USA.com / California / Los Angeles County / Arcadia, CA / Public Schools / Rosemead High High School
Rosemead High High School
9063 East Mission Dr
Rosemead CA, 91770, Los Angeles County
Phone: 626-286-3141
Ranking: 
(502 out of 1,403, top 36%)*
(502 out of 1,403, top 36%)*Type: Regular High School
Status: Currently Operational
Grade: Grade 9 to Grade 12
School District: El Monte 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: | 87 | 85 | 85 | NA | NA | 87 | 90 | 101 | ||||||
| Total Students: | 1,845 | 1,877 | 1,994 | 1,995 | 2,050 | 2,057 | 2,055 | |||||||
| Grade 9: | 393 | 21.3% | 425 | 22.6% | 478 | 24.0% | 498 | 25.0% | 490 | 23.9% | 526 | 25.6% | 497 | 24.2% |
| Grade 10: | 436 | 23.6% | 469 | 25.0% | 507 | 25.4% | 482 | 24.2% | 534 | 26.0% | 487 | 23.7% | 543 | 26.4% |
| Grade 11: | 457 | 24.8% | 466 | 24.8% | 469 | 23.5% | 526 | 26.4% | 463 | 22.6% | 542 | 26.3% | 498 | 24.2% |
| Grade 12: | 437 | 23.7% | 465 | 24.8% | 493 | 24.7% | 437 | 21.9% | 513 | 25.0% | 452 | 22.0% | 457 | 22.2% |
| Ungraded: | 122 | 6.6% | 52 | 2.8% | 47 | 2.4% | 52 | 2.6% | 50 | 2.4% | 50 | 2.4% | 60 | 2.9% |
| Student By Gender: | ||||||||||||||
| Male: | 960 | 52.0% | 985 | 52.5% | 1,056 | 53.0% | 1,038 | 52.0% | 1,058 | 51.6% | 1,066 | 51.8% | 1,045 | 50.9% |
| Female: | 885 | 48.0% | 892 | 47.5% | 938 | 47.0% | 957 | 48.0% | 992 | 48.4% | 991 | 48.2% | 1,006 | 49.0% |
| Student By Races: | ||||||||||||||
| American Indian/Alaska Native: | 3 | 0.2% | 3 | 0.2% | 4 | 0.2% | 3 | 0.2% | 3 | 0.1% | 6 | 0.3% | 3 | 0.1% |
| Asian: | 886 | 48.0% | 900 | 47.9% | 915 | 45.9% | 898 | 45.0% | 949 | 46.3% | 905 | 44.0% | 861 | 41.9% |
| Hispanic: | 896 | 48.6% | 915 | 48.7% | 988 | 49.5% | 1,009 | 50.6% | 1,018 | 49.7% | 1,062 | 51.6% | 1,100 | 53.5% |
| Black: | 9 | 0.5% | 7 | 0.4% | 4 | 0.2% | 9 | 0.5% | 11 | 0.5% | 13 | 0.6% | 13 | 0.6% |
| White: | 36 | 2.0% | 33 | 1.8% | 54 | 2.7% | 50 | 2.5% | 60 | 2.9% | 69 | 3.4% | 78 | 3.8% |
| Hawaiian Native/Pacific Islander: | 1 | 0.1% | 1 | 0.1% | 2 | 0.1% | 1 | 0.1% | 2 | 0.1% | 1 | 0.0% | NA | NA |
| Two or More Races: | 14 | 0.8% | 18 | 1.0% | 27 | 1.4% | 25 | 1.3% | 7 | 0.3% | 1 | 0.0% | NA | NA |
| Lunch Program: | ||||||||||||||
| Free Lunch Program Eligible: | 1,182 | 64.1% | 1,205 | 64.2% | NA | NA | 1,254 | 62.9% | 1,186 | 57.9% | 1,138 | 55.3% | 1,260 | 61.3% |
| Reduced-Price Lunch Program Eligible: | 352 | 19.1% | 300 | 16.0% | NA | NA | 285 | 14.3% | 363 | 17.7% | 366 | 17.8% | 239 | 11.6% |
| Student-Teacher Ratio: | 21.14 | 22.08 | 23.33 | NA | NA | 23.55 | 19.70 | 20.40 | ||||||
Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| CAHSEE | ||||||
| 2005 | English Language Arts | 10th Grade | % met std | 75% | 68% | 76% |
| 2006 | English Language Arts | 10th Grade | % met std | 75% | 70% | 77% |
| 2007 | English Language Arts | 10th Grade | % met std | 75% | 70% | 77% |
| 2008 | English Language Arts | 10th Grade | % met std | 77% | 72% | 79% |
| 2009 | English Language Arts | 10th Grade | % met std | 84.0% | 76.0% | 79.0% |
| 2010 | English Language Arts | 10th Grade | % met std | 87.0% | 77.0% | 81.0% |
| 2011 | English Language Arts | 10th Grade | % met std | 85.0% | 79.0% | 82.0% |
| 2012 | English Language Arts | 10th Grade | % met std | 84.0% | 80.0% | 83.0% |
| 2013 | English Language Arts | 10th Grade | % met std | 85.0% | 81.0% | 83.0% |
| 2005 | Math | 10th Grade | % met std | 78% | 72% | 74% |
| 2006 | Math | 10th Grade | % met std | 77% | 74% | 76% |
| 2007 | Math | 10th Grade | % met std | 78% | 71% | 76% |
| 2008 | Math | 10th Grade | % met std | 81% | 75% | 78% |
| 2009 | Math | 10th Grade | % met std | 84.0% | 78.0% | 80.0% |
| 2010 | Math | 10th Grade | % met std | 85.0% | 79.0% | 81.0% |
| 2011 | Math | 10th Grade | % met std | 87.0% | 83.0% | 83.0% |
| 2012 | Math | 10th Grade | % met std | 84.0% | 82.0% | 84.0% |
| 2013 | Math | 10th Grade | % met std | 87.0% | 83.0% | 84.0% |
