Mary Collins Charter School At Cherry Valley
1001 Cherry St
Petaluma CA, 94952, Sonoma County
Phone: 707-778-4740
Ranking: 
(2,804 out of 6,930, top 40%)*
(2,804 out of 6,930, top 40%)*Type: Regular Primary School
Status: Currently Operational
Grade: Kindergarten to Grade 8
School District: Petaluma Joint Union High 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: | 18 | 23 | 20 | NA | NA | 19 | 19 | 20 | ||||||
| Total Students: | 428 | 466 | 405 | 390 | 366 | 342 | 342 | |||||||
| Kindergarten: | 51 | 11.9% | 101 | 21.7% | 50 | 12.3% | 51 | 13.1% | 45 | 12.3% | 38 | 11.1% | 39 | 11.4% |
| Grade 1: | 53 | 12.4% | 52 | 11.2% | 50 | 12.3% | 49 | 12.6% | 50 | 13.7% | 40 | 11.7% | 46 | 13.5% |
| Grade 2: | 51 | 11.9% | 51 | 10.9% | 48 | 11.9% | 50 | 12.8% | 39 | 10.7% | 42 | 12.3% | 42 | 12.3% |
| Grade 3: | 52 | 12.1% | 47 | 10.1% | 48 | 11.9% | 40 | 10.3% | 49 | 13.4% | 43 | 12.6% | 37 | 10.8% |
| Grade 4: | 44 | 10.3% | 49 | 10.5% | 39 | 9.6% | 45 | 11.5% | 52 | 14.2% | 34 | 9.9% | 47 | 13.7% |
| Grade 5: | 51 | 11.9% | 39 | 8.4% | 46 | 11.4% | 51 | 13.1% | 35 | 9.6% | 46 | 13.5% | 44 | 12.9% |
| Grade 6: | 36 | 8.4% | 50 | 10.7% | 46 | 11.4% | 37 | 9.5% | 52 | 14.2% | 38 | 11.1% | 37 | 10.8% |
| Grade 7: | 48 | 11.2% | 49 | 10.5% | 33 | 8.1% | 48 | 12.3% | 24 | 6.6% | 27 | 7.9% | 31 | 9.1% |
| Grade 8: | 42 | 9.8% | 28 | 6.0% | 45 | 11.1% | 19 | 4.9% | 20 | 5.5% | 34 | 9.9% | 19 | 5.6% |
| Ungraded: | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| Student By Gender: | ||||||||||||||
| Male: | 221 | 51.6% | 253 | 54.3% | 216 | 53.3% | 219 | 56.2% | 196 | 53.6% | 173 | 50.6% | 174 | 50.9% |
| Female: | 207 | 48.4% | 213 | 45.7% | 189 | 46.7% | 171 | 43.8% | 170 | 46.4% | 169 | 49.4% | 164 | 48.0% |
| Student By Races: | ||||||||||||||
| American Indian/Alaska Native: | 5 | 1.2% | 9 | 1.9% | 8 | 2.0% | 8 | 2.1% | 3 | 0.8% | 1 | 0.3% | 2 | 0.6% |
| Asian: | 11 | 2.6% | 12 | 2.6% | 11 | 2.7% | 13 | 3.3% | 12 | 3.3% | 15 | 4.4% | 23 | 6.7% |
| Hispanic: | 54 | 12.6% | 55 | 11.8% | 40 | 9.9% | 33 | 8.5% | 32 | 8.7% | 25 | 7.3% | 23 | 6.7% |
| Black: | 8 | 1.9% | 8 | 1.7% | 5 | 1.2% | 4 | 1.0% | 4 | 1.1% | 7 | 2.0% | 7 | 2.0% |
| White: | 335 | 78.3% | 369 | 79.2% | 329 | 81.2% | 314 | 80.5% | 298 | 81.4% | 285 | 83.3% | 287 | 83.9% |
| Hawaiian Native/Pacific Islander: | 2 | 0.5% | 2 | 0.4% | 3 | 0.7% | 3 | 0.8% | 2 | 0.5% | 4 | 1.2% | NA | NA |
| Two or More Races: | 13 | 3.0% | 11 | 2.4% | 9 | 2.2% | 15 | 3.8% | 15 | 4.1% | 5 | 1.5% | NA | NA |
| Lunch Program: | ||||||||||||||
| Free Lunch Program Eligible: | 58 | 13.6% | 44 | 9.4% | NA | NA | 58 | 14.9% | 33 | 9.0% | 36 | 10.5% | 26 | 7.6% |
| Reduced-Price Lunch Program Eligible: | 8 | 1.9% | 10 | 2.1% | NA | NA | 21 | 5.4% | 24 | 6.6% | 16 | 4.7% | 21 | 6.1% |
| Student-Teacher Ratio: | 24.04 | 20.44 | 20.77 | NA | NA | 19.78 | 17.50 | 17.50 | ||||||
Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| STAR | ||||||
| 2004 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 343.5 | 343.5 | 330.5 |
| 2005 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 337.5 | 337.5 | 336.5 |
| 2006 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 338.7 | 338.7 | 344.3 |
| 2007 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 334.6 | 334.6 | 345 |
| 2008 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 333.3 | 333.3 | 348 |
| 2009 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 327.8 | 327.8 | 352.8 |
| 2010 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 317.7 | 317.7 | 356.6 |
