USA.com / California / Brentwood Union Elementary School District / R. Paul Krey Elementary Primary School
R. Paul Krey Elementary Primary School
190 Crawford Dr
Brentwood CA, 94513, Contra Costa County
Phone: 925-513-6400
Ranking:
(1,554 out of 6,930, top 22%)*

Type: Regular Primary School
Status: Currently Operational
Grade: Kindergarten to Grade 5
School District: Brentwood Union Elementary 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: | 36 | 39 | 39 | NA | NA | 44 | 46 | 51 | ||||||
Total Students: | 930 | 933 | 924 | 906 | 908 | 926 | 924 | |||||||
Kindergarten: | 130 | 14.0% | 129 | 13.8% | 128 | 13.9% | 139 | 15.3% | 134 | 14.8% | 136 | 14.7% | 150 | 16.2% |
Grade 1: | 147 | 15.8% | 149 | 16.0% | 148 | 16.0% | 145 | 16.0% | 148 | 16.3% | 161 | 17.4% | 137 | 14.8% |
Grade 2: | 156 | 16.8% | 152 | 16.3% | 154 | 16.7% | 149 | 16.4% | 154 | 17.0% | 141 | 15.2% | 159 | 17.2% |
Grade 3: | 156 | 16.8% | 159 | 17.0% | 158 | 17.1% | 155 | 17.1% | 150 | 16.5% | 168 | 18.1% | 165 | 17.9% |
Grade 4: | 169 | 18.2% | 171 | 18.3% | 174 | 18.8% | 158 | 17.4% | 160 | 17.6% | 167 | 18.0% | 143 | 15.5% |
Grade 5: | 172 | 18.5% | 173 | 18.5% | 162 | 17.5% | 160 | 17.7% | 162 | 17.8% | 153 | 16.5% | 170 | 18.4% |
Ungraded: | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
Student By Gender: | ||||||||||||||
Male: | 477 | 51.3% | 457 | 49.0% | 468 | 50.6% | 476 | 52.5% | 467 | 51.4% | 477 | 51.5% | 468 | 50.6% |
Female: | 453 | 48.7% | 476 | 51.0% | 456 | 49.4% | 430 | 47.5% | 441 | 48.6% | 449 | 48.5% | 452 | 48.9% |
Student By Races: | ||||||||||||||
American Indian/Alaska Native: | 2 | 0.2% | 4 | 0.4% | 4 | 0.4% | 6 | 0.7% | 6 | 0.7% | 8 | 0.9% | 7 | 0.8% |
Asian: | 128 | 13.8% | 118 | 12.6% | 117 | 12.7% | 99 | 10.9% | 105 | 11.6% | 107 | 11.6% | 123 | 13.3% |
Hispanic: | 208 | 22.4% | 214 | 22.9% | 183 | 19.8% | 162 | 17.9% | 157 | 17.3% | 143 | 15.4% | 142 | 15.4% |
Black: | 51 | 5.5% | 36 | 3.9% | 43 | 4.7% | 52 | 5.7% | 51 | 5.6% | 54 | 5.8% | 55 | 6.0% |
White: | 485 | 52.2% | 512 | 54.9% | 532 | 57.6% | 551 | 60.8% | 559 | 61.6% | 552 | 59.6% | 597 | 64.6% |
Hawaiian Native/Pacific Islander: | 5 | 0.5% | 6 | 0.6% | 8 | 0.9% | 5 | 0.6% | 5 | 0.6% | 5 | 0.5% | NA | NA |
Two or More Races: | 51 | 5.5% | 43 | 4.6% | 37 | 4.0% | 31 | 3.4% | 25 | 2.8% | 57 | 6.2% | NA | NA |
Lunch Program: | ||||||||||||||
Free Lunch Program Eligible: | 108 | 11.6% | 101 | 10.8% | NA | NA | 114 | 12.6% | 91 | 10.0% | 82 | 8.9% | 74 | 8.0% |
Reduced-Price Lunch Program Eligible: | 37 | 4.0% | 36 | 3.9% | NA | NA | 40 | 4.4% | 38 | 4.2% | 35 | 3.8% | 30 | 3.2% |
Student-Teacher Ratio: | 25.91 | 23.92 | 23.69 | NA | NA | 20.83 | 18.50 | 18.20 |
Test Performance
Year | Test | Grade | Measurement | Score | School District | State Average |
STAR | ||||||
2004 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 327.8 | 331.1 | 330.5 |
2005 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 352.6 | 334.2 | 336.5 |
2006 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 350.5 | 346.8 | 344.3 |
2007 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 356.8 | 348.2 | 345 |
2008 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 366 | 351.1 | 348 |
2009 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 365.5 | 353.2 | 352.8 |
2010 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 372.4 | 360.3 | 356.6 |