| 2009 | English Language Arts | 11th Grade | % met std | 34.0% | 34.0% | 38.0% |
| 2009 | Math | 11th Grade | % met std | 42.0% | 38.0% | 36.0% |
| 2009 | English Language Arts | 12th Grade | % met std | 28.0% | 21.0% | 27.0% |
| 2009 | Math | 12th Grade | % met std | 39.0% | 33.0% | 28.0% |
| 2009 | English Language Arts | All grades (HS) | % met std | 64.0% | 53.0% | 61.0% |
| 2009 | Math | All grades (HS) | % met std | 70.0% | 62.0% | 61.0% |
| STAR | ||||||
| 2004 | Algebra I | 10th Grade | Mean Scaled Score | 320.9 | 306.5 | 286.3 |
| 2005 | Algebra I | 10th Grade | Mean Scaled Score | 340.7 | 318.6 | 289.8 |
| 2006 | Algebra I | 10th Grade | Mean Scaled Score | 302.8 | 313.8 | 286.4 |
| 2007 | Algebra I | 10th Grade | Mean Scaled Score | 293.3 | 299.6 | 286.9 |
| 2008 | Algebra I | 10th Grade | Mean Scaled Score | 308.2 | 303.3 | 285.3 |
| 2009 | Algebra I | 10th Grade | Mean Scaled Score | 302.5 | 294.9 | 287.9 |
| 2010 | Algebra I | 10th Grade | Mean Scaled Score | 296.9 | 296.5 | 290.1 |
| 2011 | Algebra I | 10th Grade | Mean Scaled Score | 303.3 | 306.4 | 292.4 |
| 2012 | Algebra I | 10th Grade | Mean Scaled Score | 303.4 | 305.4 | 292.4 |
| 2013 | Algebra I | 10th Grade | Mean Scaled Score | 302.0 | 299.3 | 294.7 |
| 2004 | Algebra II | 10th Grade | Mean Scaled Score | 358.1 | 337.6 | 329.2 |
| 2005 | Algebra II | 10th Grade | Mean Scaled Score | 352.7 | 341.7 | 330.6 |
| 2006 | Algebra II | 10th Grade | Mean Scaled Score | 341.1 | 336.5 | 328.6 |
| 2007 | Algebra II | 10th Grade | Mean Scaled Score | 360.6 | 338.9 | 328.8 |
| 2008 | Algebra II | 10th Grade | Mean Scaled Score | 355.6 | 353.6 | 331.9 |
| 2009 | Algebra II | 10th Grade | Mean Scaled Score | 365.8 | 357.7 | 332.5 |
| 2010 | Algebra II | 10th Grade | Mean Scaled Score | 380.7 | 370 | 339.6 |
| 2011 | Algebra II | 10th Grade | Mean Scaled Score | 362.6 | 369.6 | 343.1 |
| 2012 | Algebra II | 10th Grade | Mean Scaled Score | 385.5 | 375.2 | 343.8 |
| 2013 | Algebra II | 10th Grade | Mean Scaled Score | 358.5 | 358.2 | 335.6 |
| 2004 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 339.8 | 332.8 | 324.7 |
| 2005 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 321.6 | 334.3 | 325.5 |
| 2006 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 313.7 | 318.1 | 326.7 |
| 2007 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 307.2 | 316.4 | 327.7 |
| 2008 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 326.1 | 329.5 | 331.5 |
| 2009 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 322.2 | 330.8 | 333 |
| 2010 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 317 | 353 | 336.7 |
| 2011 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 331.5 | 350.1 | 340.1 |
| 2012 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 322.6 | 331.3 | 342.7 |
| 2013 | Biology/Life Sciences | 10th Grade | Mean Scaled Score | 323.5 | 328.7 | 341.4 |
| 2004 | Chemistry | 10th Grade | Mean Scaled Score | 337.2 | 336.6 | 333.9 |
| 2005 | Chemistry | 10th Grade | Mean Scaled Score | 348.1 | 341.3 | 333.5 |
| 2006 | Chemistry | 10th Grade | Mean Scaled Score | 335.7 | 327.6 | 334.1 |
| 2007 | Chemistry | 10th Grade | Mean Scaled Score | 345 | 336.9 | 338.3 |
| 2008 | Chemistry | 10th Grade | Mean Scaled Score | 349.4 | 341.5 | 342 |
| 2009 | Chemistry | 10th Grade | Mean Scaled Score | 356.4 | 348.8 | 344 |
| 2010 | Chemistry | 10th Grade | Mean Scaled Score | 341.3 | 342.7 | 347.1 |
| 2011 | Chemistry | 10th Grade | Mean Scaled Score | 336 | 347.5 | 349.6 |
| 2012 | Chemistry | 10th Grade | Mean Scaled Score | 359.7 | 364 | 351.5 |
| 2013 | Chemistry | 10th Grade | Mean Scaled Score | 346.9 | 348.4 | 350.6 |
| 2007 | Earth Science | 10th Grade | Mean Scaled Score | 303.2 | 300.1 | 310.9 |
| 2011 | Earth Science | 10th Grade | Mean Scaled Score | 291.5 | 307.6 | 325.5 |
| 2012 | Earth Science | 10th Grade | Mean Scaled Score | 296.6 | 319.3 | 330.5 |
