USA.com / California / La Mirada, CA / 90638 / Public Schools / Los Altos Elementary Primary School / Test Performance
Los Altos 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 | 340.8 | 318.7 | 330.5 |
| 2005 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 336.5 | 320 | 336.5 |
| 2006 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 337.8 | 329.2 | 344.3 |
| 2007 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 330.4 | 330.8 | 345 |
| 2008 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 329.4 | 327.2 | 348 |
| 2009 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 327.7 | 327.7 | 352.8 |
| 2010 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 334.1 | 328.3 | 356.6 |
| 2011 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 321.7 | 322.8 | 359.5 |
| 2012 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 333.8 | 331 | 361.5 |
| 2013 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 314.2 | 325.0 | 357.3 |
| 2004 | Mathematics | 2nd Grade | Mean Scaled Score | 366.5 | 347.9 | 358 |
| 2005 | Mathematics | 2nd Grade | Mean Scaled Score | 377 | 358.4 | 366 |
| 2006 | Mathematics | 2nd Grade | Mean Scaled Score | 357.1 | 363.6 | 372.5 |
| 2007 | Mathematics | 2nd Grade | Mean Scaled Score | 343.3 | 356.3 | 369.2 |
| 2008 | Mathematics | 2nd Grade | Mean Scaled Score | 342.7 | 349 | 372.4 |
| 2009 | Mathematics | 2nd Grade | Mean Scaled Score | 331.3 | 345 | 376.7 |
| 2010 | Mathematics | 2nd Grade | Mean Scaled Score | 342.4 | 348.1 | 381.6 |
| 2011 | Mathematics | 2nd Grade | Mean Scaled Score | 342.5 | 341.7 | 382.2 |
| 2012 | Mathematics | 2nd Grade | Mean Scaled Score | 337 | 341 | 382.7 |
| 2013 | Mathematics | 2nd Grade | Mean Scaled Score | 347.2 | 350.5 | 379.9 |
| 2004 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 317 | 310 | 321.5 |
| 2005 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 321.8 | 311 | 324.1 |
| 2006 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 298.5 | 311.3 | 330.8 |
| 2007 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 311.6 | 313.3 | 330 |
| 2008 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 316.3 | 320.2 | 332.8 |
| 2009 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 313.1 | 327.5 | 340.3 |
| 2010 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 311.2 | 318.8 | 342.2 |
| 2011 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 327 | 332.8 | 345.3 |
| 2012 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 323 | 315.7 | 347.1 |
| 2013 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 322.1 | 326.7 | 345.7 |
| 2004 | Mathematics | 3rd Grade | Mean Scaled Score | 335.3 | 350.6 | 353.1 |
| 2005 | Mathematics | 3rd Grade | Mean Scaled Score | 343.4 | 357.9 | 362.1 |
| 2006 | Mathematics | 3rd Grade | Mean Scaled Score | 311.6 | 357 | 368.9 |
| 2007 | Mathematics | 3rd Grade | Mean Scaled Score | 325.1 | 365.3 | 370.9 |
| 2008 | Mathematics | 3rd Grade | Mean Scaled Score | 345.6 | 364.3 | 379 |
| 2009 | Mathematics | 3rd Grade | Mean Scaled Score | 349.1 | 377.8 | 387.7 |
| 2010 | Mathematics | 3rd Grade | Mean Scaled Score | 352.5 | 363.6 | 395.4 |
| 2011 | Mathematics | 3rd Grade | Mean Scaled Score | 380.5 | 387.5 | 400.6 |
| 2012 | Mathematics | 3rd Grade | Mean Scaled Score | 363.2 | 359.5 | 399.2 |
| 2013 | Mathematics | 3rd Grade | Mean Scaled Score | 380.4 | 378.7 | 399.0 |
Some data by SchoolDigger.com.
* Los Altos Elementary Primary School, Test Performance was rated 1.5 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.