USA.com / California / Orange County / Lake Forest, CA / Public Schools / Del Cerro Elementary Primary School / Test Performance
Del Cerro Elementary Primary School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| STAR | ||||||
| 2004 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 366.1 | 359.1 | 330.5 |
| 2005 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 368.4 | 363.5 | 336.5 |
| 2006 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 374 | 371.2 | 344.3 |
| 2007 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 361.9 | 369 | 345 |
| 2008 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 372.2 | 369.6 | 348 |
| 2009 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 374.8 | 373.8 | 352.8 |
| 2010 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 366.8 | 378.3 | 356.6 |
| 2011 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 368 | 377.5 | 359.5 |
| 2012 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 370.7 | 379 | 361.5 |
| 2013 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 344.3 | 372.5 | 357.3 |
| 2004 | Mathematics | 2nd Grade | Mean Scaled Score | 404.3 | 392 | 358 |
| 2005 | Mathematics | 2nd Grade | Mean Scaled Score | 408.2 | 397.9 | 366 |
| 2006 | Mathematics | 2nd Grade | Mean Scaled Score | 413.4 | 407.3 | 372.5 |
| 2007 | Mathematics | 2nd Grade | Mean Scaled Score | 385.4 | 396.9 | 369.2 |
| 2008 | Mathematics | 2nd Grade | Mean Scaled Score | 407.8 | 399.2 | 372.4 |
| 2009 | Mathematics | 2nd Grade | Mean Scaled Score | 393.4 | 399.4 | 376.7 |
| 2010 | Mathematics | 2nd Grade | Mean Scaled Score | 393.3 | 407.4 | 381.6 |
| 2011 | Mathematics | 2nd Grade | Mean Scaled Score | 388.8 | 408.5 | 382.2 |
| 2012 | Mathematics | 2nd Grade | Mean Scaled Score | 390.9 | 400.5 | 382.7 |
| 2013 | Mathematics | 2nd Grade | Mean Scaled Score | 350.6 | 399.6 | 379.9 |
| 2004 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 363.8 | 354.4 | 321.5 |
| 2005 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 363.1 | 356.6 | 324.1 |
| 2006 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 353.6 | 361.7 | 330.8 |
| 2007 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 365.9 | 357.6 | 330 |
| 2008 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 356.2 | 358.5 | 332.8 |
| 2009 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 360.8 | 365 | 340.3 |
| 2010 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 371.9 | 368.9 | 342.2 |
| 2011 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 349 | 369.4 | 345.3 |
| 2012 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 364.9 | 369.4 | 347.1 |
| 2013 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 368.8 | 367.2 | 345.7 |
| 2004 | Mathematics | 3rd Grade | Mean Scaled Score | 406.5 | 391 | 353.1 |
| 2005 | Mathematics | 3rd Grade | Mean Scaled Score | 403.9 | 398 | 362.1 |
| 2006 | Mathematics | 3rd Grade | Mean Scaled Score | 405.3 | 402.1 | 368.9 |
| 2007 | Mathematics | 3rd Grade | Mean Scaled Score | 407.8 | 401.9 | 370.9 |
| 2008 | Mathematics | 3rd Grade | Mean Scaled Score | 396 | 407.8 | 379 |
| 2009 | Mathematics | 3rd Grade | Mean Scaled Score | 384.8 | 410.2 | 387.7 |
| 2010 | Mathematics | 3rd Grade | Mean Scaled Score | 424.3 | 423.7 | 395.4 |
| 2011 | Mathematics | 3rd Grade | Mean Scaled Score | 405.7 | 422.6 | 400.6 |
| 2012 | Mathematics | 3rd Grade | Mean Scaled Score | 395.7 | 416.7 | 399.2 |
| 2013 | Mathematics | 3rd Grade | Mean Scaled Score | 419.2 | 420.5 | 399.0 |
| 2004 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 389.6 | 369.7 | 338.5 |
| 2005 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 381.3 | 376.7 | 346.2 |
| 2006 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 393.7 | 384.9 | 351.1 |
| 2007 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 390.7 | 383.8 | 353.2 |
| 2008 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 384.7 | 383.4 | 357.8 |
| 2009 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 416.3 | 392.9 | 366.8 |
| 2010 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 399.2 | 395.7 | 369.9 |
| 2011 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 397.3 | 394.9 | 371.6 |
| 2012 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 396.7 | 400.5 | 375.2 |
| 2013 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 398.6 | 397.0 | 374.2 |
| 2004 | Mathematics | 4th Grade | Mean Scaled Score | 388.8 | 377.7 | 343.2 |
| 2005 | Mathematics | 4th Grade | Mean Scaled Score | 390.1 | 388 | 354 |
| 2006 | Mathematics | 4th Grade | Mean Scaled Score | 387.7 | 390.3 | 361.6 |
| 2007 | Mathematics | 4th Grade | Mean Scaled Score | 410.1 | 396.8 | 366.1 |