| 2013 | Earth Science | 10th Grade | Mean Scaled Score | 300.4 | 310.6 | 330.0 |
| 2004 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 333.6 | 325.2 | 328.1 |
| 2005 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 314.6 | 313.5 | 328.4 |
| 2006 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 324.7 | 316.1 | 328.5 |
| 2007 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 324.5 | 319.7 | 331.3 |
| 2008 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 333.4 | 327.4 | 336.2 |
| 2009 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 344.4 | 330.9 | 338.1 |
| 2010 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 345.9 | 331.4 | 341.4 |
| 2011 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 352.2 | 337.8 | 346.4 |
| 2012 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 356.6 | 340.1 | 348.4 |
| 2013 | English Language Arts Standards | 10th Grade | Mean Scaled Score | 362.9 | 342.3 | 352.4 |
| 2004 | Geometry | 10th Grade | Mean Scaled Score | 305.2 | 308.1 | 302.2 |
| 2005 | Geometry | 10th Grade | Mean Scaled Score | 330.5 | 316.4 | 300.1 |
| 2006 | Geometry | 10th Grade | Mean Scaled Score | 316.7 | 310.7 | 297.1 |
| 2007 | Geometry | 10th Grade | Mean Scaled Score | 301.9 | 295.2 | 291.8 |
| 2008 | Geometry | 10th Grade | Mean Scaled Score | 305.7 | 303.4 | 291.4 |
| 2009 | Geometry | 10th Grade | Mean Scaled Score | 306.3 | 299.2 | 293.6 |
| 2010 | Geometry | 10th Grade | Mean Scaled Score | 315.9 | 313.7 | 296.7 |
| 2011 | Geometry | 10th Grade | Mean Scaled Score | 306 | 313.7 | 298.5 |
| 2012 | Geometry | 10th Grade | Mean Scaled Score | 312.8 | 310.3 | 299.7 |
| 2013 | Geometry | 10th Grade | Mean Scaled Score | 305.6 | 304.5 | 296.9 |
| 2006 | Science | 10th Grade | Mean Scaled Score | 322.9 | 313.5 | 326.7 |
| 2007 | Science | 10th Grade | Mean Scaled Score | 332.7 | 316.7 | 328.3 |
| 2008 | Science | 10th Grade | Mean Scaled Score | 335.7 | 324.9 | 337 |
| 2009 | Science | 10th Grade | Mean Scaled Score | 347.4 | 328 | 343.3 |
| 2010 | Science | 10th Grade | Mean Scaled Score | 351.5 | 336.2 | 348.1 |
| 2011 | Science | 10th Grade | Mean Scaled Score | 362.9 | 342.7 | 353.1 |
| 2012 | Science | 10th Grade | Mean Scaled Score | 367.7 | 345 | 357.3 |
| 2013 | Science | 10th Grade | Mean Scaled Score | 368.8 | 347.1 | 360.4 |
| 2009 | Summative High School Mathematics | 10th Grade | Mean Scaled Score | 423.1 | 399.6 | 393 |
| 2010 | Summative High School Mathematics | 10th Grade | Mean Scaled Score | 364.2 | 381 | 397.4 |
| 2011 | Summative High School Mathematics | 10th Grade | Mean Scaled Score | 401.5 | 397.9 | 398.5 |
| 2012 | Summative High School Mathematics | 10th Grade | Mean Scaled Score | 411.8 | 393.4 | 400.4 |
| 2013 | Summative High School Mathematics | 10th Grade | Mean Scaled Score | 404.0 | 378.9 | 399.2 |
| 2004 | World History | 10th Grade | Mean Scaled Score | 315.6 | 308.3 | 318.1 |
| 2005 | World History | 10th Grade | Mean Scaled Score | 315.7 | 303.8 | 320.6 |
| 2006 | World History | 10th Grade | Mean Scaled Score | 312.9 | 305.8 | 321.1 |
| 2007 | World History | 10th Grade | Mean Scaled Score | 322 | 309.2 | 323.3 |
| 2008 | World History | 10th Grade | Mean Scaled Score | 324.7 | 313.1 | 327.5 |
| 2009 | World History | 10th Grade | Mean Scaled Score | 336 | 319 | 331.5 |
| 2010 | World History | 10th Grade | Mean Scaled Score | 357.4 | 330.8 | 338.5 |
| 2011 | World History | 10th Grade | Mean Scaled Score | 373.3 | 338.8 | 343.5 |
| 2012 | World History | 10th Grade | Mean Scaled Score | 391 | 343.6 | 347 |
| 2013 | World History | 10th Grade | Mean Scaled Score | 382.7 | 339.0 | 347.9 |
| 2004 | Algebra I | 11th Grade | Mean Scaled Score | 301.3 | 294.6 | 279.3 |
| 2005 | Algebra I | 11th Grade | Mean Scaled Score | 321.5 | 308.6 | 282.8 |
| 2006 | Algebra I | 11th Grade | Mean Scaled Score | 286.2 | 295.4 | 278.8 |
