Rio Del Norte Primary School
2500 Lobelia Dr
Oxnard CA, 93036, Ventura County
Phone: 805-604-1412
Ranking: 
(5,076 out of 6,930, bottom 27%)*
(5,076 out of 6,930, bottom 27%)*Type: Regular Primary School
Status: Currently Operational
Grade: Kindergarten to Grade 5
School District: Rio Elementary 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: | 21 | 20 | 19 | NA | NA | 26 | 26 | 29 | ||||||
| Total Students: | 540 | 564 | 539 | 547 | 549 | 542 | 565 | |||||||
| Kindergarten: | 94 | 17.4% | 103 | 18.3% | 89 | 16.5% | 97 | 17.7% | 91 | 16.6% | 75 | 13.8% | 69 | 12.2% |
| Grade 1: | 93 | 17.2% | 97 | 17.2% | 87 | 16.1% | 78 | 14.3% | 91 | 16.6% | 79 | 14.6% | 85 | 15.0% |
| Grade 2: | 90 | 16.7% | 90 | 16.0% | 79 | 14.7% | 84 | 15.4% | 87 | 15.8% | 80 | 14.8% | 96 | 17.0% |
| Grade 3: | 98 | 18.1% | 85 | 15.1% | 101 | 18.7% | 97 | 17.7% | 87 | 15.8% | 107 | 19.7% | 95 | 16.8% |
| Grade 4: | 76 | 14.1% | 100 | 17.7% | 100 | 18.6% | 94 | 17.2% | 101 | 18.4% | 107 | 19.7% | 103 | 18.2% |
| Grade 5: | 89 | 16.5% | 89 | 15.8% | 83 | 15.4% | 97 | 17.7% | 92 | 16.8% | 94 | 17.3% | 117 | 20.7% |
| Ungraded: | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| Student By Gender: | ||||||||||||||
| Male: | 280 | 51.9% | 293 | 52.0% | 297 | 55.1% | 306 | 55.9% | 297 | 54.1% | 305 | 56.3% | 295 | 52.2% |
| Female: | 260 | 48.1% | 271 | 48.0% | 242 | 44.9% | 241 | 44.1% | 252 | 45.9% | 237 | 43.7% | 266 | 47.1% |
| Student By Races: | ||||||||||||||
| American Indian/Alaska Native: | 1 | 0.2% | 1 | 0.2% | 2 | 0.4% | 2 | 0.4% | 2 | 0.4% | 0 | 0.0% | 1 | 0.2% |
| Asian: | 10 | 1.9% | 10 | 1.8% | 13 | 2.4% | 20 | 3.7% | 21 | 3.8% | 20 | 3.7% | 35 | 6.2% |
| Hispanic: | 476 | 88.1% | 475 | 84.2% | 447 | 82.9% | 425 | 77.7% | 414 | 75.4% | 397 | 73.2% | 423 | 74.9% |
| Black: | 8 | 1.5% | 13 | 2.3% | 15 | 2.8% | 19 | 3.5% | 18 | 3.3% | 23 | 4.2% | 20 | 3.5% |
| White: | 32 | 5.9% | 41 | 7.3% | 46 | 8.5% | 67 | 12.2% | 79 | 14.4% | 90 | 16.6% | 86 | 15.2% |
| Hawaiian Native/Pacific Islander: | 1 | 0.2% | 2 | 0.4% | 1 | 0.2% | 2 | 0.4% | 5 | 0.9% | 5 | 0.9% | NA | NA |
| Two or More Races: | 12 | 2.2% | 22 | 3.9% | 15 | 2.8% | 12 | 2.2% | 10 | 1.8% | 7 | 1.3% | NA | NA |
| Lunch Program: | ||||||||||||||
| Free Lunch Program Eligible: | 261 | 48.3% | 350 | 62.1% | NA | NA | 362 | 66.2% | 256 | 46.6% | 234 | 43.2% | 323 | 57.2% |
| Reduced-Price Lunch Program Eligible: | 113 | 20.9% | 106 | 18.8% | NA | NA | 0 | 0.0% | 76 | 13.8% | 73 | 13.5% | 0 | 0.0% |
| Student-Teacher Ratio: | 25.71 | 28.20 | 28.37 | NA | NA | 21.32 | 18.70 | 19.80 | ||||||
Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| STAR | ||||||
| 2004 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 318.1 | 304.7 | 330.5 |
| 2005 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 332.7 | 313.8 | 336.5 |
| 2006 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 335 | 317 | 344.3 |
| 2007 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 319.5 | 311.2 | 345 |
| 2008 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 332.7 | 324.5 | 348 |
| 2009 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 330.2 | 329.8 | 352.8 |
| 2010 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 324.8 | 326.1 | 356.6 |
| 2011 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 347.5 | 332.6 | 359.5 |
| 2012 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 325.3 | 328.7 | 361.5 |
| 2013 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 321.0 | 323.9 | 357.3 |
| 2004 | Mathematics | 2nd Grade | Mean Scaled Score | 350 | 337.4 | 358 |
