West Covina High High School
1609 East Cameron Ave
West Covina CA, 91791, Los Angeles County
Phone: 626-859-2900
Ranking: 
(528 out of 1,403, top 38%)*
(528 out of 1,403, top 38%)*Type: Regular High School
Status: Currently Operational
Grade: Grade 9 to Grade 12
School District: West Covina Unified School District
Title I Eligible School: No
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: | 98 | 105 | 107 | NA | NA | 112 | 112 | 123 | ||||||
| Total Students: | 2,393 | 2,606 | 2,706 | 2,892 | 2,914 | 2,918 | 2,951 | |||||||
| Grade 9: | 606 | 25.3% | 627 | 24.1% | 648 | 23.9% | 669 | 23.1% | 814 | 27.9% | 751 | 25.7% | 795 | 26.9% |
| Grade 10: | 640 | 26.7% | 659 | 25.3% | 643 | 23.8% | 822 | 28.4% | 744 | 25.5% | 804 | 27.6% | 752 | 25.5% |
| Grade 11: | 610 | 25.5% | 600 | 23.0% | 755 | 27.9% | 712 | 24.6% | 732 | 25.1% | 682 | 23.4% | 735 | 24.9% |
| Grade 12: | 537 | 22.4% | 719 | 27.6% | 658 | 24.3% | 689 | 23.8% | 624 | 21.4% | 681 | 23.3% | 669 | 22.7% |
| Ungraded: | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| Student By Gender: | ||||||||||||||
| Male: | 1,208 | 50.5% | 1,288 | 49.4% | 1,331 | 49.2% | 1,452 | 50.2% | 1,478 | 50.7% | 1,466 | 50.2% | 1,490 | 50.5% |
| Female: | 1,185 | 49.5% | 1,318 | 50.6% | 1,375 | 50.8% | 1,440 | 49.8% | 1,436 | 49.3% | 1,452 | 49.8% | 1,457 | 49.4% |
| Student By Races: | ||||||||||||||
| American Indian/Alaska Native: | 11 | 0.5% | 8 | 0.3% | 5 | 0.2% | 2 | 0.1% | 1 | 0.0% | 14 | 0.5% | 18 | 0.6% |
| Asian: | 353 | 14.8% | 393 | 15.1% | 455 | 16.8% | 468 | 16.2% | 533 | 18.3% | 523 | 17.9% | 526 | 17.8% |
| Hispanic: | 1,794 | 75.0% | 1,938 | 74.4% | 1,951 | 72.1% | 2,078 | 71.9% | 1,995 | 68.5% | 1,980 | 67.9% | 1,992 | 67.5% |
| Black: | 93 | 3.9% | 107 | 4.1% | 123 | 4.5% | 125 | 4.3% | 132 | 4.5% | 148 | 5.1% | 164 | 5.6% |
| White: | 128 | 5.3% | 148 | 5.7% | 165 | 6.1% | 210 | 7.3% | 242 | 8.3% | 243 | 8.3% | 251 | 8.5% |
| Hawaiian Native/Pacific Islander: | 9 | 0.4% | 6 | 0.2% | 3 | 0.1% | 7 | 0.2% | 11 | 0.4% | 7 | 0.2% | NA | NA |
| Two or More Races: | 5 | 0.2% | 6 | 0.2% | 4 | 0.1% | 2 | 0.1% | 0 | 0.0% | 3 | 0.1% | NA | NA |
| Lunch Program: | ||||||||||||||
| Free Lunch Program Eligible: | 995 | 41.6% | 1,409 | 54.1% | NA | NA | 1,141 | 39.5% | 1,010 | 34.7% | 1,114 | 38.2% | 904 | 30.6% |
| Reduced-Price Lunch Program Eligible: | 459 | 19.2% | 488 | 18.7% | NA | NA | 532 | 18.4% | 569 | 19.5% | 684 | 23.4% | 518 | 17.6% |
| Student-Teacher Ratio: | 24.45 | 24.94 | 25.38 | NA | NA | 25.97 | 23.30 | 23.90 | ||||||
Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| CAHSEE | ||||||
| 2005 | English Language Arts | 10th Grade | % met std | 83% | 82% | 76% |
| 2006 | English Language Arts | 10th Grade | % met std | 81% | 80% | 77% |
| 2007 | English Language Arts | 10th Grade | % met std | 82% | 81% | 77% |
| 2008 | English Language Arts | 10th Grade | % met std | 83% | 81% | 79% |
| 2009 | English Language Arts | 10th Grade | % met std | 88.0% | 86.0% | 79.0% |
| 2010 | English Language Arts | 10th Grade | % met std | 86.0% | 85.0% | 81.0% |
| 2011 | English Language Arts | 10th Grade | % met std | 89.0% | 88.0% | 82.0% |
| 2012 | English Language Arts | 10th Grade | % met std | 92.0% | 92.0% | 83.0% |
| 2013 | English Language Arts | 10th Grade | % met std | 91.0% | 92.0% | 83.0% |
| 2005 | Math | 10th Grade | % met std | 79% | 78% | 74% |
| 2006 | Math | 10th Grade | % met std | 81% | 79% | 76% |
| 2007 | Math | 10th Grade | % met std | 80% | 79% | 76% |
| 2008 | Math | 10th Grade | % met std | 81% | 79% | 78% |
| 2009 | Math | 10th Grade | % met std | 87.0% | 85.0% | 80.0% |
| 2010 | Math | 10th Grade | % met std | 82.0% | 81.0% | 81.0% |
| 2011 | Math | 10th Grade | % met std | 88.0% | 87.0% | 83.0% |
| 2012 | Math | 10th Grade | % met std | 92.0% | 92.0% | 84.0% |
| 2013 | Math | 10th Grade | % met std | 91.0% | 92.0% | 84.0% |
| 2009 | English Language Arts | 11th Grade | % met std | 48.0% | 42.0% | 38.0% |
| 2009 | Math | 11th Grade | % met std | 39.0% | 29.0% | 36.0% |
| 2009 | English Language Arts | 12th Grade | % met std | 43.0% | 32.0% | 27.0% |
