 | 165 | 173 | 187 | 195 | 204 | 205 | |||||||
Kindergarten: | 16 | 8.6% | 13 | 7.9% | 25 | 14.5% | 31 | 16.6% | 28 | 14.4% | 27 | 13.2% | 34 | 16.6% |
Grade 1: | 30 | 16.0% | 25 | 15.2% | 27 | 15.6% | 27 | 14.4% | 32 | 16.4% | 33 | 16.2% | 33 | 16.1% |
Grade 2: | 19 | 10.2% | 28 | 17.0% | 24 | 13.9% | 25 | 13.4% | 32 | 16.4% | 34 | 16.7% | 29 | 14.1% |
Grade 3: | 27 | 14.4% | 23 | 13.9% | 24 | 13.9% | 34 | 18.2% | 29 | 14.9% | 28 | 13.7% | 20 | 9.8% |
Grade 4: | 23 | 12.3% | 24 | 14.5% | 29 | 16.8% | 27 | 14.4% | 24 | 12.3% | 23 | 11.3% | 28 | 13.7% |
Grade 5: | 23 | 12.3% | 27 | 16.4% | 24 | 13.9% | 21 | 11.2% | 22 | 11.3% | 26 | 12.7% | 31 | 15.1% |
Grade 6: | 28 | 15.0% | 25 | 15.2% | 20 | 11.6% | 22 | 11.8% | 28 | 14.4% | 33 | 16.2% | 30 | 14.6% |
Grade 7: | 21 | 11.2% | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
Grade 8: | 0 | 0.0% | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
Ungraded: | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
Student By Gender: | ||||||||||||||
Male: | 98 | 52.4% | 85 | 51.5% | 89 | 51.4% | 88 | 47.1% | 91 | 46.7% | 99 | 48.5% | 86 | 42.0% |
Female: | 89 | 47.6% | 80 | 48.5% | 84 | 48.6% | 99 | 52.9% | 104 | 53.3% | 105 | 51.5% | 115 | 56.1% |
Student By Races: | ||||||||||||||
American Indian/Alaska Native: | 0 | 0.0% | 0 | 0.0% | 1 | 0.6% | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% |
Asian: | 1 | 0.5% | 0 | 0.0% | 0 | 0.0% | 1 | 0.5% | 1 | 0.5% | 2 | 1.0% | 6 | 2.9% |
Hispanic: | 132 | 70.6% | 115 | 69.7% | 113 | 65.3% | 117 | 62.6% | 114 | 58.5% | 109 | 53.4% | 110 | 53.7% |
Black: | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | 1 | 0.5% | 0 | 0.0% |
White: | 50 | 26.7% | 49 | 29.7% | 56 | 32.4% | 67 | 35.8% | 78 | 40.0% | 91 | 44.6% | 89 | 43.4% |
Hawaiian Native/Pacific Islander: | 1 | 0.5% | 0 | 0.0% | 1 | 0.6% | 1 | 0.5% | 1 | 0.5% | 1 | 0.5% | NA | NA |
Two or More Races: | 3 | 1.6% | 1 | 0.6% | 2 | 1.2% | 1 | 0.5% | 1 | 0.5% | 0 | 0.0% | NA | NA |
Lunch Program: | ||||||||||||||
Free Lunch Program Eligible: | 101 | 54.0% | 100 | 60.6% | NA | NA | 119 | 63.6% | 115 | 59.0% | 118 | 57.8% | 113 | 55.1% |
Reduced-Price Lunch Program Eligible: | 42 | 22.5% | 30 | 18.2% | NA | NA | 17 | 9.1% | 29 | 14.9% | 23 | 11.3% | 13 | 6.3% |
Student-Teacher Ratio: | 17.27 | 19.48 | 18.27 | NA | NA | 14.63 | 14.60 | 14.00 |
Test Performance
Year | Test | Grade | Measurement | Score | School District | State Average |
STAR | ||||||
2004 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 312.4 | 312.4 | 330.5 |
2005 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 348.6 | 348.6 | 336.5 |
2006 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 298.9 | 298.9 | 344.3 |
2007 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 358.2 | 358.2 | 345 |
2008 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 333.7 | 333.7 | 348 |
2009 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 344.4 | 344.4 | 352.8 |
2010 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 340.7 | 340.7 | 356.6 |
2011 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 325.2 | 325.2 | 359.5 |
2012 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 390 | 390 | 361.5 |
2013 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 364.7 | 364.7 | 357.3 |
2004 | Mathematics | 2nd Grade | Mean Scaled Score | 342.1 | 342.1 | 358 |
2005 | Mathematics | 2nd Grade | Mean Scaled Score | 374.8 | 374.8 | 366 |
2006 | Mathematics | 2nd Grade | Mean Scaled Score | 319.3 | 319.3 | 372.5 |
2007 | Mathematics | 2nd Grade | Mean Scaled Score | 396.8 | 396.8 | 369.2 |
2008 | Mathematics | 2nd Grade | Mean Scaled Score | 364.8 | 364.8 | 372.4 |
2009 | Mathematics | 2nd Grade | Mean Scaled Score | 365.5 | 365.5 | 376.7 |