| 2011 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 315.7 | 315.7 | 359.5 |
| 2012 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 337.7 | 337.7 | 361.5 |
| 2013 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 314.2 | 314.2 | 357.3 |
| 2004 | Mathematics | 2nd Grade | Mean Scaled Score | 379 | 379 | 358 |
| 2005 | Mathematics | 2nd Grade | Mean Scaled Score | 401.4 | 401.4 | 366 |
| 2006 | Mathematics | 2nd Grade | Mean Scaled Score | 379.7 | 379.7 | 372.5 |
| 2007 | Mathematics | 2nd Grade | Mean Scaled Score | 361.8 | 361.8 | 369.2 |
| 2008 | Mathematics | 2nd Grade | Mean Scaled Score | 394.3 | 394.3 | 372.4 |
| 2009 | Mathematics | 2nd Grade | Mean Scaled Score | 368 | 368 | 376.7 |
| 2010 | Mathematics | 2nd Grade | Mean Scaled Score | 365.4 | 365.4 | 381.6 |
| 2011 | Mathematics | 2nd Grade | Mean Scaled Score | 332.3 | 332.3 | 382.2 |
| 2012 | Mathematics | 2nd Grade | Mean Scaled Score | 355.4 | 355.4 | 382.7 |
| 2013 | Mathematics | 2nd Grade | Mean Scaled Score | 325.5 | 325.5 | 379.9 |
| 2004 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 339.2 | 339.2 | 321.5 |
| 2005 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 336.2 | 336.2 | 324.1 |
| 2006 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 315.2 | 315.2 | 330.8 |
| 2007 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 326.2 | 326.2 | 330 |
| 2008 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 325.5 | 325.5 | 332.8 |
| 2009 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 361.8 | 361.8 | 340.3 |
| 2010 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 340 | 340 | 342.2 |
| 2011 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 341.1 | 341.1 | 345.3 |
| 2012 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 343.2 | 343.2 | 347.1 |
| 2013 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 332.1 | 332.1 | 345.7 |
| 2004 | Mathematics | 3rd Grade | Mean Scaled Score | 356.5 | 356.5 | 353.1 |
| 2005 | Mathematics | 3rd Grade | Mean Scaled Score | 336 | 336 | 362.1 |
| 2006 | Mathematics | 3rd Grade | Mean Scaled Score | 325.9 | 325.9 | 368.9 |
| 2007 | Mathematics | 3rd Grade | Mean Scaled Score | 357.1 | 357.1 | 370.9 |
| 2008 | Mathematics | 3rd Grade | Mean Scaled Score | 318.6 | 318.6 | 379 |
| 2009 | Mathematics | 3rd Grade | Mean Scaled Score | 375 | 375 | 387.7 |
| 2010 | Mathematics | 3rd Grade | Mean Scaled Score | 360 | 360 | 395.4 |
| 2011 | Mathematics | 3rd Grade | Mean Scaled Score | 359.3 | 359.3 | 400.6 |
| 2012 | Mathematics | 3rd Grade | Mean Scaled Score | 354.7 | 354.7 | 399.2 |
| 2013 | Mathematics | 3rd Grade | Mean Scaled Score | 340.7 | 340.7 | 399.0 |
| 2004 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 357.3 | 357.3 | 338.5 |
| 2005 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 371.1 | 371.1 | 346.2 |
| 2006 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 363.6 | 363.6 | 351.1 |
| 2007 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 365.3 | 365.3 | 353.2 |
| 2008 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 362.8 | 362.8 | 357.8 |
| 2009 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 376.8 | 376.8 | 366.8 |
| 2010 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 395.2 | 395.2 | 369.9 |
| 2011 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 373.4 | 373.4 | 371.6 |
| 2012 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 376.7 | 376.7 | 375.2 |
| 2013 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 383.0 | 383.0 | 374.2 |