| 2007 | Algebra I | 11th Grade | Mean Scaled Score | 291 | 290.9 | 279.5 |
| 2008 | Algebra I | 11th Grade | Mean Scaled Score | 284.8 | 287.6 | 277.7 |
| 2009 | Algebra I | 11th Grade | Mean Scaled Score | 284.9 | 286.6 | 280.4 |
| 2010 | Algebra I | 11th Grade | Mean Scaled Score | 281.9 | 295.1 | 282.3 |
| 2011 | Algebra I | 11th Grade | Mean Scaled Score | 287.4 | 298.7 | 285.2 |
| 2012 | Algebra I | 11th Grade | Mean Scaled Score | 307.6 | 309.5 | 284.9 |
| 2013 | Algebra I | 11th Grade | Mean Scaled Score | 302.3 | 300.6 | 287.4 |
| 2004 | Algebra II | 11th Grade | Mean Scaled Score | 298.5 | 299.3 | 288.9 |
| 2005 | Algebra II | 11th Grade | Mean Scaled Score | 306.8 | 301.5 | 288.6 |
| 2006 | Algebra II | 11th Grade | Mean Scaled Score | 307.6 | 300.9 | 286.8 |
| 2007 | Algebra II | 11th Grade | Mean Scaled Score | 300.1 | 293.8 | 288.5 |
| 2008 | Algebra II | 11th Grade | Mean Scaled Score | 293.9 | 298.1 | 288.2 |
| 2009 | Algebra II | 11th Grade | Mean Scaled Score | 309.6 | 305.3 | 290.4 |
| 2010 | Algebra II | 11th Grade | Mean Scaled Score | 319.8 | 319 | 294.1 |
| 2011 | Algebra II | 11th Grade | Mean Scaled Score | 304.9 | 323.4 | 296.7 |
| 2012 | Algebra II | 11th Grade | Mean Scaled Score | 310.7 | 327.3 | 299.7 |
| 2013 | Algebra II | 11th Grade | Mean Scaled Score | 323.7 | 318.8 | 294.6 |
| 2004 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 349.2 | 331.4 | 328.5 |
| 2005 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 341.9 | 330.8 | 329.7 |
| 2006 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 319.5 | 308.4 | 331.6 |
| 2007 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 339.1 | 317.5 | 335.3 |
| 2008 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 343.7 | 319.5 | 337.9 |
| 2009 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 356.4 | 331.4 | 343.3 |
| 2010 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 386.7 | 345.3 | 348.4 |
| 2011 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 392.8 | 353.2 | 353.7 |
| 2012 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 385.2 | 350.1 | 357.2 |
| 2013 | Biology/Life Sciences | 11th Grade | Mean Scaled Score | 395.8 | 348.9 | 357.9 |
| 2004 | Chemistry | 11th Grade | Mean Scaled Score | 314.8 | 321.9 | 319.7 |
| 2005 | Chemistry | 11th Grade | Mean Scaled Score | 326.8 | 320.9 | 321.9 |
| 2006 | Chemistry | 11th Grade | Mean Scaled Score | 326.3 | 320.4 | 320.7 |
| 2007 | Chemistry | 11th Grade | Mean Scaled Score | 317.5 | 324.5 | 323 |
| 2008 | Chemistry | 11th Grade | Mean Scaled Score | 305.9 | 318.5 | 320.9 |
| 2009 | Chemistry | 11th Grade | Mean Scaled Score | 313.9 | 320.4 | 323.5 |
| 2010 | Chemistry | 11th Grade | Mean Scaled Score | 305.1 | 324.4 | 326.9 |
| 2011 | Chemistry | 11th Grade | Mean Scaled Score | 315.3 | 329.1 | 330 |
| 2012 | Chemistry | 11th Grade | Mean Scaled Score | 312.8 | 334.6 | 332.5 |
| 2013 | Chemistry | 11th Grade | Mean Scaled Score | 328.2 | 325.3 | 334.4 |
| 2007 | Earth Science | 11th Grade | Mean Scaled Score | 306.4 | 297.9 | 316.3 |
| 2008 | Earth Science | 11th Grade | Mean Scaled Score | 292.3 | 292.8 | 319.7 |
| 2009 | Earth Science | 11th Grade | Mean Scaled Score | 305.5 | 302.2 | 320.1 |
| 2010 | Earth Science | 11th Grade | Mean Scaled Score | 302.9 | 308.4 | 324.6 |
| 2011 | Earth Science | 11th Grade | Mean Scaled Score | 288.9 | 309.4 | 329.1 |
| 2012 | Earth Science | 11th Grade | Mean Scaled Score | 300.8 | 314 | 333.7 |
| 2013 | Earth Science | 11th Grade | Mean Scaled Score | 317.2 | 315.1 | 332.5 |
| 2004 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 324.2 | 324.4 | 319.7 |
| 2005 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 311.3 | 308.6 | 323.1 |
| 2006 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 314.7 | 306.4 | 324.4 |
| 2007 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 319.1 | 307.4 | 327.6 |