| 2005 | Mathematics | 2nd Grade | Mean Scaled Score | 366 | 347.2 | 366 |
| 2006 | Mathematics | 2nd Grade | Mean Scaled Score | 385.1 | 356.1 | 372.5 |
| 2007 | Mathematics | 2nd Grade | Mean Scaled Score | 349.3 | 337.2 | 369.2 |
| 2008 | Mathematics | 2nd Grade | Mean Scaled Score | 369.7 | 352.8 | 372.4 |
| 2009 | Mathematics | 2nd Grade | Mean Scaled Score | 349.4 | 346.6 | 376.7 |
| 2010 | Mathematics | 2nd Grade | Mean Scaled Score | 340.2 | 344.5 | 381.6 |
| 2011 | Mathematics | 2nd Grade | Mean Scaled Score | 359.1 | 341.8 | 382.2 |
| 2012 | Mathematics | 2nd Grade | Mean Scaled Score | 359 | 342.5 | 382.7 |
| 2013 | Mathematics | 2nd Grade | Mean Scaled Score | 331.1 | 339.6 | 379.9 |
| 2004 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 309.6 | 294.5 | 321.5 |
| 2005 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 317.4 | 305.8 | 324.1 |
| 2006 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 338.1 | 316.2 | 330.8 |
| 2007 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 327.8 | 312.8 | 330 |
| 2008 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 314.4 | 306.4 | 332.8 |
| 2009 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 319.1 | 315.4 | 340.3 |
| 2010 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 336.7 | 317.4 | 342.2 |
| 2011 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 320.2 | 313.3 | 345.3 |
| 2012 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 320.8 | 315.3 | 347.1 |
| 2013 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 311.2 | 310.9 | 345.7 |
| 2004 | Mathematics | 3rd Grade | Mean Scaled Score | 340.2 | 328.2 | 353.1 |
| 2005 | Mathematics | 3rd Grade | Mean Scaled Score | 348 | 339.1 | 362.1 |
| 2006 | Mathematics | 3rd Grade | Mean Scaled Score | 374.7 | 357.9 | 368.9 |
| 2007 | Mathematics | 3rd Grade | Mean Scaled Score | 371.5 | 350 | 370.9 |
| 2008 | Mathematics | 3rd Grade | Mean Scaled Score | 348.4 | 349 | 379 |
| 2009 | Mathematics | 3rd Grade | Mean Scaled Score | 348.1 | 358.8 | 387.7 |
| 2010 | Mathematics | 3rd Grade | Mean Scaled Score | 384.2 | 360.2 | 395.4 |
| 2011 | Mathematics | 3rd Grade | Mean Scaled Score | 363.6 | 360.7 | 400.6 |
| 2012 | Mathematics | 3rd Grade | Mean Scaled Score | 361.6 | 358.8 | 399.2 |
| 2013 | Mathematics | 3rd Grade | Mean Scaled Score | 378.6 | 363.5 | 399.0 |
| 2004 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 326.9 | 316.4 | 338.5 |
| 2005 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 325.2 | 321.5 | 346.2 |
| 2006 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 351.1 | 334.8 | 351.1 |
| 2007 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 341.5 | 331.5 | 353.2 |
| 2008 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 344.7 | 334.6 | 357.8 |
| 2009 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 356.5 | 342.2 | 366.8 |
| 2010 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 364.2 | 343.7 | 369.9 |
| 2011 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 363.4 | 343.6 | 371.6 |
| 2012 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 337 | 344.7 | 375.2 |
| 2013 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 365.5 | 347.7 | 374.2 |
| 2004 | Mathematics | 4th Grade | Mean Scaled Score | 318.7 | 320.5 | 343.2 |
| 2005 | Mathematics | 4th Grade | Mean Scaled Score | 312.8 | 326.8 | 354 |
| 2006 | Mathematics | 4th Grade | Mean Scaled Score | 372.3 | 349.2 | 361.6 |
| 2007 | Mathematics | 4th Grade | Mean Scaled Score | 353.8 | 344.3 | 366.1 |
| 2008 | Mathematics | 4th Grade | Mean Scaled Score | 350.1 | 349.1 | 373.9 |