| 2009 | Math | 12th Grade | % met std | 41.0% | 23.0% | 28.0% |
| 2009 | English Language Arts | All grades (HS) | % met std | 77.0% | 69.0% | 61.0% |
| 2009 | Math | All grades (HS) | % met std | 75.0% | 62.0% | 61.0% |
| STAR | ||||||
| 2004 | Algebra I | 10th Grade | Mean Scaled Score | 292.5 | 289.3 | 286.3 |
| 2005 | Algebra I | 10th Grade | Mean Scaled Score | 280.2 | 280 | 289.8 |
| 2006 | Algebra I | 10th Grade | Mean Scaled Score | 281.8 | 273.9 | 286.4 |
| 2007 | Algebra I | 10th Grade | Mean Scaled Score | 278.4 | 276.6 | 286.9 |
| 2008 | Algebra I | 10th Grade | Mean Scaled Score | 291.3 | 277.7 | 285.3 |
| 2009 | Algebra I | 10th Grade | Mean Scaled Score | 283.9 | 278.8 | 287.9 |
| 2010 | Algebra I | 10th Grade | Mean Scaled Score | 281.1 | 278.7 | 290.1 |
| 2011 | Algebra I | 10th Grade | Mean Scaled Score | 296.3 | 294.6 | 292.4 |
| 2012 | Algebra I | 10th Grade | Mean Scaled Score | 314.8 | 312.6 | 292.4 |
| 2013 | Algebra I | 10th Grade | Mean Scaled Score | 296.9 | 299.1 | 294.7 |
| 2004 | Algebra II | 10th Grade | Mean Scaled Score | 327.9 | 327.9 | 329.2 |
| 2005 | Algebra II | 10th Grade | Mean Scaled Score | 337.5 | 337.5 | 330.6 |
| 2006 | Algebra II | 10th Grade | Mean Scaled Score | 335 | 335 | 328.6 |
| 2007 | Algebra II | 10th Grade | Mean Scaled Score | 317.9 | 317.5 | 328.8 |
| 2008 | Algebra II | 10th Grade | Mean Scaled Score | 348.8 | 348.8 | 331.9 |
| 2009 | Algebra II | 10th Grade | Mean Scaled Score | 347.1 | 347.1 | 332.5 |
| 2010 | Algebra II | 10th Grade | Mean Scaled Score | 349.2 | 349.2 | 339.6 |
| 2011 | Algebra II | 10th Grade | Mean Scaled Score | 356.1 | 356.1 | 343.1 |
| 2012 | Algebra II | 10th Grade | Mean Scaled Score | 335.7 | 341.4 | 343.8 |
| 2013 | Algebra II | 10th Grade | Mean Scaled Score | 340.5 | 339.7 | 335.6 |
| 2004 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 314 | 311.9 | 324.7 |
| 2005 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 318.2 | 316.5 | 325.5 |
| 2006 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 320.6 | 318.4 | 326.7 |
| 2007 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 316.8 | 315 | 327.7 |
| 2008 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 326.2 | 322.3 | 331.5 |
| 2009 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 313.3 | 313.2 | 333 |
| 2010 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 330.8 | 327 | 336.7 |
| 2011 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 318 | 317.5 | 340.1 |
| 2012 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 313.7 | 312.6 | 342.7 |
| 2013 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 311.1 | 312.0 | 341.4 |
| 2004 | Chemistry | 10th Grade | Mean Scaled Score | 322.6 | 322.6 | 333.9 |
| 2005 | Chemistry | 10th Grade | Mean Scaled Score | 345.6 | 345.6 | 333.5 |
| 2006 | Chemistry | 10th Grade | Mean Scaled Score | 330.7 | 330.7 | 334.1 |
| 2007 | Chemistry | 10th Grade | Mean Scaled Score | 330 | 330 | 338.3 |
| 2008 | Chemistry | 10th Grade | Mean Scaled Score | 351.5 | 351.5 | 342 |
| 2009 | Chemistry | 10th Grade | Mean Scaled Score | 326.9 | 326.9 | 344 |
| 2010 | Chemistry | 10th Grade | Mean Scaled Score | 320.5 | 320.5 | 347.1 |
| 2011 | Chemistry | 10th Grade | Mean Scaled Score | 333.2 | 333.2 | 349.6 |
| 2012 | Chemistry | 10th Grade | Mean Scaled Score | 338.1 | 340.1 | 351.5 |
| 2013 | Chemistry | 10th Grade | Mean Scaled Score | 341.0 | 344.9 | 350.6 |
| 2004 | Earth Science | 10th Grade | Mean Scaled Score | 297.1 | 295.6 | 304.8 |
| 2005 | Earth Science | 10th Grade | Mean Scaled Score | 294 | 294 | 309.2 |
| 2006 | Earth Science | 10th Grade | Mean Scaled Score | 326.8 | 326.8 | 310.1 |
| 2007 | Earth Science | 10th Grade | Mean Scaled Score | 312 | 312.9 | 310.9 |
| 2008 | Earth Science | 10th Grade | Mean Scaled Score | 307.9 | 307.9 | 313.6 |
| 2009 | Earth Science | 10th Grade | Mean Scaled Score | 303.5 | 303.5 | 315.7 |
| 2010 | Earth Science | 10th Grade | Mean Scaled Score | 318.8 | 318 | 321.5 |
| 2011 | Earth Science | 10th Grade | Mean Scaled Score | 339 | 338.2 | 325.5 |
| 2012 | Earth Science | 10th Grade | Mean Scaled Score | 326.5 | 325.4 | 330.5 |
