Clifford Johnson School
2s700 Continental Dr
Warrenville IL, 60555, Dupage County
Phone: 630-393-1787
Ranking: 
(1,414 out of 3,028, top 47%)*
(1,414 out of 3,028, top 47%)*Type: Regular Primary School
Status: Currently Operational
Grade: Kindergarten to Grade 5
School District: Community Unit School District 200
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: | 36 | 48 | 38 | 38 | 39 | 38 | 36 | |||||||
| Total Students: | 451 | 449 | 482 | 512 | 515 | 532 | 505 | |||||||
| Kindergarten: | 79 | 17.5% | 80 | 17.8% | 84 | 17.4% | 87 | 17.0% | 108 | 21.0% | 85 | 16.0% | 87 | 17.2% |
| Grade 1: | 82 | 18.2% | 72 | 16.0% | 68 | 14.1% | 92 | 18.0% | 77 | 15.0% | 88 | 16.5% | 83 | 16.4% |
| Grade 2: | 70 | 15.5% | 61 | 13.6% | 88 | 18.3% | 73 | 14.3% | 84 | 16.3% | 84 | 15.8% | 79 | 15.6% |
| Grade 3: | 63 | 14.0% | 88 | 19.6% | 69 | 14.3% | 99 | 19.3% | 82 | 15.9% | 76 | 14.3% | 91 | 18.0% |
| Grade 4: | 86 | 19.1% | 72 | 16.0% | 88 | 18.3% | 81 | 15.8% | 72 | 14.0% | 103 | 19.4% | 72 | 14.3% |
| Grade 5: | 71 | 15.7% | 76 | 16.9% | 79 | 16.4% | 72 | 14.1% | 92 | 17.9% | 78 | 14.7% | 93 | 18.4% |
| Ungraded: | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| Student By Gender: | ||||||||||||||
| Male: | 225 | 49.9% | 225 | 50.1% | 250 | 51.9% | 265 | 51.8% | 238 | 46.2% | 238 | 44.7% | 244 | 48.3% |
| Female: | 226 | 50.1% | 224 | 49.9% | 232 | 48.1% | 247 | 48.2% | 242 | 47.0% | 251 | 47.2% | 227 | 45.0% |
| Student By Races: | ||||||||||||||
| American Indian/Alaska Native: | 1 | 0.2% | 1 | 0.2% | 1 | 0.2% | 1 | 0.2% | 0 | 0.0% | 1 | 0.2% | 1 | 0.2% |
| Asian: | 6 | 1.3% | 6 | 1.3% | 7 | 1.5% | 12 | 2.3% | 12 | 2.3% | 6 | 1.1% | 8 | 1.6% |
| Hispanic: | 310 | 68.7% | 307 | 68.4% | 325 | 67.4% | 333 | 65.0% | 309 | 60.0% | 303 | 57.0% | 270 | 53.5% |
| Black: | 13 | 2.9% | 14 | 3.1% | 28 | 5.8% | 26 | 5.1% | 31 | 6.0% | 37 | 7.0% | 38 | 7.5% |
| White: | 104 | 23.1% | 103 | 22.9% | 107 | 22.2% | 129 | 25.2% | 136 | 26.4% | 150 | 28.2% | 158 | 31.3% |
| Hawaiian Native/Pacific Islander: | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | NA | NA | NA | NA | NA | NA |
| Two or More Races: | 17 | 3.8% | 18 | 4.0% | 14 | 2.9% | 11 | 2.1% | NA | NA | NA | NA | NA | NA |
| Lunch Program: | ||||||||||||||
| Free Lunch Program Eligible: | 272 | 60.3% | 290 | 64.6% | 109 | 22.6% | 273 | 53.3% | 230 | 44.7% | 207 | 38.9% | 188 | 37.2% |
| Reduced-Price Lunch Program Eligible: | 50 | 11.1% | 40 | 8.9% | 244 | 50.6% | 44 | 8.6% | 48 | 9.3% | 57 | 10.7% | 51 | 10.1% |
| Student-Teacher Ratio: | 12.46 | 9.39 | 12.67 | 13.51 | 13.07 | 13.90 | 14.00 | |||||||
Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| ISAT | ||||||
| 2003 | Math | 3rd Grade | % met std | 86.1% | 93.0% | 75.7% |
| 2004 | Math | 3rd Grade | % met std | 93.6% | 94.2% | 79.1% |
| 2005 | Math | 3rd Grade | % met std | 88.4% | 94.2% | 79.3% |
| 2006 | Math | 3rd Grade | % met std | 93.5% | 95.8% | 85.6% |
| 2007 | Math | 3rd Grade | % met std | 92% | 95.8% | 86.7% |
| 2008 | Math | 3rd Grade | % met std | 87.2% | 95.5% | 85.1% |
| 2009 | Math | 3rd Grade | % met std | 91.3% | 95.5% | 85.2% |
| 2010 | Math | 3rd Grade | % met std | 92.2% | 95.5% | 86.4% |
| 2011 | Math | 3rd Grade | % met std | 91.8% | 93.1% | 87.3% |
| 2012 | Math | 3rd Grade | % met std | 78.9% | 92.3% | 87.7% |
| 2013 | Math | 3rd Grade | % met std | 58.6% | 75.2% | 54.8% |
| 2003 | Reading | 3rd Grade | % met std | 74.6% | 83.2% | 62.0% |
| 2004 | Reading | 3rd Grade | % met std | 78.0% | 84.9% | 65.1% |
| 2005 | Reading | 3rd Grade | % met std | 71.0% | 88.0% | 66.6% |
| 2006 | Reading | 3rd Grade | % met std | 83.6% | 90.1% | 70.7% |
| 2007 | Reading | 3rd Grade | % met std | 89.8% | 89.8% | 72.9% |