| 2008 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 317.8 | 309.3 | 327.4 |
| 2009 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 331.5 | 319.9 | 332.2 |
| 2010 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 337.6 | 323.1 | 336.8 |
| 2011 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 346.3 | 330.6 | 341.7 |
| 2012 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 354.7 | 335.1 | 344.7 |
| 2013 | English Language Arts Standards | 11th Grade | Mean Scaled Score | 360.8 | 330.5 | 344.8 |
| 2004 | Geometry | 11th Grade | Mean Scaled Score | 301.3 | 299.9 | 282.7 |
| 2005 | Geometry | 11th Grade | Mean Scaled Score | 303.2 | 302.4 | 279.3 |
| 2006 | Geometry | 11th Grade | Mean Scaled Score | 307.9 | 296.5 | 277.6 |
| 2007 | Geometry | 11th Grade | Mean Scaled Score | 291.7 | 283.6 | 274.7 |
| 2008 | Geometry | 11th Grade | Mean Scaled Score | 288.9 | 283.8 | 274.1 |
| 2009 | Geometry | 11th Grade | Mean Scaled Score | 288.7 | 283.4 | 275.3 |
| 2010 | Geometry | 11th Grade | Mean Scaled Score | 286 | 287.2 | 279.7 |
| 2011 | Geometry | 11th Grade | Mean Scaled Score | 287.4 | 300.4 | 281 |
| 2012 | Geometry | 11th Grade | Mean Scaled Score | 312.5 | 303.6 | 281.7 |
| 2013 | Geometry | 11th Grade | Mean Scaled Score | 289.5 | 290.8 | 280.3 |
| 2004 | Physics | 11th Grade | Mean Scaled Score | 339.1 | 345.1 | 338.2 |
| 2005 | Physics | 11th Grade | Mean Scaled Score | 368.6 | 361.3 | 338.1 |
| 2006 | Physics | 11th Grade | Mean Scaled Score | 357.4 | 342.9 | 338.8 |
| 2007 | Physics | 11th Grade | Mean Scaled Score | 372.4 | 352.3 | 342.6 |
| 2008 | Physics | 11th Grade | Mean Scaled Score | 367.4 | 363.3 | 346.7 |
| 2009 | Physics | 11th Grade | Mean Scaled Score | 377.3 | 369.8 | 352.3 |
| 2010 | Physics | 11th Grade | Mean Scaled Score | 385.1 | 370.7 | 353.3 |
| 2011 | Physics | 11th Grade | Mean Scaled Score | 364.8 | 380.4 | 358.7 |
| 2012 | Physics | 11th Grade | Mean Scaled Score | 363.4 | 354.3 | 359.8 |
| 2013 | Physics | 11th Grade | Mean Scaled Score | 376.2 | 367.6 | 361.5 |
| 2004 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 341 | 347.1 | 336 |
| 2005 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 363.5 | 352.3 | 340.7 |
| 2006 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 352.2 | 343.8 | 341.2 |
| 2007 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 352.3 | 353.8 | 341.2 |
| 2008 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 368.1 | 358.6 | 343.4 |
| 2009 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 370.4 | 355.1 | 348.2 |
| 2010 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 386.9 | 365 | 351.6 |
| 2011 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 371.4 | 361 | 351.3 |
| 2012 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 368.9 | 364.8 | 354.6 |
| 2013 | Summative High School Mathematics | 11th Grade | Mean Scaled Score | 375.1 | 358.0 | 351.5 |
| 2004 | U.S. History | 11th Grade | Mean Scaled Score | 324.7 | 326.6 | 326.1 |
| 2005 | U.S. History | 11th Grade | Mean Scaled Score | 324.1 | 316 | 329.1 |
| 2006 | U.S. History | 11th Grade | Mean Scaled Score | 312 | 311.1 | 329.2 |
| 2007 | U.S. History | 11th Grade | Mean Scaled Score | 315.2 | 313 | 329.6 |
| 2008 | U.S. History | 11th Grade | Mean Scaled Score | 319.3 | 314.2 | 331.4 |
| 2009 | U.S. History | 11th Grade | Mean Scaled Score | 322.6 | 317.8 | 338.5 |
| 2010 | U.S. History | 11th Grade | Mean Scaled Score | 346.3 | 326.4 | 341.4 |
| 2011 | U.S. History | 11th Grade | Mean Scaled Score | 360.4 | 335 | 344.7 |
| 2012 | U.S. History | 11th Grade | Mean Scaled Score | 375.6 | 342.1 | 346.9 |
| 2013 | U.S. History | 11th Grade | Mean Scaled Score | 377.6 | 340.5 | 348.5 |
| 2004 | Algebra I | 9th Grade | Mean Scaled Score | 329.6 | 317.5 | 301.2 |
| 2005 | Algebra I | 9th Grade | Mean Scaled Score | 325.7 | 325.9 | 304.2 |
| 2006 | Algebra I | 9th Grade | Mean Scaled Score | 307.5 | 313 | 302.5 |