| 2013 | Earth Science | 10th Grade | Mean Scaled Score | 319.4 | 330.0 | 330.0 |
| 2004 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 336.3 | 334 | 328.1 |
| 2005 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 332.6 | 330 | 328.4 |
| 2006 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 336.3 | 333.8 | 328.5 |
| 2007 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 337.5 | 335.5 | 331.3 |
| 2008 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 336.6 | 332.9 | 336.2 |
| 2009 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 346.7 | 343.1 | 338.1 |
| 2010 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 347.5 | 345.9 | 341.4 |
| 2011 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 349.6 | 348.1 | 346.4 |
| 2012 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 354 | 354.9 | 348.4 |
| 2013 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 356.7 | 358.8 | 352.4 |
| 2004 | Geometry | 10th Grade | Mean Scaled Score | 302.5 | 302.5 | 302.2 |
| 2005 | Geometry | 10th Grade | Mean Scaled Score | 306.8 | 306.8 | 300.1 |
| 2006 | Geometry | 10th Grade | Mean Scaled Score | 309.5 | 308.8 | 297.1 |
| 2007 | Geometry | 10th Grade | Mean Scaled Score | 291.5 | 291.3 | 291.8 |
| 2008 | Geometry | 10th Grade | Mean Scaled Score | 287.2 | 287.2 | 291.4 |
| 2009 | Geometry | 10th Grade | Mean Scaled Score | 287 | 287 | 293.6 |
| 2010 | Geometry | 10th Grade | Mean Scaled Score | 288.8 | 288.8 | 296.7 |
| 2011 | Geometry | 10th Grade | Mean Scaled Score | 298 | 298 | 298.5 |
| 2012 | Geometry | 10th Grade | Mean Scaled Score | 308.5 | 302.7 | 299.7 |
| 2013 | Geometry | 10th Grade | Mean Scaled Score | 303.9 | 302.7 | 296.9 |
| 2006 | Science | 10th Grade | Mean Scaled Score | 328.5 | 326.5 | 326.7 |
| 2007 | Science | 10th Grade | Mean Scaled Score | 326.6 | 324.8 | 328.3 |
| 2008 | Science | 10th Grade | Mean Scaled Score | 338.8 | 334.7 | 337 |
| 2009 | Science | 10th Grade | Mean Scaled Score | 337 | 333.8 | 343.3 |
| 2010 | Science | 10th Grade | Mean Scaled Score | 339.9 | 338.8 | 348.1 |
| 2011 | Science | 10th Grade | Mean Scaled Score | 351.8 | 350.5 | 353.1 |
| 2012 | Science | 10th Grade | Mean Scaled Score | 351.4 | 354.1 | 357.3 |
| 2013 | Science | 10th Grade | Mean Scaled Score | 356.6 | 360.1 | 360.4 |
| 2008 | Summative High School Mathematics | 10th Grade | Mean Scaled Score | 365 | 365 | 385.1 |
| 2011 | Summative High School Mathematics | 10th Grade | Mean Scaled Score | 360 | 360 | 398.5 |
| 2012 | Summative High School Mathematics | 10th Grade | Mean Scaled Score | 380.8 | 392.3 | 400.4 |
| 2013 | Summative High School Mathematics | 10th Grade | Mean Scaled Score | 386.7 | 384.7 | 399.2 |
| 2004 | World History | 10th Grade | Mean Scaled Score | 324.9 | 322.5 | 318.1 |
| 2005 | World History | 10th Grade | Mean Scaled Score | 332.3 | 329.6 | 320.6 |
| 2006 | World History | 10th Grade | Mean Scaled Score | 327.7 | 325.4 | 321.1 |
| 2007 | World History | 10th Grade | Mean Scaled Score | 328.5 | 326.9 | 323.3 |
| 2008 | World History | 10th Grade | Mean Scaled Score | 328.1 | 324.9 | 327.5 |
| 2009 | World History | 10th Grade | Mean Scaled Score | 328.8 | 325.2 | 331.5 |
| 2010 | World History | 10th Grade | Mean Scaled Score | 327.6 | 326.4 | 338.5 |
| 2011 | World History | 10th Grade | Mean Scaled Score | 329 | 327.5 | 343.5 |
| 2012 | World History | 10th Grade | Mean Scaled Score | 332.9 | 329.6 | 347 |
| 2013 | World History | 10th Grade | Mean Scaled Score | 334.6 | 334.0 | 347.9 |
| 2004 | Algebra I | 11th Grade | Mean Scaled Score | 286.3 | 278.2 | 279.3 |
| 2005 | Algebra I | 11th Grade | Mean Scaled Score | 282.7 | 282.5 | 282.8 |
| 2006 | Algebra I | 11th Grade | Mean Scaled Score | 269.3 | 268.9 | 278.8 |
| 2007 | Algebra I | 11th Grade | Mean Scaled Score | 267.3 | 263.8 | 279.5 |
| 2008 | Algebra I | 11th Grade | Mean Scaled Score | 279.7 | 275.6 | 277.7 |
| 2009 | Algebra I | 11th Grade | Mean Scaled Score | 280.2 | 269.5 | 280.4 |
| 2010 | Algebra I | 11th Grade | Mean Scaled Score | 280.9 | 281.5 | 282.3 |
| 2011 | Algebra I | 11th Grade | Mean Scaled Score | 276 | 279.9 | 285.2 |
