Katherine Elementary Primary School
5455 Katherine St
Simi Valley CA, 93063, Ventura County
Phone: 805-520-6780
Ranking: (2,107 out of 6,930, top 30%)*
Type: Regular Primary School
Status: Currently Operational
Grade: Kindergarten to Grade 6
School District: Simi Valley Unified 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: | 15 | 16 | 18 | NA | NA | 18 | 22 | 24 | ||||||
Total Students: | 403 | 439 | 468 | 436 | 463 | 515 | 500 | |||||||
Kindergarten: | 37 | 9.2% | 55 | 12.5% | 66 | 14.1% | 54 | 12.4% | 60 | 13.0% | 71 | 13.8% | 60 | 12.0% |
Grade 1: | 56 | 13.9% | 66 | 15.0% | 62 | 13.2% | 54 | 12.4% | 61 | 13.2% | 67 | 13.0% | 79 | 15.8% |
Grade 2: | 64 | 15.9% | 55 | 12.5% | 59 | 12.6% | 64 | 14.7% | 66 | 14.3% | 80 | 15.5% | 79 | 15.8% |
Grade 3: | 58 | 14.4% | 57 | 13.0% | 68 | 14.5% | 71 | 16.3% | 78 | 16.8% | 73 | 14.2% | 52 | 10.4% |
Grade 4: | 58 | 14.4% | 72 | 16.4% | 65 | 13.9% | 73 | 16.7% | 68 | 14.7% | 59 | 11.5% | 80 | 16.0% |
Grade 5: | 74 | 18.4% | 71 | 16.2% | 77 | 16.5% | 71 | 16.3% | 59 | 12.7% | 82 | 15.9% | 82 | 16.4% |
Grade 6: | 56 | 13.9% | 63 | 14.4% | 71 | 15.2% | 49 | 11.2% | 71 | 15.3% | 83 | 16.1% | 68 | 13.6% |
Ungraded: | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
Student By Gender: | ||||||||||||||
Male: | 189 | 46.9% | 213 | 48.5% | 218 | 46.6% | 214 | 49.1% | 230 | 49.7% | 271 | 52.6% | 236 | 47.2% |
Female: | 214 | 53.1% | 226 | 51.5% | 250 | 53.4% | 222 | 50.9% | 233 | 50.3% | 244 | 47.4% | 260 | 52.0% |
Student By Races: | ||||||||||||||
American Indian/Alaska Native: | 0 | 0.0% | 4 | 0.9% | 5 | 1.1% | 3 | 0.7% | 5 | 1.1% | 8 | 1.6% | 6 | 1.2% |
Asian: | 41 | 10.2% | 39 | 8.9% | 50 | 10.7% | 46 | 10.6% | 47 | 10.2% | 50 | 9.7% | 54 | 10.8% |
Hispanic: | 127 | 31.5% | 136 | 31.0% | 121 | 25.9% | 100 | 22.9% | 112 | 24.2% | 108 | 21.0% | 100 | 20.0% |
Black: | 9 | 2.2% | 8 | 1.8% | 3 | 0.6% | 5 | 1.1% | 5 | 1.1% | 4 | 0.8% | 6 | 1.2% |
White: | 215 | 53.3% | 233 | 53.1% | 270 | 57.7% | 262 | 60.1% | 281 | 60.7% | 321 | 62.3% | 334 | 66.8% |
Hawaiian Native/Pacific Islander: | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | NA | NA |
Two or More Races: | 11 | 2.7% | 19 | 4.3% | 19 | 4.1% | 20 | 4.6% | 13 | 2.8% | 24 | 4.7% | NA | NA |
Lunch Program: | ||||||||||||||
Free Lunch Program Eligible: | 91 | 22.6% | 93 | 21.2% | NA | NA | 85 | 19.5% | 91 | 19.7% | 104 | 20.2% | 80 | 16.0% |
Reduced-Price Lunch Program Eligible: | 55 | 13.6% | 46 | 10.5% | NA | NA | 46 | 10.6% | 43 | 9.3% | 33 | 6.4% | 49 | 9.8% |
Student-Teacher Ratio: | 26.87 | 27.44 | 26.00 | NA | NA | 25.72 | 21.50 | 20.80 |
Test Performance
Year | Test | Grade | Measurement | Score | School District | State Average |
STAR | ||||||
2004 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 335.1 | 342 | 330.5 |
2005 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 360.5 | 360.2 | 336.5 |
2006 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 367.4 | 365.6 | 344.3 |
2007 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 345.3 | 364 | 345 |
2008 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 357.1 | 366.5 | 348 |
2009 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 353.1 | 369 | 352.8 |
2010 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 356 | 368.9 | 356.6 |
2011 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 352 | 374.5 | 359.5 |
2012 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 352.7 | 376 | 361.5 |
2013 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 349.6 | 371.6 | 357.3 |
2004 | Mathematics | 2nd Grade | Mean Scaled Score | 368.5 | 376.5 | 358 |
2005 | Mathematics | 2nd Grade | Mean Scaled Score | 405.3 | 387.5 | 366 |
2006 | Mathematics | 2nd Grade | Mean Scaled Score | 386.1 | 390.9 | 372.5 |
2007 | Mathematics | 2nd Grade | Mean Scaled Score | 372.8 | 384.8 | 369.2 |