| 2007 | Algebra I | 9th Grade | Mean Scaled Score | 329.3 | 321.4 | 302 |
| 2008 | Algebra I | 9th Grade | Mean Scaled Score | 337.6 | 331.6 | 302.4 |
| 2009 | Algebra I | 9th Grade | Mean Scaled Score | 341.4 | 340.6 | 305.8 |
| 2010 | Algebra I | 9th Grade | Mean Scaled Score | 319.5 | 310.4 | 307.9 |
| 2011 | Algebra I | 9th Grade | Mean Scaled Score | 312.4 | 309.4 | 309.3 |
| 2012 | Algebra I | 9th Grade | Mean Scaled Score | 312 | 314.2 | 311.6 |
| 2013 | Algebra I | 9th Grade | Mean Scaled Score | 312.8 | 302.4 | 313.2 |
| 2008 | Algebra II | 9th Grade | Mean Scaled Score | 384.9 | 409 | 384.4 |
| 2010 | Algebra II | 9th Grade | Mean Scaled Score | 379.8 | 414.2 | 392.8 |
| 2011 | Algebra II | 9th Grade | Mean Scaled Score | 411 | 417.8 | 396.1 |
| 2012 | Algebra II | 9th Grade | Mean Scaled Score | 426.4 | 430 | 395.9 |
| 2013 | Algebra II | 9th Grade | Mean Scaled Score | 451.1 | 411.5 | 384.1 |
| 2004 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 355.3 | 343.9 | 338.2 |
| 2005 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 344.9 | 342.3 | 340.5 |
| 2006 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 325.9 | 318 | 344.7 |
| 2007 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 327.8 | 320.2 | 347.8 |
| 2008 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 334.3 | 322.7 | 353.2 |
| 2009 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 350.3 | 331.7 | 355.5 |
| 2010 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 353.8 | 334.2 | 358.9 |
| 2011 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 361.5 | 357.8 | 363.5 |
| 2012 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 361.4 | 351.3 | 366.1 |
| 2013 | Biology/Life Sciences | 9th Grade | Mean Scaled Score | 369.1 | 354.2 | 363.9 |
| 2004 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 319.7 | 310.8 | 330.6 |
| 2005 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 337.8 | 329.5 | 339.7 |
| 2006 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 340.6 | 331.4 | 339.1 |
| 2007 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 344 | 335.7 | 345 |
| 2008 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 349.9 | 337.3 | 348 |
| 2009 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 357.7 | 342.9 | 349.7 |
| 2010 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 363 | 344 | 353.7 |
| 2011 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 365.8 | 346.9 | 357.7 |
| 2012 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 371.2 | 351.3 | 361.5 |
| 2013 | English Language Arts Standards | 9th Grade | Mean Scaled Score | 377.2 | 350.4 | 363.9 |
| 2004 | General Mathematics | 9th Grade | Mean Scaled Score | 307.9 | 297 | 294.8 |
| 2005 | General Mathematics | 9th Grade | Mean Scaled Score | 297 | 301.7 | 298.3 |
| 2006 | General Mathematics | 9th Grade | Mean Scaled Score | 297.2 | 298.4 | 297.1 |
| 2007 | General Mathematics | 9th Grade | Mean Scaled Score | 309.3 | 300.6 | 299 |
| 2008 | General Mathematics | 9th Grade | Mean Scaled Score | 302.5 | 305.4 | 300.6 |
| 2009 | General Mathematics | 9th Grade | Mean Scaled Score | 321.3 | 315.2 | 300 |
| 2004 | Geometry | 9th Grade | Mean Scaled Score | 352.1 | 345.3 | 344.4 |
| 2005 | Geometry | 9th Grade | Mean Scaled Score | 360 | 357.5 | 349.5 |
| 2006 | Geometry | 9th Grade | Mean Scaled Score | 359.9 | 345.1 | 345.8 |
| 2007 | Geometry | 9th Grade | Mean Scaled Score | 357.4 | 346.9 | 345.5 |
| 2008 | Geometry | 9th Grade | Mean Scaled Score | 373.3 | 351.2 | 345.5 |
| 2009 | Geometry | 9th Grade | Mean Scaled Score | 367.1 | 355 | 346.9 |
| 2010 | Geometry | 9th Grade | Mean Scaled Score | 360.3 | 355.2 | 347.9 |
| 2011 | Geometry | 9th Grade | Mean Scaled Score | 367.8 | 359.8 | 349 |
| 2012 | Geometry | 9th Grade | Mean Scaled Score | 349.1 | 349.3 | 349.2 |
| 2013 | Geometry | 9th Grade | Mean Scaled Score | 356.4 | 339.3 | 345.3 |