| 2012 | Algebra I | 11th Grade | Mean Scaled Score | 336.3 | 296.9 | 284.9 |
| 2013 | Algebra I | 11th Grade | Mean Scaled Score | 317.5 | 300.2 | 287.4 |
| 2004 | Algebra II | 11th Grade | Mean Scaled Score | 299.7 | 299.7 | 288.9 |
| 2005 | Algebra II | 11th Grade | Mean Scaled Score | 298.5 | 298.5 | 288.6 |
| 2006 | Algebra II | 11th Grade | Mean Scaled Score | 306.6 | 305.8 | 286.8 |
| 2007 | Algebra II | 11th Grade | Mean Scaled Score | 286.9 | 286.9 | 288.5 |
| 2008 | Algebra II | 11th Grade | Mean Scaled Score | 294.5 | 294.5 | 288.2 |
| 2009 | Algebra II | 11th Grade | Mean Scaled Score | 291.2 | 291.2 | 290.4 |
| 2010 | Algebra II | 11th Grade | Mean Scaled Score | 303.1 | 303.1 | 294.1 |
| 2011 | Algebra II | 11th Grade | Mean Scaled Score | 305.2 | 305.2 | 296.7 |
| 2012 | Algebra II | 11th Grade | Mean Scaled Score | 312.4 | 312.4 | 299.7 |
| 2013 | Algebra II | 11th Grade | Mean Scaled Score | 305.8 | 302.4 | 294.6 |
| 2004 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 330 | 309.2 | 328.5 |
| 2005 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 343.6 | 320.7 | 329.7 |
| 2006 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 334 | 313.1 | 331.6 |
| 2007 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 347.7 | 320 | 335.3 |
| 2008 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 354.6 | 333 | 337.9 |
| 2009 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 359.4 | 321.1 | 343.3 |
| 2010 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 362.4 | 344.8 | 348.4 |
| 2011 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 357.8 | 339.4 | 353.7 |
| 2012 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 366 | 345.9 | 357.2 |
| 2013 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 347.4 | 330.7 | 357.9 |
| 2004 | Chemistry | 11th Grade | Mean Scaled Score | 300.8 | 300.8 | 319.7 |
| 2005 | Chemistry | 11th Grade | Mean Scaled Score | 317.5 | 317.5 | 321.9 |
| 2006 | Chemistry | 11th Grade | Mean Scaled Score | 318.2 | 318.2 | 320.7 |
| 2007 | Chemistry | 11th Grade | Mean Scaled Score | 322.8 | 322.8 | 323 |
| 2008 | Chemistry | 11th Grade | Mean Scaled Score | 310.5 | 310.5 | 320.9 |
| 2009 | Chemistry | 11th Grade | Mean Scaled Score | 320.5 | 320.5 | 323.5 |
| 2010 | Chemistry | 11th Grade | Mean Scaled Score | 320.4 | 320.4 | 326.9 |
| 2011 | Chemistry | 11th Grade | Mean Scaled Score | 347.5 | 347.5 | 330 |
| 2012 | Chemistry | 11th Grade | Mean Scaled Score | 336.3 | 336.3 | 332.5 |
| 2013 | Chemistry | 11th Grade | Mean Scaled Score | 343.7 | 340.5 | 334.4 |
| 2004 | Earth Science | 11th Grade | Mean Scaled Score | 310.7 | 307.6 | 311.2 |
| 2005 | Earth Science | 11th Grade | Mean Scaled Score | 317.3 | 317.3 | 315.5 |
| 2006 | Earth Science | 11th Grade | Mean Scaled Score | 309.7 | 304.8 | 314.9 |
| 2007 | Earth Science | 11th Grade | Mean Scaled Score | 302.8 | 302.8 | 316.3 |
| 2008 | Earth Science | 11th Grade | Mean Scaled Score | 340.9 | 336 | 319.7 |
| 2009 | Earth Science | 11th Grade | Mean Scaled Score | 347.6 | 336 | 320.1 |
| 2010 | Earth Science | 11th Grade | Mean Scaled Score | 345.6 | 334.5 | 324.6 |
| 2011 | Earth Science | 11th Grade | Mean Scaled Score | 351.9 | 351.9 | 329.1 |
| 2012 | Earth Science | 11th Grade | Mean Scaled Score | 358.1 | 358.1 | 333.7 |
| 2013 | Earth Science | 11th Grade | Mean Scaled Score | 340.3 | 339.4 | 332.5 |
| 2004 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 335 | 324.8 | 319.7 |
| 2005 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 334.1 | 326.9 | 323.1 |
| 2006 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 340.5 | 330.7 | 324.4 |
| 2007 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 332.2 | 322 | 327.6 |
| 2008 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 324.1 | 317.4 | 327.4 |
| 2009 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 346.3 | 333.7 | 332.2 |
| 2010 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 352.6 | 344.4 | 336.8 |
| 2011 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 357.6 | 348.8 | 341.7 |
| 2012 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 358.1 | 348.8 | 344.7 |