2011 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 376.5 | 359.9 | 359.5 |
2012 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 373.3 | 367.8 | 361.5 |
2013 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 372.7 | 362.5 | 357.3 |
2004 | Mathematics | 2nd Grade | Mean Scaled Score | 357 | 356 | 358 |
2005 | Mathematics | 2nd Grade | Mean Scaled Score | 384.2 | 366.7 | 366 |
2006 | Mathematics | 2nd Grade | Mean Scaled Score | 372.1 | 370.7 | 372.5 |
2007 | Mathematics | 2nd Grade | Mean Scaled Score | 367.5 | 366 | 369.2 |
2008 | Mathematics | 2nd Grade | Mean Scaled Score | 372.6 | 365.5 | 372.4 |
2009 | Mathematics | 2nd Grade | Mean Scaled Score | 377 | 364.3 | 376.7 |
2010 | Mathematics | 2nd Grade | Mean Scaled Score | 395.6 | 379.3 | 381.6 |
2011 | Mathematics | 2nd Grade | Mean Scaled Score | 400.4 | 381.3 | 382.2 |
2012 | Mathematics | 2nd Grade | Mean Scaled Score | 374.8 | 382.1 | 382.7 |
2013 | Mathematics | 2nd Grade | Mean Scaled Score | 379.3 | 377.4 | 379.9 |
2004 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 344.6 | 330.1 | 321.5 |
2005 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 326 | 332.7 | 324.1 |
2006 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 350.7 | 337.7 | 330.8 |
2007 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 343.6 | 338.5 | 330 |
2008 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 357.5 | 337.4 | 332.8 |
2009 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 372.3 | 355.4 | 340.3 |
2010 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 358 | 348.7 | 342.2 |
2011 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 371.4 | 353.9 | 345.3 |
2012 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 379.2 | 356 | 347.1 |
2013 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 372.3 | 358.5 | 345.7 |
2004 | Mathematics | 3rd Grade | Mean Scaled Score | 378.2 | 350.4 | 353.1 |
2005 | Mathematics | 3rd Grade | Mean Scaled Score | 363.2 | 362 | 362.1 |
2006 | Mathematics | 3rd Grade | Mean Scaled Score | 399.4 | 373.3 | 368.9 |
2007 | Mathematics | 3rd Grade | Mean Scaled Score | 387 | 372.3 | 370.9 |
2008 | Mathematics | 3rd Grade | Mean Scaled Score | 403.9 | 377.3 | 379 |
2009 | Mathematics | 3rd Grade | Mean Scaled Score | 416.3 | 390.1 | 387.7 |
2010 | Mathematics | 3rd Grade | Mean Scaled Score | 429 | 404.3 | 395.4 |
2011 | Mathematics | 3rd Grade | Mean Scaled Score | 440.4 | 414.5 | 400.6 |
2012 | Mathematics | 3rd Grade | Mean Scaled Score | 444.5 | 407.8 | 399.2 |
2013 | Mathematics | 3rd Grade | Mean Scaled Score | 443.8 | 416.6 | 399.0 |
2004 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 343.6 | 346.7 | 338.5 |
2005 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 364.8 | 356.4 | 346.2 |
2006 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 357.6 | 358.7 | 351.1 |
2007 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 370.9 | 359.8 | 353.2 |
2008 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 370 | 359.4 | 357.8 |
2009 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 388.5 | 372.7 | 366.8 |
2010 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 393.8 | 379.2 | 369.9 |
2011 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 384.6 | 372.1 | 371.6 |