| 2004 | Algebra I | End of course | Mean Scaled Score | 323 | 310.1 | 304.9 |
| 2005 | Algebra I | End of course | Mean Scaled Score | 328.6 | 318.5 | 307.8 |
| 2006 | Algebra I | End of course | Mean Scaled Score | 300.5 | 308.6 | 308.6 |
| 2007 | Algebra I | End of course | Mean Scaled Score | 309.4 | 305.8 | 311.1 |
| 2008 | Algebra I | End of course | Mean Scaled Score | 315.2 | 309.2 | 314.6 |
| 2009 | Algebra I | End of course | Mean Scaled Score | 308.6 | 303.8 | 319.7 |
| 2010 | Algebra I | End of course | Mean Scaled Score | 304.8 | 303 | 323.9 |
| 2011 | Algebra I | End of course | Mean Scaled Score | 304.5 | 306.2 | 326.9 |
| 2012 | Algebra I | End of course | Mean Scaled Score | 308.1 | 310.4 | 330.4 |
| 2013 | Algebra I | End of course | Mean Scaled Score | 307.7 | 301.0 | 334.1 |
| 2004 | Algebra II | End of course | Mean Scaled Score | 337.9 | 319.4 | 312.4 |
| 2005 | Algebra II | End of course | Mean Scaled Score | 334.2 | 324.5 | 313.9 |
| 2006 | Algebra II | End of course | Mean Scaled Score | 329.9 | 323.2 | 312.6 |
| 2007 | Algebra II | End of course | Mean Scaled Score | 339.4 | 320.7 | 313.9 |
| 2008 | Algebra II | End of course | Mean Scaled Score | 329.3 | 327.7 | 316.1 |
| 2009 | Algebra II | End of course | Mean Scaled Score | 341.2 | 334.2 | 317.9 |
| 2010 | Algebra II | End of course | Mean Scaled Score | 357.8 | 349.9 | 324 |
| 2011 | Algebra II | End of course | Mean Scaled Score | 343.1 | 353 | 328.3 |
| 2012 | Algebra II | End of course | Mean Scaled Score | 356 | 357.3 | 331.2 |
| 2013 | Algebra II | End of course | Mean Scaled Score | 349.3 | 343.3 | 325.2 |
| 2004 | Biology/Life Sciences | End of course | Mean Scaled Score | 349.4 | 335.2 | 329.6 |
| 2005 | Biology/Life Sciences | End of course | Mean Scaled Score | 336.9 | 335 | 331.1 |
| 2006 | Biology/Life Sciences | End of course | Mean Scaled Score | 321.3 | 315.3 | 333.4 |
| 2007 | Biology/Life Sciences | End of course | Mean Scaled Score | 323 | 317.9 | 335.6 |
| 2008 | Biology/Life Sciences | End of course | Mean Scaled Score | 333.5 | 324.9 | 340.1 |
| 2009 | Biology/Life Sciences | End of course | Mean Scaled Score | 343.9 | 331.3 | 343 |
| 2010 | Biology/Life Sciences | End of course | Mean Scaled Score | 351.9 | 342.5 | 347.2 |
| 2011 | Biology/Life Sciences | End of course | Mean Scaled Score | 363.1 | 353.6 | 351.7 |
| 2012 | Biology/Life Sciences | End of course | Mean Scaled Score | 357.8 | 341.7 | 354.9 |
| 2013 | Biology/Life Sciences | End of course | Mean Scaled Score | 368.2 | 342.0 | 354.0 |
| 2004 | Chemistry | End of course | Mean Scaled Score | 328 | 327 | 325.7 |
| 2005 | Chemistry | End of course | Mean Scaled Score | 339.6 | 327.9 | 326.8 |
| 2006 | Chemistry | End of course | Mean Scaled Score | 331.7 | 323.2 | 326.6 |
| 2007 | Chemistry | End of course | Mean Scaled Score | 334.4 | 329 | 329.8 |
| 2008 | Chemistry | End of course | Mean Scaled Score | 331.6 | 326.6 | 330.5 |
| 2009 | Chemistry | End of course | Mean Scaled Score | 337.6 | 331.1 | 333 |
| 2010 | Chemistry | End of course | Mean Scaled Score | 330.5 | 331.6 | 336.7 |
| 2011 | Chemistry | End of course | Mean Scaled Score | 329 | 336.7 | 339.7 |
| 2012 | Chemistry | End of course | Mean Scaled Score | 344.2 | 347.7 | 342.2 |
| 2013 | Chemistry | End of course | Mean Scaled Score | 341.2 | 335.5 | 342.9 |
| 2007 | Earth Science | End of course | Mean Scaled Score | 305.2 | 315 | 319.8 |
| 2008 | Earth Science | End of course | Mean Scaled Score | 292.7 | 329 | 323.2 |
| 2009 | Earth Science | End of course | Mean Scaled Score | 306.3 | 321.7 | 323.6 |
| 2010 | Earth Science | End of course | Mean Scaled Score | 303.2 | 332.5 | 327.7 |
| 2011 | Earth Science | End of course | Mean Scaled Score | 289.5 | 327.1 | 330.9 |
| 2012 | Earth Science | End of course | Mean Scaled Score | 300.9 | 331.4 | 335 |