2008 | Mathematics | 2nd Grade | Mean Scaled Score | 379.3 | 391.4 | 372.4 |
2009 | Mathematics | 2nd Grade | Mean Scaled Score | 381 | 387.8 | 376.7 |
2010 | Mathematics | 2nd Grade | Mean Scaled Score | 374.9 | 386.4 | 381.6 |
2011 | Mathematics | 2nd Grade | Mean Scaled Score | 366 | 387.8 | 382.2 |
2012 | Mathematics | 2nd Grade | Mean Scaled Score | 377.6 | 395.8 | 382.7 |
2013 | Mathematics | 2nd Grade | Mean Scaled Score | 361.1 | 392.0 | 379.9 |
2004 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 346 | 341.8 | 321.5 |
2005 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 336.5 | 341.3 | 324.1 |
2006 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 360 | 352.9 | 330.8 |
2007 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 351.5 | 350.6 | 330 |
2008 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 342.2 | 350.5 | 332.8 |
2009 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 347 | 362.3 | 340.3 |
2010 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 362.4 | 361.2 | 342.2 |
2011 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 356.2 | 362.9 | 345.3 |
2012 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 344 | 363.1 | 347.1 |
2013 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 340.5 | 358.3 | 345.7 |
2004 | Mathematics | 3rd Grade | Mean Scaled Score | 396.4 | 379.7 | 353.1 |
2005 | Mathematics | 3rd Grade | Mean Scaled Score | 393.3 | 386.4 | 362.1 |
2006 | Mathematics | 3rd Grade | Mean Scaled Score | 403.3 | 388.6 | 368.9 |
2007 | Mathematics | 3rd Grade | Mean Scaled Score | 388.5 | 390.8 | 370.9 |
2008 | Mathematics | 3rd Grade | Mean Scaled Score | 393.4 | 395.1 | 379 |
2009 | Mathematics | 3rd Grade | Mean Scaled Score | 402.4 | 410.9 | 387.7 |
2010 | Mathematics | 3rd Grade | Mean Scaled Score | 407.8 | 411 | 395.4 |
2011 | Mathematics | 3rd Grade | Mean Scaled Score | 408.8 | 412.3 | 400.6 |
2012 | Mathematics | 3rd Grade | Mean Scaled Score | 404.6 | 405 | 399.2 |
2013 | Mathematics | 3rd Grade | Mean Scaled Score | 412.8 | 409.9 | 399.0 |
2004 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 353.7 | 356.2 | 338.5 |
2005 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 366.2 | 368.9 | 346.2 |
2006 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 363.2 | 368.8 | 351.1 |
2007 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 375.2 | 372.7 | 353.2 |
2008 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 384.1 | 380.7 | 357.8 |
2009 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 380.4 | 386.5 | 366.8 |
2010 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 379.4 | 390 | 369.9 |
2011 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 384.5 | 391.9 | 371.6 |
2012 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 389.4 | 393.1 | 375.2 |
2013 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 373.0 | 386.5 | 374.2 |
2004 | Mathematics | 4th Grade | Mean Scaled Score | 368.8 | 362.8 | 343.2 |
2005 | Mathematics | 4th Grade | Mean Scaled Score | 368.8 | 371.7 | 354 |
2006 | Mathematics | 4th Grade | Mean Scaled Score | 383.7 | 376.9 | 361.6 |
2007 | Mathematics | 4th Grade | Mean Scaled Score | 369.2 | 382.2 | 366.1 |
2008 | Mathematics | 4th Grade | Mean Scaled Score | 394.3 | 392.6 | 373.9 |
2009 | Mathematics | 4th Grade | Mean Scaled Score | 405.4 | 397.6 | 382.5 |
2010 | Mathematics | 4th Grade | Mean Scaled Score | 405.5 | 402.4 | 389.9 |
2011 | Mathematics | 4th Grade | Mean Scaled Score | 396.5 | 401.6 | 392.2 |
2012 | Mathematics | 4th Grade | Mean Scaled Score | 410.6 | 405.4 | 395.2 |
2013 | Mathematics | 4th Grade | Mean Scaled Score | 392.7 | 398.5 | 394.9 |
2004 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 361.9 | 360.9 | 337.7 |
2005 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 359.9 | 363.7 | 340.5 |
2006 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 371.1 | 367.5 | 342.6 |