| 2013 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 356.5 | 348.5 | 344.8 |
| 2004 | Geometry | 11th Grade | Mean Scaled Score | 287.9 | 287.9 | 282.7 |
| 2005 | Geometry | 11th Grade | Mean Scaled Score | 287.2 | 287.2 | 279.3 |
| 2006 | Geometry | 11th Grade | Mean Scaled Score | 289 | 286.8 | 277.6 |
| 2007 | Geometry | 11th Grade | Mean Scaled Score | 294 | 294 | 274.7 |
| 2008 | Geometry | 11th Grade | Mean Scaled Score | 281.4 | 280.8 | 274.1 |
| 2009 | Geometry | 11th Grade | Mean Scaled Score | 284.3 | 283.9 | 275.3 |
| 2010 | Geometry | 11th Grade | Mean Scaled Score | 290.2 | 289 | 279.7 |
| 2011 | Geometry | 11th Grade | Mean Scaled Score | 293.2 | 293.2 | 281 |
| 2012 | Geometry | 11th Grade | Mean Scaled Score | 287.7 | 287.7 | 281.7 |
| 2013 | Geometry | 11th Grade | Mean Scaled Score | 294.3 | 291.9 | 280.3 |
| 2004 | Physics | 11th Grade | Mean Scaled Score | 332.9 | 332.9 | 338.2 |
| 2005 | Physics | 11th Grade | Mean Scaled Score | 316.1 | 316.1 | 338.1 |
| 2006 | Physics | 11th Grade | Mean Scaled Score | 363.9 | 363.9 | 338.8 |
| 2007 | Physics | 11th Grade | Mean Scaled Score | 345.3 | 345.3 | 342.6 |
| 2008 | Physics | 11th Grade | Mean Scaled Score | 347.5 | 347.5 | 346.7 |
| 2009 | Physics | 11th Grade | Mean Scaled Score | 346.4 | 346.4 | 352.3 |
| 2010 | Physics | 11th Grade | Mean Scaled Score | 345.5 | 345.5 | 353.3 |
| 2011 | Physics | 11th Grade | Mean Scaled Score | 342.4 | 342.4 | 358.7 |
| 2012 | Physics | 11th Grade | Mean Scaled Score | 357.5 | 357.5 | 359.8 |
| 2013 | Physics | 11th Grade | Mean Scaled Score | 371.0 | 371.0 | 361.5 |
| 2004 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 321.7 | 320.2 | 336 |
| 2005 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 337.9 | 337.9 | 340.7 |
| 2006 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 346.8 | 346.8 | 341.2 |
| 2007 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 330.8 | 330.8 | 341.2 |
| 2008 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 315.6 | 315.6 | 343.4 |
| 2009 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 337.5 | 337.5 | 348.2 |
| 2010 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 338.3 | 338.3 | 351.6 |
| 2011 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 337.3 | 337.3 | 351.3 |
| 2012 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 345.8 | 345.8 | 354.6 |
| 2013 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 335.6 | 341.8 | 351.5 |
| 2004 | U.S. History | 11th Grade | Mean Scaled Score | 333.6 | 324.9 | 326.1 |
| 2005 | U.S. History | 11th Grade | Mean Scaled Score | 351.1 | 340.9 | 329.1 |
| 2006 | U.S. History | 11th Grade | Mean Scaled Score | 352.5 | 341.9 | 329.2 |
| 2007 | U.S. History | 11th Grade | Mean Scaled Score | 335.1 | 328 | 329.6 |
| 2008 | U.S. History | 11th Grade | Mean Scaled Score | 337.8 | 329.5 | 331.4 |
| 2009 | U.S. History | 11th Grade | Mean Scaled Score | 345.9 | 333 | 338.5 |
| 2010 | U.S. History | 11th Grade | Mean Scaled Score | 351.4 | 343 | 341.4 |
| 2011 | U.S. History | 11th Grade | Mean Scaled Score | 351.8 | 342.8 | 344.7 |
| 2012 | U.S. History | 11th Grade | Mean Scaled Score | 349.5 | 341.8 | 346.9 |
| 2013 | U.S. History | 11th Grade | Mean Scaled Score | 352.9 | 351.7 | 348.5 |
| 2008 | World History | 11th Grade | Mean Scaled Score | 243.5 | 249.7 | 266.4 |
| 2004 | Algebra I | 9th Grade | Mean Scaled Score | 303.7 | 304 | 301.2 |
| 2005 | Algebra I | 9th Grade | Mean Scaled Score | 286.7 | 284.7 | 304.2 |
| 2006 | Algebra I | 9th Grade | Mean Scaled Score | 291.4 | 288.1 | 302.5 |
| 2007 | Algebra I | 9th Grade | Mean Scaled Score | 290.5 | 287.9 | 302 |
| 2008 | Algebra I | 9th Grade | Mean Scaled Score | 287.6 | 286.2 | 302.4 |
| 2009 | Algebra I | 9th Grade | Mean Scaled Score | 292.3 | 291.5 | 305.8 |
| 2010 | Algebra I | 9th Grade | Mean Scaled Score | 311.2 | 311 | 307.9 |
| 2011 | Algebra I | 9th Grade | Mean Scaled Score | 300.4 | 303.4 | 309.3 |
| 2012 | Algebra I | 9th Grade | Mean Scaled Score | 324.6 | 321.7 | 311.6 |
| 2013 | Algebra I | 9th Grade | Mean Scaled Score | 321.5 | 322.5 | 313.2 |