| 2013 | Earth Science | End of course | Mean Scaled Score | 313.3 | 321.4 | 333.2 |
| 2004 | General Mathematics | End of course | Mean Scaled Score | 307.9 | 297 | 305.6 |
| 2005 | General Mathematics | End of course | Mean Scaled Score | 297 | 301.7 | 310.1 |
| 2006 | General Mathematics | End of course | Mean Scaled Score | 297.2 | 298.4 | 310.1 |
| 2007 | General Mathematics | End of course | Mean Scaled Score | 309.3 | 300.6 | 311 |
| 2008 | General Mathematics | End of course | Mean Scaled Score | 302.5 | 305.4 | 315.2 |
| 2009 | General Mathematics | End of course | Mean Scaled Score | 321.3 | 315.2 | 315.8 |
| 2004 | Geometry | End of course | Mean Scaled Score | 327.2 | 320.8 | 314.2 |
| 2005 | Geometry | End of course | Mean Scaled Score | 337.8 | 327.2 | 314.9 |
| 2006 | Geometry | End of course | Mean Scaled Score | 334.6 | 321.3 | 312.8 |
| 2007 | Geometry | End of course | Mean Scaled Score | 320.2 | 307.1 | 310.2 |
| 2008 | Geometry | End of course | Mean Scaled Score | 326.5 | 313.4 | 310.7 |
| 2009 | Geometry | End of course | Mean Scaled Score | 327.1 | 312.2 | 313.4 |
| 2010 | Geometry | End of course | Mean Scaled Score | 330 | 320.5 | 317.2 |
| 2011 | Geometry | End of course | Mean Scaled Score | 327.5 | 327 | 320.3 |
| 2012 | Geometry | End of course | Mean Scaled Score | 330.8 | 322.3 | 322.8 |
| 2013 | Geometry | End of course | Mean Scaled Score | 328.5 | 315.0 | 320.8 |
| 2004 | Physics | End of course | Mean Scaled Score | 340.7 | 345.4 | 323.2 |
| 2005 | Physics | End of course | Mean Scaled Score | 368.6 | 359.6 | 325.9 |
| 2006 | Physics | End of course | Mean Scaled Score | 357.4 | 341.8 | 328.3 |
| 2007 | Physics | End of course | Mean Scaled Score | 372.4 | 352.6 | 335 |
| 2008 | Physics | End of course | Mean Scaled Score | 368.9 | 364.7 | 341.1 |
| 2009 | Physics | End of course | Mean Scaled Score | 377.3 | 368.1 | 347.1 |
| 2010 | Physics | End of course | Mean Scaled Score | 385.1 | 370.7 | 349.1 |
| 2011 | Physics | End of course | Mean Scaled Score | 368.1 | 377.5 | 354.3 |
| 2012 | Physics | End of course | Mean Scaled Score | 363.5 | 354.1 | 355.2 |
| 2013 | Physics | End of course | Mean Scaled Score | 376.2 | 368.2 | 355.5 |
| 2004 | Summative High School Mathematics | End of course | Mean Scaled Score | 339.7 | 347.6 | 340.8 |
| 2005 | Summative High School Mathematics | End of course | Mean Scaled Score | 363.2 | 351.2 | 345.3 |
| 2006 | Summative High School Mathematics | End of course | Mean Scaled Score | 352.6 | 345.1 | 346.9 |
| 2007 | Summative High School Mathematics | End of course | Mean Scaled Score | 352.1 | 357 | 346.8 |
| 2008 | Summative High School Mathematics | End of course | Mean Scaled Score | 369.7 | 361.8 | 349.9 |
| 2009 | Summative High School Mathematics | End of course | Mean Scaled Score | 376 | 359.3 | 355.3 |
| 2010 | Summative High School Mathematics | End of course | Mean Scaled Score | 384.2 | 366.5 | 359.2 |
| 2011 | Summative High School Mathematics | End of course | Mean Scaled Score | 374.8 | 366.8 | 359.3 |
| 2012 | Summative High School Mathematics | End of course | Mean Scaled Score | 376 | 369.4 | 362.6 |
| 2013 | Summative High School Mathematics | End of course | Mean Scaled Score | 378.7 | 362.0 | 360.2 |
| 2007 | World History | End of course | Mean Scaled Score | 321.4 | 308.2 | 321.1 |
| 2008 | World History | End of course | Mean Scaled Score | 324.7 | 312.1 | 324.8 |
| 2009 | World History | End of course | Mean Scaled Score | 335.2 | 317.8 | 329 |
| 2010 | World History | End of course | Mean Scaled Score | 356.5 | 329.1 | 336.8 |
| 2011 | World History | End of course | Mean Scaled Score | 372.8 | 336.7 | 342 |
| 2012 | World History | End of course | Mean Scaled Score | 391 | 342.7 | 345.7 |
| 2013 | World History | End of course | Mean Scaled Score | 382.7 | 337.9 | 346.7 |
Some data by SchoolDigger.com.
* Rosemead 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.