| 2008 | Reading | 3rd Grade | % met std | 68.2% | 86.5% | 71.8% |
| 2009 | Reading | 3rd Grade | % met std | 84.3% | 88.8% | 72.2% |
| 2010 | Reading | 3rd Grade | % met std | 79.0% | 87.4% | 73.7% |
| 2011 | Reading | 3rd Grade | % met std | 63.9% | 84.2% | 74.7% |
| 2012 | Reading | 3rd Grade | % met std | 69.8% | 86.7% | 76.0% |
| 2013 | Reading | 3rd Grade | % met std | 51.1% | 78.0% | 58.8% |
| 2006 | Math | 4th Grade | % met std | 93.8% | 96.8% | 84.8% |
| 2007 | Math | 4th Grade | % met std | 95.7% | 96.3% | 86.4% |
| 2008 | Math | 4th Grade | % met std | 93.3% | 95.7% | 84.6% |
| 2009 | Math | 4th Grade | % met std | 94.4% | 96.4% | 85.8% |
| 2010 | Math | 4th Grade | % met std | 97.2% | 95.3% | 85.9% |
| 2011 | Math | 4th Grade | % met std | 93.8% | 93.5% | 87.7% |
| 2012 | Math | 4th Grade | % met std | 94.1% | 93.8% | 88.1% |
| 2013 | Math | 4th Grade | % met std | 60.0% | 76.8% | 60.2% |
| 2006 | Reading | 4th Grade | % met std | 82.9% | 91.0% | 72.9% |
| 2007 | Reading | 4th Grade | % met std | 85.5% | 90.2% | 73.7% |
| 2008 | Reading | 4th Grade | % met std | 70.7% | 88.4% | 73.2% |
| 2009 | Reading | 4th Grade | % met std | 77.6% | 88.8% | 73.8% |
| 2010 | Reading | 4th Grade | % met std | 81.7% | 88.3% | 73.7% |
| 2011 | Reading | 4th Grade | % met std | 73.8% | 86.7% | 74.7% |
| 2012 | Reading | 4th Grade | % met std | 85.7% | 87.6% | 76.0% |
| 2013 | Reading | 4th Grade | % met std | 52.0% | 75.8% | 59.2% |
| 2003 | Science | 4th Grade | % met std | 79.4% | 85.9% | 66.5% |
| 2004 | Science | 4th Grade | % met std | 82.3% | 87.5% | 67.8% |
| 2005 | Science | 4th Grade | % met std | 82.9% | 90.4% | 71.4% |
| 2006 | Science | 4th Grade | % met std | 93.7% | 96.1% | 79.9% |
| 2007 | Science | 4th Grade | % met std | 90.9% | 94.3% | 79.7% |
| 2008 | Science | 4th Grade | % met std | 79.0% | 92.4% | 76.2% |
| 2009 | Science | 4th Grade | % met std | 78.0% | 90.9% | 76.8% |
| 2010 | Science | 4th Grade | % met std | 81.7% | 90.4% | 76.6% |
| 2011 | Science | 4th Grade | % met std | 79.8% | 89.5% | 79.4% |
| 2012 | Science | 4th Grade | % met std | 83.0% | 88.9% | 79.8% |
| 2013 | Science | 4th Grade | % met std | 80.9% | 88.9% | 80.9% |
| 2003 | Math | 5th Grade | % met std | 68.3% | 85.5% | 68.3% |
| 2004 | Math | 5th Grade | % met std | 77.9% | 88.2% | 71.8% |
| 2005 | Math | 5th Grade | % met std | 85.3% | 91.6% | 73.2% |
| 2006 | Math | 5th Grade | % met std | 92.2% | 92.0% | 78.6% |
| 2007 | Math | 5th Grade | % met std | 92.8% | 96.4% | 82.5% |
| 2008 | Math | 5th Grade | % met std | 87.2% | 94.5% | 81.3% |
| 2009 | Math | 5th Grade | % met std | 92.7% | 93.0% | 82.5% |
| 2010 | Math | 5th Grade | % met std | 80.5% | 93.9% | 83.4% |
| 2011 | Math | 5th Grade | % met std | 84.3% | 94.2% | 84.0% |
| 2012 | Math | 5th Grade | % met std | 80.5% | 91.0% | 83.6% |
| 2013 | Math | 5th Grade | % met std | 52.0% | 76.3% | 59.4% |
| 2003 | Reading | 5th Grade | % met std | 65.8% | 80.3% | 60.4% |
| 2004 | Reading | 5th Grade | % met std | 70.5% | 81.2% | 60.9% |
| 2005 | Reading | 5th Grade | % met std | 82.4% | 86.5% | 62.7% |
| 2006 | Reading | 5th Grade | % met std | 81.8% | 87.9% | 68.5% |
| 2007 | Reading | 5th Grade | % met std | 84.1% | 91.2% | 69.7% |
| 2008 | Reading | 5th Grade | % met std | 80.3% | 89.6% | 73.6% |
| 2009 | Reading | 5th Grade | % met std | 81.3% | 87.9% | 73.5% |
| 2010 | Reading | 5th Grade | % met std | 75.9% | 88.3% | 74.7% |
| 2011 | Reading | 5th Grade | % met std | 67.7% | 89.4% | 76.4% |
| 2012 | Reading | 5th Grade | % met std | 76.4% | 87.3% | 77.8% |
| 2013 | Reading | 5th Grade | % met std | 53.3% | 76.4% | 58.9% |
Some data by SchoolDigger.com.
* Clifford Johnson School was rated 3.5 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.