| 2004 | Mathematics | 4th Grade | Mean Scaled Score | 318.5 | 318.5 | 343.2 |
| 2005 | Mathematics | 4th Grade | Mean Scaled Score | 347.2 | 347.2 | 354 |
| 2006 | Mathematics | 4th Grade | Mean Scaled Score | 336.5 | 336.5 | 361.6 |
| 2007 | Mathematics | 4th Grade | Mean Scaled Score | 336.5 | 336.5 | 366.1 |
| 2008 | Mathematics | 4th Grade | Mean Scaled Score | 357.6 | 357.6 | 373.9 |
| 2009 | Mathematics | 4th Grade | Mean Scaled Score | 352.7 | 352.7 | 382.5 |
| 2010 | Mathematics | 4th Grade | Mean Scaled Score | 387.2 | 387.2 | 389.9 |
| 2011 | Mathematics | 4th Grade | Mean Scaled Score | 351.6 | 351.6 | 392.2 |
| 2012 | Mathematics | 4th Grade | Mean Scaled Score | 353.4 | 353.4 | 395.2 |
| 2013 | Mathematics | 4th Grade | Mean Scaled Score | 354.2 | 354.2 | 394.9 |
| 2004 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 337.9 | 337.9 | 337.7 |
| 2005 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 367.4 | 367.4 | 340.5 |
| 2006 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 373.8 | 373.8 | 342.6 |
| 2007 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 360.5 | 360.5 | 342.8 |
| 2008 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 368.3 | 368.3 | 347.6 |
| 2009 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 384.5 | 384.5 | 356.2 |
| 2010 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 372.8 | 372.8 | 359.4 |
| 2011 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 374.7 | 374.7 | 362 |
| 2012 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 385.5 | 385.5 | 366.1 |
| 2013 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 377.8 | 377.8 | 365.2 |
| 2004 | Mathematics | 5th Grade | Mean Scaled Score | 305.5 | 305.5 | 335.8 |
| 2005 | Mathematics | 5th Grade | Mean Scaled Score | 320.9 | 320.9 | 349.6 |
| 2006 | Mathematics | 5th Grade | Mean Scaled Score | 341.3 | 341.3 | 356.6 |
| 2007 | Mathematics | 5th Grade | Mean Scaled Score | 345.6 | 345.6 | 356.8 |
| 2008 | Mathematics | 5th Grade | Mean Scaled Score | 354.6 | 354.6 | 364.6 |
| 2009 | Mathematics | 5th Grade | Mean Scaled Score | 370.7 | 370.7 | 375.8 |
| 2010 | Mathematics | 5th Grade | Mean Scaled Score | 390.9 | 390.9 | 383.4 |
| 2011 | Mathematics | 5th Grade | Mean Scaled Score | 390 | 390 | 392.6 |
| 2012 | Mathematics | 5th Grade | Mean Scaled Score | 366.5 | 366.5 | 395.3 |
| 2013 | Mathematics | 5th Grade | Mean Scaled Score | 368.8 | 368.8 | 393.2 |
| 2004 | Science | 5th Grade | Mean Scaled Score | 322.4 | 322.4 | 318.5 |
| 2005 | Science | 5th Grade | Mean Scaled Score | 339.3 | 339.3 | 324.6 |
| 2006 | Science | 5th Grade | Mean Scaled Score | 360.5 | 360.5 | 328.7 |
| 2007 | Science | 5th Grade | Mean Scaled Score | 358.2 | 358.2 | 334.3 |
| 2008 | Science | 5th Grade | Mean Scaled Score | 362.2 | 362.2 | 345.2 |
| 2009 | Science | 5th Grade | Mean Scaled Score | 391.4 | 391.4 | 354.1 |
| 2010 | Science | 5th Grade | Mean Scaled Score | 392.7 | 392.7 | 362.2 |
| 2011 | Science | 5th Grade | Mean Scaled Score | 388.5 | 388.5 | 367.2 |
| 2012 | Science | 5th Grade | Mean Scaled Score | 388.3 | 388.3 | 367.4 |
| 2013 | Science | 5th Grade | Mean Scaled Score | 378.0 | 378.0 | 366.9 |
| 2004 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 342.5 | 342.5 | 332.8 |
| 2005 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 368.2 | 368.2 | 335.4 |
| 2006 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 368.5 | 368.5 | 337.4 |
| 2007 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 373.8 | 373.8 | 339.5 |
