Chime Middle Charter Middle School
22280 Devonshire St
Chatsworth CA, 91311, Los Angeles County
Phone: 818-998-6794
Ranking: 
(3,488 out of 6,973, bottom 50%)*
(3,488 out of 6,973, bottom 50%)*Type: Regular Middle School
Status: Currently Operational
Grade: Grade 6 to Grade 8
School District: Los Angeles Unified School District
Title I Eligible School: No
Magnet: NA
Charter: NA
Shared-Time School: NA
Students and Teachers
| 2009-2010 | 2008-2009 | 2007-2008 | ||||
| Amount | % | Amount | % | Amount | % | |
| Total Teachers: | 12 | 11 | 13 | |||
| Total Students: | 207 | 206 | 209 | |||
| Grade 6: | 75 | 36.2% | 74 | 35.9% | 132 | 63.2% |
| Grade 7: | 76 | 36.7% | 60 | 29.1% | 68 | 32.5% |
| Grade 8: | 56 | 27.1% | 72 | 35.0% | 9 | 4.3% |
| Ungraded: | NA | NA | NA | NA | NA | NA |
| Student By Gender: | ||||||
| Male: | 113 | 54.6% | 102 | 49.5% | 93 | 44.5% |
| Female: | 94 | 45.4% | 104 | 50.5% | 112 | 53.6% |
| Student By Races: | ||||||
| American Indian/Alaska Native: | 1 | 0.5% | 3 | 1.5% | 5 | 2.4% |
| Asian: | 17 | 8.2% | 22 | 10.7% | 23 | 11.0% |
| Hispanic: | 73 | 35.3% | 61 | 29.6% | 61 | 29.2% |
| Black: | 21 | 10.1% | 18 | 8.7% | 22 | 10.5% |
| White: | 92 | 44.4% | 101 | 49.0% | 98 | 46.9% |
| Hawaiian Native/Pacific Islander: | 1 | 0.5% | 0 | 0.0% | NA | NA |
| Two or More Races: | 2 | 1.0% | 1 | 0.5% | NA | NA |
| Lunch Program: | ||||||
| Free Lunch Program Eligible: | 20 | 9.7% | NA | NA | NA | NA |
| Reduced-Price Lunch Program Eligible: | 0 | 0.0% | NA | NA | NA | NA |
| Student-Teacher Ratio: | 16.90 | 16.90 | 15.80 | |||
Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| CST | ||||||
| 2004 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 333.1 | 315.3 | 332.8 |
| 2005 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 345 | 313.3 | 335.4 |
| 2006 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 340.8 | 315.4 | 337.4 |
| 2007 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 350.9 | 317.7 | 339.5 |
| 2008 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 357 | 326.7 | 345.5 |
| 2009 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 351 | 331.4 | 352.5 |
| 2010 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 350 | 335.6 | 356.8 |
| 2011 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 357.6 | 339.7 | 358.4 |
| 2004 | Mathematics | 6th Grade | Mean Scaled Score | 305.9 | 316 | 334.7 |
| 2005 | Mathematics | 6th Grade | Mean Scaled Score | 336.9 | 315.6 | 339.5 |
| 2006 | Mathematics | 6th Grade | Mean Scaled Score | 323.2 | 316.5 | 341 |
| 2007 | Mathematics | 6th Grade | Mean Scaled Score | 322.4 | 317.9 | 343.2 |
| 2008 | Mathematics | 6th Grade | Mean Scaled Score | 322.9 | 325.9 | 347.9 |
| 2009 | Mathematics | 6th Grade | Mean Scaled Score | 318.4 | 329.7 | 354.5 |
| 2010 | Mathematics | 6th Grade | Mean Scaled Score | 331.9 | 337.9 | 360.5 |
| 2011 | Mathematics | 6th Grade | Mean Scaled Score | 341.8 | 342.7 | 364.6 |
| 2004 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 351.4 | 312.6 | 332.4 |
| 2005 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 347 | 318.8 | 337.4 |
| 2006 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 357.7 | 319.5 | 341 |
| 2007 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 354.7 | 321.8 | 342.9 |
| 2008 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 362.2 | 326.9 | 348.6 |
| 2009 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 363.6 | 332 | 354.3 |
| 2010 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 355.1 | 332.2 | 356.4 |
| 2011 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 360.3 | 340.5 | 360.3 |
| 2004 | Mathematics | 7th Grade | Mean Scaled Score | 331.8 | 304.3 | 328.5 |