| 2010 | Algebra II | 9th Grade | Mean Scaled Score | 393 | 393 | 392.8 |
| 2011 | Algebra II | 9th Grade | Mean Scaled Score | 405.9 | 418.4 | 396.1 |
| 2012 | Algebra II | 9th Grade | Mean Scaled Score | 441.5 | 439.1 | 395.9 |
| 2013 | Algebra II | 9th Grade | Mean Scaled Score | 395.6 | 392.5 | 384.1 |
| 2004 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 352.8 | 352.8 | 338.2 |
| 2005 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 349.3 | 349 | 340.5 |
| 2006 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 353.9 | 353.6 | 344.7 |
| 2007 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 374.7 | 374.7 | 347.8 |
| 2008 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 354.2 | 354.2 | 353.2 |
| 2009 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 334.8 | 334.8 | 355.5 |
| 2010 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 355.6 | 355.4 | 358.9 |
| 2011 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 351.7 | 350.8 | 363.5 |
| 2012 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 363 | 363.7 | 366.1 |
| 2013 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 352.8 | 351.4 | 363.9 |
| 2004 | Earth Science | 9th Grade | Mean Scaled Score | 315.4 | 314.1 | 318.7 |
| 2005 | Earth Science | 9th Grade | Mean Scaled Score | 318.5 | 316 | 321.9 |
| 2006 | Earth Science | 9th Grade | Mean Scaled Score | 317 | 315.7 | 321.1 |
| 2007 | Earth Science | 9th Grade | Mean Scaled Score | 314 | 311 | 322.8 |
| 2008 | Earth Science | 9th Grade | Mean Scaled Score | 317.4 | 315.7 | 326.1 |
| 2009 | Earth Science | 9th Grade | Mean Scaled Score | 287.8 | 283.5 | 326.3 |
| 2010 | Earth Science | 9th Grade | Mean Scaled Score | 309.9 | 309.7 | 329.9 |
| 2011 | Earth Science | 9th Grade | Mean Scaled Score | 299 | 298.8 | 332.6 |
| 2012 | Earth Science | 9th Grade | Mean Scaled Score | 301.8 | 302.2 | 336.4 |
| 2013 | Earth Science | 9th Grade | Mean Scaled Score | 307.6 | 309.4 | 334.2 |
| 2004 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 336.8 | 333.5 | 330.6 |
| 2005 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 343.5 | 340.1 | 339.7 |
| 2006 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 352.8 | 348.7 | 339.1 |
| 2007 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 356.9 | 352.8 | 345 |
| 2008 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 350.7 | 349.4 | 348 |
| 2009 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 358.3 | 357.3 | 349.7 |
| 2010 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 357.7 | 357.5 | 353.7 |
| 2011 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 358.5 | 361.4 | 357.7 |
| 2012 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 361.5 | 365.1 | 361.5 |
| 2013 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 363.6 | 367.5 | 363.9 |
| 2004 | General Mathematics | 9th Grade | Mean Scaled Score | 302 | 301.4 | 294.8 |
| 2007 | General Mathematics | 9th Grade | Mean Scaled Score | 284.1 | 281.5 | 299 |
| 2010 | General Mathematics | 9th Grade | Mean Scaled Score | 309.1 | 309.1 | 298.9 |
| 2011 | General Mathematics | 9th Grade | Mean Scaled Score | 303.4 | 303 | 299.2 |
| 2012 | General Mathematics | 9th Grade | Mean Scaled Score | 282.5 | 289.6 | 300.1 |
| 2013 | General Mathematics | 9th Grade | Mean Scaled Score | 280.5 | 284.2 | 300.5 |
| 2004 | Geometry | 9th Grade | Mean Scaled Score | 337.9 | 337.9 | 344.4 |
| 2005 | Geometry | 9th Grade | Mean Scaled Score | 360.3 | 360.3 | 349.5 |
| 2006 | Geometry | 9th Grade | Mean Scaled Score | 345.6 | 345.6 | 345.8 |
| 2007 | Geometry | 9th Grade | Mean Scaled Score | 352.2 | 352.2 | 345.5 |
| 2008 | Geometry | 9th Grade | Mean Scaled Score | 333.5 | 333.5 | 345.5 |
| 2009 | Geometry | 9th Grade | Mean Scaled Score | 346.9 | 346.9 | 346.9 |
| 2010 | Geometry | 9th Grade | Mean Scaled Score | 339.2 | 339.2 | 347.9 |
| 2011 | Geometry | 9th Grade | Mean Scaled Score | 324 | 333.1 | 349 |
| 2012 | Geometry | 9th Grade | Mean Scaled Score | 325.5 | 330.1 | 349.2 |
| 2013 | Geometry | 9th Grade | Mean Scaled Score | 321.8 | 324.6 | 345.3 |
| 2007 | World History | 9th Grade | Mean Scaled Score | 199.5 | 212 | 316.7 |