2010 | Mathematics | 2nd Grade | Mean Scaled Score | 351.3 | 351.3 | 381.6 |
2011 | Mathematics | 2nd Grade | Mean Scaled Score | 349.5 | 349.5 | 382.2 |
2012 | Mathematics | 2nd Grade | Mean Scaled Score | 389 | 389 | 382.7 |
2013 | Mathematics | 2nd Grade | Mean Scaled Score | 397.2 | 397.2 | 379.9 |
2004 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 331.5 | 331.5 | 321.5 |
2005 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 322.3 | 322.3 | 324.1 |
2006 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 341.3 | 341.3 | 330.8 |
2007 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 316.2 | 316.2 | 330 |
2008 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 323.8 | 323.8 | 332.8 |
2009 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 335.5 | 335.5 | 340.3 |
2010 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 323.9 | 323.9 | 342.2 |
2011 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 331 | 331 | 345.3 |
2012 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 323 | 323 | 347.1 |
2013 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 378.0 | 378.0 | 345.7 |
2004 | Mathematics | 3rd Grade | Mean Scaled Score | 346.5 | 346.5 | 353.1 |
2005 | Mathematics | 3rd Grade | Mean Scaled Score | 337.1 | 337.1 | 362.1 |
2006 | Mathematics | 3rd Grade | Mean Scaled Score | 355.7 | 355.7 | 368.9 |
2007 | Mathematics | 3rd Grade | Mean Scaled Score | 322.3 | 322.3 | 370.9 |
2008 | Mathematics | 3rd Grade | Mean Scaled Score | 350 | 350 | 379 |
2009 | Mathematics | 3rd Grade | Mean Scaled Score | 357 | 357 | 387.7 |
2010 | Mathematics | 3rd Grade | Mean Scaled Score | 354.7 | 354.7 | 395.4 |
2011 | Mathematics | 3rd Grade | Mean Scaled Score | 362.7 | 362.7 | 400.6 |
2012 | Mathematics | 3rd Grade | Mean Scaled Score | 353.4 | 353.4 | 399.2 |
2013 | Mathematics | 3rd Grade | Mean Scaled Score | 428.3 | 428.3 | 399.0 |
2004 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 337.7 | 337.7 | 338.5 |
2005 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 367 | 367 | 346.2 |
2006 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 341.2 | 341.2 | 351.1 |
2007 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 355.9 | 355.9 | 353.2 |
2008 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 325.9 | 325.9 | 357.8 |
2009 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 343.1 | 343.1 | 366.8 |
2010 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 371.1 | 371.1 | 369.9 |
2011 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 363.8 | 363.8 | 371.6 |
2012 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 360 | 360 | 375.2 |
2013 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 360.5 | 360.5 | 374.2 |
2004 | Mathematics | 4th Grade | Mean Scaled Score | 339 | 339 | 343.2 |
2005 | Mathematics | 4th Grade | Mean Scaled Score | 370.9 | 370.9 | 354 |
2006 | Mathematics | 4th Grade | Mean Scaled Score | 344.1 | 344.1 | 361.6 |
2007 | Mathematics | 4th Grade | Mean Scaled Score | 332.1 | 332.1 | 366.1 |
2008 | Mathematics | 4th Grade | Mean Scaled Score | 304.6 | 304.6 | 373.9 |
2009 | Mathematics | 4th Grade | Mean Scaled Score | 360 | 360 | 382.5 |
2010 | Mathematics | 4th Grade | Mean Scaled Score | 394.6 | 394.6 | 389.9 |
2011 | Mathematics | 4th Grade | Mean Scaled Score | 366.6 | 366.6 | 392.2 |
2012 | Mathematics | 4th Grade | Mean Scaled Score | 413.3 | 413.3 | 395.2 |
2013 | Mathematics | 4th Grade | Mean Scaled Score | 398.0 | 398.0 | 394.9 |
2004 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 348.6 | 348.6 | 337.7 |
2005 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 355.1 | 355.1 | 340.5 |
2006 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 349 | 349 | 342.6 |
2007 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 329.4 | 329.4 | 342.8 |