| 2008 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 365.1 | 365.1 | 345.5 |
| 2009 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 373.2 | 373.2 | 352.5 |
| 2010 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 387.9 | 387.9 | 356.8 |
| 2011 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 380.1 | 380.1 | 358.4 |
| 2012 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 379.6 | 379.6 | 364.2 |
| 2013 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 385.6 | 385.6 | 363.0 |
| 2004 | Mathematics | 6th Grade | Mean Scaled Score | 321.3 | 321.3 | 334.7 |
| 2005 | Mathematics | 6th Grade | Mean Scaled Score | 344.6 | 344.6 | 339.5 |
| 2006 | Mathematics | 6th Grade | Mean Scaled Score | 347.8 | 347.8 | 341 |
| 2007 | Mathematics | 6th Grade | Mean Scaled Score | 353.9 | 353.9 | 343.2 |
| 2008 | Mathematics | 6th Grade | Mean Scaled Score | 362.4 | 362.4 | 347.9 |
| 2009 | Mathematics | 6th Grade | Mean Scaled Score | 371.9 | 371.9 | 354.5 |
| 2010 | Mathematics | 6th Grade | Mean Scaled Score | 383 | 383 | 360.5 |
| 2011 | Mathematics | 6th Grade | Mean Scaled Score | 366.1 | 366.1 | 364.6 |
| 2012 | Mathematics | 6th Grade | Mean Scaled Score | 387.8 | 387.8 | 366.8 |
| 2013 | Mathematics | 6th Grade | Mean Scaled Score | 374.2 | 374.2 | 366.5 |
| 2004 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 363.6 | 346 | 332.4 |
| 2005 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 383.7 | 353.6 | 337.4 |
| 2006 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 361.2 | 361.3 | 341 |
| 2007 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 367.2 | 365 | 342.9 |
| 2008 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 376.4 | 366.4 | 348.6 |
| 2009 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 391.1 | 373.1 | 354.3 |
| 2010 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 392 | 385.3 | 356.4 |
| 2011 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 396.1 | 378 | 360.3 |
| 2012 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 397.5 | 382.4 | 366.6 |
| 2013 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 382.4 | 377.3 | 363.5 |
| 2004 | Mathematics | 7th Grade | Mean Scaled Score | 314.8 | 342.4 | 328.5 |
| 2005 | Mathematics | 7th Grade | Mean Scaled Score | 347.4 | 343.5 | 333.6 |
| 2006 | Mathematics | 7th Grade | Mean Scaled Score | 335.3 | 351.5 | 338.2 |
| 2007 | Mathematics | 7th Grade | Mean Scaled Score | 327 | 344.8 | 336 |
| 2008 | Mathematics | 7th Grade | Mean Scaled Score | 360.3 | 354.5 | 339.3 |
| 2009 | Mathematics | 7th Grade | Mean Scaled Score | 376.6 | 348.6 | 345 |
| 2010 | Mathematics | 7th Grade | Mean Scaled Score | 395 | 363.1 | 352.2 |
| 2011 | Mathematics | 7th Grade | Mean Scaled Score | 399 | 358.4 | 354.9 |
| 2012 | Mathematics | 7th Grade | Mean Scaled Score | 375.8 | 368.2 | 360.5 |
| 2013 | Mathematics | 7th Grade | Mean Scaled Score | 363.5 | 359.7 | 357.9 |
| 2009 | Algebra I | 8th Grade | Mean Scaled Score | 456.1 | 382.2 | 347.3 |
| 2010 | Algebra I | 8th Grade | Mean Scaled Score | 371.4 | 380.8 | 350.3 |
| 2011 | Algebra I | 8th Grade | Mean Scaled Score | 376.4 | 398.3 | 351.9 |
| 2012 | Algebra I | 8th Grade | Mean Scaled Score | 376.3 | 389.4 | 355.1 |
| 2005 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 361.6 | 348.4 | 334.4 |
| 2006 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 370.5 | 356.4 | 339.2 |
| 2007 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 337.1 | 354.8 | 338.7 |