| 2005 | Mathematics | 7th Grade | Mean Scaled Score | 324.3 | 310.7 | 333.6 |
| 2006 | Mathematics | 7th Grade | Mean Scaled Score | 338 | 312.8 | 338.2 |
| 2007 | Mathematics | 7th Grade | Mean Scaled Score | 330.5 | 311.8 | 336 |
| 2008 | Mathematics | 7th Grade | Mean Scaled Score | 327.3 | 317.8 | 339.3 |
| 2009 | Mathematics | 7th Grade | Mean Scaled Score | 326.1 | 319.6 | 345 |
| 2010 | Mathematics | 7th Grade | Mean Scaled Score | 329.8 | 328.1 | 352.2 |
| 2011 | Mathematics | 7th Grade | Mean Scaled Score | 352.1 | 332.2 | 354.9 |
| 2005 | Algebra I | 8th Grade | Mean Scaled Score | 332.2 | 289.4 | 330.4 |
| 2009 | Algebra I | 8th Grade | Mean Scaled Score | 302.3 | 318.8 | 347.3 |
| 2010 | Algebra I | 8th Grade | Mean Scaled Score | 290.6 | 324.2 | 350.3 |
| 2011 | Algebra I | 8th Grade | Mean Scaled Score | 321.6 | 323.7 | 351.9 |
| 2005 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 344.9 | 312.9 | 334.4 |
| 2006 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 336.5 | 319.2 | 339.2 |
| 2007 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 353.5 | 316.4 | 338.7 |
| 2008 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 349.3 | 321 | 341.2 |
| 2009 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 360.3 | 323.6 | 348.5 |
| 2010 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 360.7 | 331.9 | 357.1 |
| 2011 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 371.6 | 339.7 | 361.8 |
| 2005 | General Mathematics | 8th Grade | Mean Scaled Score | 334.6 | 301.2 | 316.4 |
| 2006 | General Mathematics | 8th Grade | Mean Scaled Score | 328 | 298.8 | 316.3 |
| 2007 | General Mathematics | 8th Grade | Mean Scaled Score | 345.4 | 295.3 | 315.7 |
| 2008 | General Mathematics | 8th Grade | Mean Scaled Score | 334.2 | 297.9 | 320.5 |
| 2005 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 334.2 | 302.6 | 323.8 |
| 2006 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 327.1 | 307.9 | 327.9 |
| 2007 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 346.1 | 308.8 | 329.8 |
| 2008 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 329.6 | 317.4 | 333.9 |
| 2009 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 356.1 | 321.6 | 340.2 |
| 2010 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 345.6 | 328.7 | 348.1 |
| 2011 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 360.7 | 337.3 | 352.6 |
| 2006 | Science | 8th Grade | Mean Scaled Score | 319.9 | 308.5 | 331.2 |
| 2007 | Science | 8th Grade | Mean Scaled Score | 329 | 315.5 | 339.7 |
| 2008 | Science | 8th Grade | Mean Scaled Score | 337.9 | 329.1 | 355 |
| 2009 | Science | 8th Grade | Mean Scaled Score | 357.8 | 331.3 | 364.3 |
| 2010 | Science | 8th Grade | Mean Scaled Score | 366.1 | 343.7 | 375.3 |
| 2011 | Science | 8th Grade | Mean Scaled Score | 371.1 | 356.4 | 385.9 |
| 2005 | Algebra I | End of course | Mean Scaled Score | 332.2 | 283.9 | 307.8 |
| 2009 | Algebra I | End of course | Mean Scaled Score | 302.3 | 300.1 | 319.7 |
| 2010 | Algebra I | End of course | Mean Scaled Score | 290.6 | 305.7 | 323.9 |
| 2011 | Algebra I | End of course | Mean Scaled Score | 321.6 | 309.7 | 326.9 |
| 2005 | General Mathematics | End of course | Mean Scaled Score | 334.6 | 292.3 | 310.1 |
| 2006 | General Mathematics | End of course | Mean Scaled Score | 328 | 290.4 | 310.1 |
| 2007 | General Mathematics | End of course | Mean Scaled Score | 345.4 | 292.4 | 311 |
| 2008 | General Mathematics | End of course | Mean Scaled Score | 334.2 | 295.7 | 315.2 |
Some data by SchoolDigger.com.
* Chime Middle Charter Middle School was rated 3 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.