| 2008 | World History | 9th Grade | Mean Scaled Score | 251.2 | 251.2 | 324.8 |
| 2009 | World History | 9th Grade | Mean Scaled Score | 251.3 | 250.5 | 330.3 |
| 2004 | Algebra I | End of course | Mean Scaled Score | 297.7 | 303.9 | 304.9 |
| 2005 | Algebra I | End of course | Mean Scaled Score | 284.5 | 296.8 | 307.8 |
| 2006 | Algebra I | End of course | Mean Scaled Score | 288.9 | 304.7 | 308.6 |
| 2007 | Algebra I | End of course | Mean Scaled Score | 287.9 | 302.4 | 311.1 |
| 2008 | Algebra I | End of course | Mean Scaled Score | 286.9 | 313.4 | 314.6 |
| 2009 | Algebra I | End of course | Mean Scaled Score | 289.2 | 322.5 | 319.7 |
| 2010 | Algebra I | End of course | Mean Scaled Score | 298.9 | 338.6 | 323.9 |
| 2011 | Algebra I | End of course | Mean Scaled Score | 295.9 | 331.8 | 326.9 |
| 2012 | Algebra I | End of course | Mean Scaled Score | 321.3 | 346.4 | 330.4 |
| 2013 | Algebra I | End of course | Mean Scaled Score | 310.8 | 342.3 | 334.1 |
| 2004 | Algebra II | End of course | Mean Scaled Score | 312.6 | 312.8 | 312.4 |
| 2005 | Algebra II | End of course | Mean Scaled Score | 312.5 | 312.8 | 313.9 |
| 2006 | Algebra II | End of course | Mean Scaled Score | 318.1 | 318 | 312.6 |
| 2007 | Algebra II | End of course | Mean Scaled Score | 305.3 | 305.1 | 313.9 |
| 2008 | Algebra II | End of course | Mean Scaled Score | 331.9 | 332.1 | 316.1 |
| 2009 | Algebra II | End of course | Mean Scaled Score | 330.9 | 330.9 | 317.9 |
| 2010 | Algebra II | End of course | Mean Scaled Score | 335.4 | 335.4 | 324 |
| 2011 | Algebra II | End of course | Mean Scaled Score | 343.5 | 346.5 | 328.3 |
| 2012 | Algebra II | End of course | Mean Scaled Score | 338.8 | 344.8 | 331.2 |
| 2013 | Algebra II | End of course | Mean Scaled Score | 337.1 | 335.8 | 325.2 |
| 2004 | Biology/Life Sciences | End of course | Mean Scaled Score | 322.6 | 316.6 | 329.6 |
| 2005 | Biology/Life Sciences | End of course | Mean Scaled Score | 329.9 | 324.9 | 331.1 |
| 2006 | Biology/Life Sciences | End of course | Mean Scaled Score | 333.7 | 328.1 | 333.4 |
| 2007 | Biology/Life Sciences | End of course | Mean Scaled Score | 337.3 | 330.2 | 335.6 |
| 2008 | Biology/Life Sciences | End of course | Mean Scaled Score | 342.2 | 336.3 | 340.1 |
| 2009 | Biology/Life Sciences | End of course | Mean Scaled Score | 330.8 | 326.6 | 343 |
| 2010 | Biology/Life Sciences | End of course | Mean Scaled Score | 354.8 | 349.1 | 347.2 |
| 2011 | Biology/Life Sciences | End of course | Mean Scaled Score | 343.8 | 340.8 | 351.7 |
| 2012 | Biology/Life Sciences | End of course | Mean Scaled Score | 356.2 | 352.3 | 354.9 |
| 2013 | Biology/Life Sciences | End of course | Mean Scaled Score | 344.0 | 341.1 | 354.0 |
| 2004 | Chemistry | End of course | Mean Scaled Score | 310.4 | 310.4 | 325.7 |
| 2005 | Chemistry | End of course | Mean Scaled Score | 326.5 | 326.5 | 326.8 |
| 2006 | Chemistry | End of course | Mean Scaled Score | 323.6 | 323.6 | 326.6 |
| 2007 | Chemistry | End of course | Mean Scaled Score | 327 | 327 | 329.8 |
| 2008 | Chemistry | End of course | Mean Scaled Score | 333.6 | 333.6 | 330.5 |
| 2009 | Chemistry | End of course | Mean Scaled Score | 324 | 324 | 333 |
| 2010 | Chemistry | End of course | Mean Scaled Score | 320.5 | 320.5 | 336.7 |
| 2011 | Chemistry | End of course | Mean Scaled Score | 337.1 | 337.1 | 339.7 |
| 2012 | Chemistry | End of course | Mean Scaled Score | 337.5 | 339 | 342.2 |
| 2013 | Chemistry | End of course | Mean Scaled Score | 341.6 | 344.0 | 342.9 |
| 2004 | Earth Science | End of course | Mean Scaled Score | 314.3 | 313 | 315.3 |
| 2005 | Earth Science | End of course | Mean Scaled Score | 317.3 | 315.1 | 318.7 |
| 2006 | Earth Science | End of course | Mean Scaled Score | 317.7 | 316.2 | 318.2 |
| 2007 | Earth Science | End of course | Mean Scaled Score | 313.5 | 310.9 | 319.8 |
| 2008 | Earth Science | End of course | Mean Scaled Score | 320.1 | 318 | 323.2 |
| 2009 | Earth Science | End of course | Mean Scaled Score | 316.8 | 310 | 323.6 |
| 2010 | Earth Science | End of course | Mean Scaled Score | 317.6 | 316.4 | 327.7 |