| 2008 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 366.2 | 359.2 | 341.2 |
| 2009 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 377.8 | 366.8 | 348.5 |
| 2010 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 381.9 | 370.7 | 357.1 |
| 2011 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 393.1 | 382.2 | 361.8 |
| 2012 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 400 | 373.1 | 365.2 |
| 2013 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 397.5 | 368.6 | 361.3 |
| 2005 | General Mathematics | 8th Grade | Mean Scaled Score | 343.2 | 331.2 | 316.4 |
| 2006 | General Mathematics | 8th Grade | Mean Scaled Score | 340.1 | 325.5 | 316.3 |
| 2007 | General Mathematics | 8th Grade | Mean Scaled Score | 310.4 | 330.9 | 315.7 |
| 2009 | General Mathematics | 8th Grade | Mean Scaled Score | 335.2 | 333.8 | 321.3 |
| 2012 | General Mathematics | 8th Grade | Mean Scaled Score | 362.9 | 335.4 | 323.5 |
| 2013 | General Mathematics | 8th Grade | Mean Scaled Score | 351.3 | 337.2 | 322.9 |
| 2005 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 340.5 | 343.2 | 323.8 |
| 2006 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 341.2 | 345.9 | 327.9 |
| 2007 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 311.5 | 347.2 | 329.8 |
| 2008 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 343.5 | 350.3 | 333.9 |
| 2009 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 344.7 | 353.9 | 340.2 |
| 2010 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 327.8 | 358.7 | 348.1 |
| 2011 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 363.2 | 365.1 | 352.6 |
| 2012 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 362.1 | 362.9 | 356.6 |
| 2013 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 362.8 | 364.1 | 357.1 |
| 2006 | Science | 8th Grade | Mean Scaled Score | 344.6 | 351.5 | 331.2 |
| 2007 | Science | 8th Grade | Mean Scaled Score | 297.8 | 353.9 | 339.7 |
| 2008 | Science | 8th Grade | Mean Scaled Score | 327.2 | 380.4 | 355 |
| 2009 | Science | 8th Grade | Mean Scaled Score | 348.7 | 394.1 | 364.3 |
| 2010 | Science | 8th Grade | Mean Scaled Score | 361.5 | 392.7 | 375.3 |
| 2011 | Science | 8th Grade | Mean Scaled Score | 392.3 | 407.8 | 385.9 |
| 2012 | Science | 8th Grade | Mean Scaled Score | 370.4 | 405.9 | 394.8 |
| 2013 | Science | 8th Grade | Mean Scaled Score | 390.2 | 403.2 | 390.9 |
| 2009 | Algebra I | End of course | Mean Scaled Score | 456.1 | 330.6 | 319.7 |
| 2010 | Algebra I | End of course | Mean Scaled Score | 371.4 | 340.6 | 323.9 |
| 2011 | Algebra I | End of course | Mean Scaled Score | 376 | 339.9 | 326.9 |
| 2012 | Algebra I | End of course | Mean Scaled Score | 373.3 | 333.4 | 330.4 |
| 2013 | Algebra I | End of course | Mean Scaled Score | 396.4 | 338.9 | 334.1 |
| 2005 | General Mathematics | End of course | Mean Scaled Score | 343.2 | 320.7 | 310.1 |
| 2006 | General Mathematics | End of course | Mean Scaled Score | 340.1 | 320.5 | 310.1 |
| 2007 | General Mathematics | End of course | Mean Scaled Score | 310.4 | 323.6 | 311 |
| 2009 | General Mathematics | End of course | Mean Scaled Score | 335.2 | 327.1 | 315.8 |
| 2012 | General Mathematics | End of course | Mean Scaled Score | 362.9 | 331.2 | 318 |
| 2013 | General Mathematics | End of course | Mean Scaled Score | 351.3 | 330.7 | 317.9 |
Some data by SchoolDigger.com.
* Mary Collins Charter School At Cherry Valley was rated 3.5 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.