2007 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 357.9 | 359.9 | 342.8 |
2008 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 366 | 367.6 | 347.6 |
2009 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 384.1 | 379 | 356.2 |
2010 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 359.3 | 373.8 | 359.4 |
2011 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 361.7 | 375.8 | 362 |
2012 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 373.5 | 379.2 | 366.1 |
2013 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 371.1 | 372.1 | 365.2 |
2004 | Mathematics | 5th Grade | Mean Scaled Score | 335.6 | 357.1 | 335.8 |
2005 | Mathematics | 5th Grade | Mean Scaled Score | 346.3 | 378.4 | 349.6 |
2006 | Mathematics | 5th Grade | Mean Scaled Score | 381.3 | 378.6 | 356.6 |
2007 | Mathematics | 5th Grade | Mean Scaled Score | 362.6 | 374.3 | 356.8 |
2008 | Mathematics | 5th Grade | Mean Scaled Score | 377.3 | 383 | 364.6 |
2009 | Mathematics | 5th Grade | Mean Scaled Score | 372.4 | 392.6 | 375.8 |
2010 | Mathematics | 5th Grade | Mean Scaled Score | 379.5 | 387.7 | 383.4 |
2011 | Mathematics | 5th Grade | Mean Scaled Score | 360.7 | 393.1 | 392.6 |
2012 | Mathematics | 5th Grade | Mean Scaled Score | 360.3 | 397.8 | 395.3 |
2013 | Mathematics | 5th Grade | Mean Scaled Score | 388.1 | 394.3 | 393.2 |
2004 | Science | 5th Grade | Mean Scaled Score | 341.2 | 339.5 | 318.5 |
2005 | Science | 5th Grade | Mean Scaled Score | 353.1 | 350.6 | 324.6 |
2006 | Science | 5th Grade | Mean Scaled Score | 353.9 | 353.5 | 328.7 |
2007 | Science | 5th Grade | Mean Scaled Score | 356.7 | 351.3 | 334.3 |
2008 | Science | 5th Grade | Mean Scaled Score | 373.6 | 363.4 | 345.2 |
2009 | Science | 5th Grade | Mean Scaled Score | 382 | 371.5 | 354.1 |
2010 | Science | 5th Grade | Mean Scaled Score | 387 | 381.3 | 362.2 |
2011 | Science | 5th Grade | Mean Scaled Score | 379.2 | 389.3 | 367.2 |
2012 | Science | 5th Grade | Mean Scaled Score | 382.6 | 389.7 | 367.4 |
2013 | Science | 5th Grade | Mean Scaled Score | 371.2 | 383.5 | 366.9 |
2004 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 346.9 | 354.1 | 332.8 |
2005 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 367.7 | 357.6 | 335.4 |
2006 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 370.3 | 361.8 | 337.4 |
2007 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 366.9 | 363.7 | 339.5 |
2008 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 374.6 | 363.2 | 345.5 |
2009 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 362.6 | 373 | 352.5 |
2010 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 369.5 | 375.9 | 356.8 |
2011 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 372.3 | 373.8 | 358.4 |
2012 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 372.4 | 379.4 | 364.2 |
2013 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 375.9 | 378.9 | 363.0 |
2004 | Mathematics | 6th Grade | Mean Scaled Score | 349.5 | 357.9 | 334.7 |
2005 | Mathematics | 6th Grade | Mean Scaled Score | 380.1 | 364.8 | 339.5 |
2006 | Mathematics | 6th Grade | Mean Scaled Score | 384.6 | 363.6 | 341 |
2007 | Mathematics | 6th Grade | Mean Scaled Score | 372.5 | 364.4 | 343.2 |
2008 | Mathematics | 6th Grade | Mean Scaled Score | 392.5 | 371.1 | 347.9 |
2009 | Mathematics | 6th Grade | Mean Scaled Score | 376.7 | 376.2 | 354.5 |
2010 | Mathematics | 6th Grade | Mean Scaled Score | 378.2 | 378.7 | 360.5 |
2011 | Mathematics | 6th Grade | Mean Scaled Score | 385.2 | 380 | 364.6 |
2012 | Mathematics | 6th Grade | Mean Scaled Score | 370.2 | 381.3 | 366.8 |
2013 | Mathematics | 6th Grade | Mean Scaled Score | 386.7 | 382.7 | 366.5 |
Some data by SchoolDigger.com.
* Katherine Elementary Primary School was rated 4 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.