| 2011 | Earth Science | End of course | Mean Scaled Score | 323.8 | 323.4 | 330.9 |
| 2012 | Earth Science | End of course | Mean Scaled Score | 322.6 | 322 | 335 |
| 2013 | Earth Science | End of course | Mean Scaled Score | 327.1 | 329.5 | 333.2 |
| 2004 | General Mathematics | End of course | Mean Scaled Score | 302 | 311.8 | 305.6 |
| 2007 | General Mathematics | End of course | Mean Scaled Score | 284.1 | 275.7 | 311 |
| 2010 | General Mathematics | End of course | Mean Scaled Score | 309.1 | 306.1 | 314.7 |
| 2011 | General Mathematics | End of course | Mean Scaled Score | 303.4 | 303 | 316.8 |
| 2012 | General Mathematics | End of course | Mean Scaled Score | 282.5 | 288.7 | 318 |
| 2013 | General Mathematics | End of course | Mean Scaled Score | 280.5 | 284.0 | 317.9 |
| 2004 | Geometry | End of course | Mean Scaled Score | 306.1 | 306.7 | 314.2 |
| 2005 | Geometry | End of course | Mean Scaled Score | 312.3 | 312.6 | 314.9 |
| 2006 | Geometry | End of course | Mean Scaled Score | 320.2 | 319.5 | 312.8 |
| 2007 | Geometry | End of course | Mean Scaled Score | 318.8 | 318.9 | 310.2 |
| 2008 | Geometry | End of course | Mean Scaled Score | 312.7 | 313.4 | 310.7 |
| 2009 | Geometry | End of course | Mean Scaled Score | 317.2 | 317.8 | 313.4 |
| 2010 | Geometry | End of course | Mean Scaled Score | 314 | 320.5 | 317.2 |
| 2011 | Geometry | End of course | Mean Scaled Score | 309.7 | 329.9 | 320.3 |
| 2012 | Geometry | End of course | Mean Scaled Score | 312.3 | 326.1 | 322.8 |
| 2013 | Geometry | End of course | Mean Scaled Score | 312.0 | 330.5 | 320.8 |
| 2004 | Physics | End of course | Mean Scaled Score | 331.1 | 331.1 | 323.2 |
| 2005 | Physics | End of course | Mean Scaled Score | 311 | 311 | 325.9 |
| 2006 | Physics | End of course | Mean Scaled Score | 363.9 | 363.9 | 328.3 |
| 2007 | Physics | End of course | Mean Scaled Score | 345.2 | 345.2 | 335 |
| 2008 | Physics | End of course | Mean Scaled Score | 348 | 348 | 341.1 |
| 2009 | Physics | End of course | Mean Scaled Score | 347 | 347 | 347.1 |
| 2010 | Physics | End of course | Mean Scaled Score | 345.5 | 345.5 | 349.1 |
| 2011 | Physics | End of course | Mean Scaled Score | 341.9 | 341.9 | 354.3 |
| 2012 | Physics | End of course | Mean Scaled Score | 357.5 | 357.5 | 355.2 |
| 2013 | Physics | End of course | Mean Scaled Score | 365.2 | 365.2 | 355.5 |
| 2004 | Summative High School Mathematics | End of course | Mean Scaled Score | 321.7 | 320.2 | 340.8 |
| 2005 | Summative High School Mathematics | End of course | Mean Scaled Score | 342.9 | 342.9 | 345.3 |
| 2006 | Summative High School Mathematics | End of course | Mean Scaled Score | 349.4 | 349.4 | 346.9 |
| 2007 | Summative High School Mathematics | End of course | Mean Scaled Score | 333 | 333 | 346.8 |
| 2008 | Summative High School Mathematics | End of course | Mean Scaled Score | 319 | 319 | 349.9 |
| 2009 | Summative High School Mathematics | End of course | Mean Scaled Score | 339.5 | 339.5 | 355.3 |
| 2010 | Summative High School Mathematics | End of course | Mean Scaled Score | 342.7 | 342.7 | 359.2 |
| 2011 | Summative High School Mathematics | End of course | Mean Scaled Score | 338.8 | 338.8 | 359.3 |
| 2012 | Summative High School Mathematics | End of course | Mean Scaled Score | 351.7 | 355.2 | 362.6 |
| 2013 | Summative High School Mathematics | End of course | Mean Scaled Score | 347.6 | 352.0 | 360.2 |
| 2007 | World History | End of course | Mean Scaled Score | 327.6 | 325.6 | 321.1 |
| 2008 | World History | End of course | Mean Scaled Score | 326.3 | 322.8 | 324.8 |
| 2009 | World History | End of course | Mean Scaled Score | 327.4 | 323.3 | 329 |
| 2010 | World History | End of course | Mean Scaled Score | 327.7 | 326.5 | 336.8 |
| 2011 | World History | End of course | Mean Scaled Score | 329 | 334.5 | 342 |
| 2012 | World History | End of course | Mean Scaled Score | 332.4 | 336.4 | 345.7 |
| 2013 | World History | End of course | Mean Scaled Score | 334.3 | 339.3 | 346.7 |
Some data by SchoolDigger.com.
* West Covina High High School was rated 4.5 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.