2008 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 338.4 | 338.4 | 347.6 |
2009 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 337.1 | 337.1 | 356.2 |
2010 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 348.7 | 348.7 | 359.4 |
2011 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 360.7 | 360.7 | 362 |
2012 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 364.3 | 364.3 | 366.1 |
2013 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 365.1 | 365.1 | 365.2 |
2004 | Mathematics | 5th Grade | Mean Scaled Score | 322.1 | 322.1 | 335.8 |
2005 | Mathematics | 5th Grade | Mean Scaled Score | 382.2 | 382.2 | 349.6 |
2006 | Mathematics | 5th Grade | Mean Scaled Score | 368.3 | 368.3 | 356.6 |
2007 | Mathematics | 5th Grade | Mean Scaled Score | 332.2 | 332.2 | 356.8 |
2008 | Mathematics | 5th Grade | Mean Scaled Score | 335.5 | 335.5 | 364.6 |
2009 | Mathematics | 5th Grade | Mean Scaled Score | 312.6 | 312.6 | 375.8 |
2010 | Mathematics | 5th Grade | Mean Scaled Score | 348.7 | 348.7 | 383.4 |
2011 | Mathematics | 5th Grade | Mean Scaled Score | 345.3 | 345.3 | 392.6 |
2012 | Mathematics | 5th Grade | Mean Scaled Score | 397.5 | 397.5 | 395.3 |
2013 | Mathematics | 5th Grade | Mean Scaled Score | 427.9 | 427.9 | 393.2 |
2004 | Science | 5th Grade | Mean Scaled Score | 317.5 | 317.5 | 318.5 |
2005 | Science | 5th Grade | Mean Scaled Score | 343.9 | 343.9 | 324.6 |
2006 | Science | 5th Grade | Mean Scaled Score | 340.2 | 340.2 | 328.7 |
2007 | Science | 5th Grade | Mean Scaled Score | 317.5 | 317.5 | 334.3 |
2008 | Science | 5th Grade | Mean Scaled Score | 339.3 | 339.3 | 345.2 |
2009 | Science | 5th Grade | Mean Scaled Score | 319.1 | 319.1 | 354.1 |
2010 | Science | 5th Grade | Mean Scaled Score | 365.6 | 365.6 | 362.2 |
2011 | Science | 5th Grade | Mean Scaled Score | 384.6 | 384.6 | 367.2 |
2012 | Science | 5th Grade | Mean Scaled Score | 360.5 | 360.5 | 367.4 |
2013 | Science | 5th Grade | Mean Scaled Score | 370.7 | 370.7 | 366.9 |
2004 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 360.3 | 360.3 | 332.8 |
2005 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 357 | 357 | 335.4 |
2006 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 355.1 | 355.1 | 337.4 |
2007 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 355.4 | 355.4 | 339.5 |
2008 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 333.3 | 331.4 | 345.5 |
2009 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 365 | 365 | 352.5 |
2010 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 329.8 | 329.8 | 356.8 |
2011 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 359.2 | 359.2 | 358.4 |
2012 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 374 | 374 | 364.2 |
2013 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 370.6 | 370.6 | 363.0 |
2004 | Mathematics | 6th Grade | Mean Scaled Score | 357 | 357 | 334.7 |
2005 | Mathematics | 6th Grade | Mean Scaled Score | 368.8 | 368.8 | 339.5 |
2006 | Mathematics | 6th Grade | Mean Scaled Score | 361.9 | 361.9 | 341 |
2007 | Mathematics | 6th Grade | Mean Scaled Score | 354.8 | 354.8 | 343.2 |
2008 | Mathematics | 6th Grade | Mean Scaled Score | 328.5 | 325.5 | 347.9 |
2009 | Mathematics | 6th Grade | Mean Scaled Score | 355.4 | 355.4 | 354.5 |
2010 | Mathematics | 6th Grade | Mean Scaled Score | 318.8 | 318.8 | 360.5 |
2011 | Mathematics | 6th Grade | Mean Scaled Score | 344.1 | 344.1 | 364.6 |
2012 | Mathematics | 6th Grade | Mean Scaled Score | 356.7 | 356.7 | 366.8 |
2013 | Mathematics | 6th Grade | Mean Scaled Score | 358.6 | 358.6 | 366.5 |
Some data by SchoolDigger.com.
* Cinnabar Charter Primary School was rated 2.5 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.