| 2008 | Mathematics | 4th Grade | Mean Scaled Score | 403.6 | 398.3 | 373.9 |
| 2009 | Mathematics | 4th Grade | Mean Scaled Score | 424.9 | 408.8 | 382.5 |
| 2010 | Mathematics | 4th Grade | Mean Scaled Score | 417.7 | 406 | 389.9 |
| 2011 | Mathematics | 4th Grade | Mean Scaled Score | 416.9 | 411.7 | 392.2 |
| 2012 | Mathematics | 4th Grade | Mean Scaled Score | 390.6 | 410.1 | 395.2 |
| 2013 | Mathematics | 4th Grade | Mean Scaled Score | 398.8 | 410.9 | 394.9 |
| 2004 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 393.5 | 369.8 | 337.7 |
| 2005 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 392 | 373.3 | 340.5 |
| 2006 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 384.4 | 373.5 | 342.6 |
| 2007 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 386.8 | 370.3 | 342.8 |
| 2008 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 374 | 371.8 | 347.6 |
| 2009 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 396.7 | 379.6 | 356.2 |
| 2010 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 390.3 | 380.6 | 359.4 |
| 2011 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 391.5 | 383.9 | 362 |
| 2012 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 390.3 | 387.9 | 366.1 |
| 2013 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 381.0 | 384.2 | 365.2 |
| 2004 | Mathematics | 5th Grade | Mean Scaled Score | 421 | 384.8 | 335.8 |
| 2005 | Mathematics | 5th Grade | Mean Scaled Score | 415.3 | 401.6 | 349.6 |
| 2006 | Mathematics | 5th Grade | Mean Scaled Score | 402.2 | 400.7 | 356.6 |
| 2007 | Mathematics | 5th Grade | Mean Scaled Score | 410.8 | 396.4 | 356.8 |
| 2008 | Mathematics | 5th Grade | Mean Scaled Score | 403.5 | 396.8 | 364.6 |
| 2009 | Mathematics | 5th Grade | Mean Scaled Score | 433.2 | 404.4 | 375.8 |
| 2010 | Mathematics | 5th Grade | Mean Scaled Score | 401 | 408.8 | 383.4 |
| 2011 | Mathematics | 5th Grade | Mean Scaled Score | 405.9 | 412.8 | 392.6 |
| 2012 | Mathematics | 5th Grade | Mean Scaled Score | 410.2 | 407.4 | 395.3 |
| 2013 | Mathematics | 5th Grade | Mean Scaled Score | 422.7 | 412.8 | 393.2 |
| 2004 | Science | 5th Grade | Mean Scaled Score | 377.9 | 355.2 | 318.5 |
| 2005 | Science | 5th Grade | Mean Scaled Score | 382.5 | 366.3 | 324.6 |
| 2006 | Science | 5th Grade | Mean Scaled Score | 389.2 | 370.8 | 328.7 |
| 2007 | Science | 5th Grade | Mean Scaled Score | 403 | 373.8 | 334.3 |
| 2008 | Science | 5th Grade | Mean Scaled Score | 404.4 | 385.6 | 345.2 |
| 2009 | Science | 5th Grade | Mean Scaled Score | 448.5 | 400.5 | 354.1 |
| 2010 | Science | 5th Grade | Mean Scaled Score | 429.4 | 417.6 | 362.2 |
| 2011 | Science | 5th Grade | Mean Scaled Score | 430 | 416.7 | 367.2 |
| 2012 | Science | 5th Grade | Mean Scaled Score | 439.9 | 409.9 | 367.4 |
| 2013 | Science | 5th Grade | Mean Scaled Score | 413.5 | 411.5 | 366.9 |
| 2004 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 371.3 | 364 | 332.8 |
| 2005 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 390.4 | 370.1 | 335.4 |
| 2006 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 379.1 | 369.8 | 337.4 |
| 2007 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 383 | 369.2 | 339.5 |
| 2008 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 383.9 | 372.2 | 345.5 |
| 2009 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 400.5 | 379.6 | 352.5 |
| 2010 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 403.6 | 384.3 | 356.8 |
| 2011 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 397.9 | 386.1 | 358.4 |
| 2012 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 401.3 | 390.7 | 364.2 |
| 2013 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 390.5 | 384.0 | 363.0 |
| 2004 | Mathematics | 6th Grade | Mean Scaled Score | 386.2 | 370.5 | 334.7 |
| 2005 | Mathematics | 6th Grade | Mean Scaled Score | 423.1 | 382.3 | 339.5 |
| 2006 | Mathematics | 6th Grade | Mean Scaled Score | 386.9 | 379.8 | 341 |
| 2007 | Mathematics | 6th Grade | Mean Scaled Score | 391 | 381 | 343.2 |
| 2008 | Mathematics | 6th Grade | Mean Scaled Score | 412.2 | 382.7 | 347.9 |
| 2009 | Mathematics | 6th Grade | Mean Scaled Score | 422.2 | 389.3 | 354.5 |
| 2010 | Mathematics | 6th Grade | Mean Scaled Score | 425 | 393.2 | 360.5 |
| 2011 | Mathematics | 6th Grade | Mean Scaled Score | 406.8 | 396.7 | 364.6 |
| 2012 | Mathematics | 6th Grade | Mean Scaled Score | 410.5 | 396.2 | 366.8 |
| 2013 | Mathematics | 6th Grade | Mean Scaled Score | 409.1 | 386.7 | 366.5 |
Some data by SchoolDigger.com.
* Del Cerro Elementary Primary School, Test Performance was rated 4.5 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.