2012 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 391.3 | 382.6 | 375.2 |
2013 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 396.3 | 382.8 | 374.2 |
2004 | Mathematics | 4th Grade | Mean Scaled Score | 340.4 | 342.4 | 343.2 |
2005 | Mathematics | 4th Grade | Mean Scaled Score | 370.1 | 356.9 | 354 |
2006 | Mathematics | 4th Grade | Mean Scaled Score | 371.4 | 363.4 | 361.6 |
2007 | Mathematics | 4th Grade | Mean Scaled Score | 373.9 | 366.9 | 366.1 |
2008 | Mathematics | 4th Grade | Mean Scaled Score | 373.1 | 362.6 | 373.9 |
2009 | Mathematics | 4th Grade | Mean Scaled Score | 399.9 | 378.5 | 382.5 |
2010 | Mathematics | 4th Grade | Mean Scaled Score | 424.7 | 399.9 | 389.9 |
2011 | Mathematics | 4th Grade | Mean Scaled Score | 405.2 | 392.9 | 392.2 |
2012 | Mathematics | 4th Grade | Mean Scaled Score | 415.8 | 407.3 | 395.2 |
2013 | Mathematics | 4th Grade | Mean Scaled Score | 418.1 | 406.1 | 394.9 |
2004 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 352.2 | 346.8 | 337.7 |
2005 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 354.7 | 349.4 | 340.5 |
2006 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 366.5 | 351.3 | 342.6 |
2007 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 357.2 | 350.9 | 342.8 |
2008 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 368.3 | 352.8 | 347.6 |
2009 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 375.7 | 361.3 | 356.2 |
2010 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 380.4 | 369 | 359.4 |
2011 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 386.3 | 370.7 | 362 |
2012 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 384.2 | 370.5 | 366.1 |
2013 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 381.7 | 374.9 | 365.2 |
2004 | Mathematics | 5th Grade | Mean Scaled Score | 373.1 | 334.3 | 335.8 |
2005 | Mathematics | 5th Grade | Mean Scaled Score | 401.8 | 353.2 | 349.6 |
2006 | Mathematics | 5th Grade | Mean Scaled Score | 419.1 | 360.3 | 356.6 |
2007 | Mathematics | 5th Grade | Mean Scaled Score | 395 | 358.7 | 356.8 |
2008 | Mathematics | 5th Grade | Mean Scaled Score | 386.7 | 363.5 | 364.6 |
2009 | Mathematics | 5th Grade | Mean Scaled Score | 394.5 | 366.8 | 375.8 |
2010 | Mathematics | 5th Grade | Mean Scaled Score | 409.2 | 390.9 | 383.4 |
2011 | Mathematics | 5th Grade | Mean Scaled Score | 429.4 | 400.9 | 392.6 |
2012 | Mathematics | 5th Grade | Mean Scaled Score | 429.5 | 400.9 | 395.3 |
2013 | Mathematics | 5th Grade | Mean Scaled Score | 422.8 | 405.8 | 393.2 |
2004 | Science | 5th Grade | Mean Scaled Score | 338.9 | 325.6 | 318.5 |
2005 | Science | 5th Grade | Mean Scaled Score | 345.9 | 335.2 | 324.6 |
2006 | Science | 5th Grade | Mean Scaled Score | 362.2 | 337.6 | 328.7 |
2007 | Science | 5th Grade | Mean Scaled Score | 356.5 | 339.7 | 334.3 |
2008 | Science | 5th Grade | Mean Scaled Score | 373.4 | 346.4 | 345.2 |
2009 | Science | 5th Grade | Mean Scaled Score | 376 | 352.8 | 354.1 |
2010 | Science | 5th Grade | Mean Scaled Score | 399.3 | 365.6 | 362.2 |
2011 | Science | 5th Grade | Mean Scaled Score | 400.8 | 366.7 | 367.2 |
2012 | Science | 5th Grade | Mean Scaled Score | 393.5 | 364.5 | 367.4 |
2013 | Science | 5th Grade | Mean Scaled Score | 390.2 | 369.4 | 366.9 |
Some data by SchoolDigger.com.
* R. Paul Krey 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.