| 2009 | Mathematics | 4th Grade | Mean Scaled Score | 366.6 | 359.1 | 382.5 |
| 2010 | Mathematics | 4th Grade | Mean Scaled Score | 374.3 | 362.7 | 389.9 |
| 2011 | Mathematics | 4th Grade | Mean Scaled Score | 363.6 | 355.6 | 392.2 |
| 2012 | Mathematics | 4th Grade | Mean Scaled Score | 329 | 356.8 | 395.2 |
| 2013 | Mathematics | 4th Grade | Mean Scaled Score | 355.2 | 356.2 | 394.9 |
| 2004 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 328.5 | 319.3 | 337.7 |
| 2005 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 325 | 316.1 | 340.5 |
| 2006 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 324.1 | 316.8 | 342.6 |
| 2007 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 327.3 | 326.7 | 342.8 |
| 2008 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 346.7 | 335.4 | 347.6 |
| 2009 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 352.4 | 333 | 356.2 |
| 2010 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 347.1 | 338.6 | 359.4 |
| 2011 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 346.3 | 336.3 | 362 |
| 2012 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 347.5 | 341.8 | 366.1 |
| 2013 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 328.8 | 337.3 | 365.2 |
| 2004 | Mathematics | 5th Grade | Mean Scaled Score | 299.4 | 302.4 | 335.8 |
| 2005 | Mathematics | 5th Grade | Mean Scaled Score | 303.6 | 298 | 349.6 |
| 2006 | Mathematics | 5th Grade | Mean Scaled Score | 328.9 | 323.2 | 356.6 |
| 2007 | Mathematics | 5th Grade | Mean Scaled Score | 326.1 | 325.1 | 356.8 |
| 2008 | Mathematics | 5th Grade | Mean Scaled Score | 342 | 340 | 364.6 |
| 2009 | Mathematics | 5th Grade | Mean Scaled Score | 365.5 | 341.1 | 375.8 |
| 2010 | Mathematics | 5th Grade | Mean Scaled Score | 367.3 | 350.3 | 383.4 |
| 2011 | Mathematics | 5th Grade | Mean Scaled Score | 359.1 | 352.2 | 392.6 |
| 2012 | Mathematics | 5th Grade | Mean Scaled Score | 343.5 | 354.3 | 395.3 |
| 2013 | Mathematics | 5th Grade | Mean Scaled Score | 317.7 | 348.3 | 393.2 |
| 2004 | Science | 5th Grade | Mean Scaled Score | 304.2 | 304.4 | 318.5 |
| 2005 | Science | 5th Grade | Mean Scaled Score | 298.5 | 297.4 | 324.6 |
| 2006 | Science | 5th Grade | Mean Scaled Score | 312.6 | 311.9 | 328.7 |
| 2007 | Science | 5th Grade | Mean Scaled Score | 319.3 | 315.5 | 334.3 |
| 2008 | Science | 5th Grade | Mean Scaled Score | 339.1 | 334.5 | 345.2 |
| 2009 | Science | 5th Grade | Mean Scaled Score | 344.2 | 331.1 | 354.1 |
| 2010 | Science | 5th Grade | Mean Scaled Score | 336.9 | 336.4 | 362.2 |
| 2011 | Science | 5th Grade | Mean Scaled Score | 343.8 | 342.2 | 367.2 |
| 2012 | Science | 5th Grade | Mean Scaled Score | 347.4 | 343.9 | 367.4 |
| 2013 | Science | 5th Grade | Mean Scaled Score | 326.4 | 336.5 | 366.9 |
| 2004 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 327.8 | 317.2 | 332.8 |
| 2005 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 328.9 | 322.7 | 335.4 |
| 2006 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 337.9 | 322.9 | 337.4 |
| 2007 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 326.1 | 320.3 | 339.5 |
| 2004 | Mathematics | 6th Grade | Mean Scaled Score | 328.2 | 316.7 | 334.7 |
| 2005 | Mathematics | 6th Grade | Mean Scaled Score | 337.1 | 319 | 339.5 |
| 2006 | Mathematics | 6th Grade | Mean Scaled Score | 345.5 | 330.7 | 341 |
| 2007 | Mathematics | 6th Grade | Mean Scaled Score | 330 | 328 | 343.2 |
Some data by SchoolDigger.com.
* Rio Del Norte Primary School was rated 2 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.