Ann Arbor Open At Mack School
920 Miller Ave
Ann Arbor MI, 48103, Washtenaw County
Phone: 734-994-1910
Ranking:
(214 out of 2,213, top 10%)*

Type: Regular Primary School
Status: Currently Operational
Grade: Kindergarten to Grade 8
School District: Ann Arbor Public Schools
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: | 27 | 30 | 27 | 27 | 26 | 28 | 28 | |||||||
Total Students: | 508 | 508 | 497 | 496 | 487 | 479 | 477 | |||||||
Kindergarten: | 53 | 10.4% | 52 | 10.2% | 54 | 10.9% | 54 | 10.9% | 57 | 11.7% | 58 | 12.1% | 56 | 11.7% |
Grade 1: | 62 | 12.2% | 55 | 10.8% | 56 | 11.3% | 65 | 13.1% | 57 | 11.7% | 55 | 11.5% | 57 | 11.9% |
Grade 2: | 53 | 10.4% | 57 | 11.2% | 62 | 12.5% | 65 | 13.1% | 56 | 11.5% | 55 | 11.5% | 53 | 11.1% |
Grade 3: | 56 | 11.0% | 61 | 12.0% | 63 | 12.7% | 52 | 10.5% | 53 | 10.9% | 55 | 11.5% | 51 | 10.7% |
Grade 4: | 62 | 12.2% | 62 | 12.2% | 51 | 10.3% | 52 | 10.5% | 53 | 10.9% | 52 | 10.9% | 55 | 11.5% |
Grade 5: | 60 | 11.8% | 55 | 10.8% | 51 | 10.3% | 52 | 10.5% | 54 | 11.1% | 52 | 10.9% | 51 | 10.7% |
Grade 6: | 52 | 10.2% | 52 | 10.2% | 55 | 11.1% | 52 | 10.5% | 52 | 10.7% | 52 | 10.9% | 52 | 10.9% |
Grade 7: | 51 | 10.0% | 59 | 11.6% | 57 | 11.5% | 52 | 10.5% | 52 | 10.7% | 50 | 10.4% | 52 | 10.9% |
Grade 8: | 59 | 11.6% | 55 | 10.8% | 48 | 9.7% | 52 | 10.5% | 53 | 10.9% | 50 | 10.4% | 50 | 10.5% |
Ungraded: | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
Student By Gender: | ||||||||||||||
Male: | 269 | 53.0% | 277 | 54.5% | 271 | 54.5% | 273 | 55.0% | 236 | 48.5% | 231 | 48.2% | 244 | 51.2% |
Female: | 239 | 47.0% | 231 | 45.5% | 226 | 45.5% | 223 | 45.0% | 184 | 37.8% | 181 | 37.8% | 190 | 39.8% |
Student By Races: | ||||||||||||||
American Indian/Alaska Native: | 1 | 0.2% | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | 1 | 0.2% | 0 | 0.0% | 0 | 0.0% |
Asian: | 24 | 4.7% | 23 | 4.5% | 19 | 3.8% | 18 | 3.6% | 15 | 3.1% | 12 | 2.5% | 15 | 3.1% |
Hispanic: | 26 | 5.1% | 24 | 4.7% | 24 | 4.8% | 28 | 5.6% | 21 | 4.3% | 24 | 5.0% | 23 | 4.8% |
Black: | 17 | 3.3% | 23 | 4.5% | 21 | 4.2% | 22 | 4.4% | 23 | 4.7% | 21 | 4.4% | 30 | 6.3% |
White: | 399 | 78.5% | 399 | 78.5% | 392 | 78.9% | 386 | 77.8% | 368 | 75.6% | 363 | 75.8% | 370 | 77.6% |
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: | 41 | 8.1% | 39 | 7.7% | 41 | 8.2% | 42 | 8.5% | NA | NA | NA | NA | NA | NA |
Lunch Program: | ||||||||||||||
Free Lunch Program Eligible: | 36 | 7.1% | 45 | 8.9% | 44 | 8.9% | 36 | 7.3% | 43 | 8.8% | 24 | 5.0% | 28 | 5.9% |
Reduced-Price Lunch Program Eligible: | 12 | 2.4% | 12 | 2.4% | 11 | 2.2% | 9 | 1.8% | 7 | 1.4% | 10 | 2.1% | 14 | 2.9% |
Student-Teacher Ratio: | 18.78 | 17.16 | 18.14 | 18.34 | 18.52 | 17.20 | 17.20 |
Test Performance
Year | Test | Grade | Measurement | Score | School District | State Average |
MEAP | ||||||
2006 | Math | 3rd Grade | % met std | 91.5% | 95.5% | 87% |
2007 | Math | 3rd Grade | % met std | 98.1% | 95.5% | 87.9% |
2008 | Math | 3rd Grade | % met std | 95.8% | 96.3% | 90.2% |
2009 | Math | 3rd Grade | % met std | 96.2% | 96.3% | 91.3% |
2010 | Math | 3rd Grade | % met std | 100% | 96.6% | 94.8% |
2011 | Math | 3rd Grade | % met std | 100% | 97.6% | 95.3% |
2012 | Math | 3rd Grade | % met std | 51.7% | 64.6% | 36.3% |
2013 | Math | 3rd Grade | % met std | 57.6% | 66.9% | 40.9% |
2006 | Reading | 3rd Grade | % met std | 95.7% | 92.6% | 86.6% |
2007 | Reading | 3rd Grade | % met std | 96.2% | 92.9% | 87.4% |
2008 | Reading | 3rd Grade | % met std | 97.9% | 93.5% | 86.4% |
2009 | Reading | 3rd Grade | % met std | 96.1% | 91.3% | 86.4% |
2010 | Reading | 3rd Grade | % met std | 96.1% | 94% | 89.8% |
2011 | Reading | 3rd Grade | % met std | 94.2% | 90.6% | 86.8% |
2012 | Reading | 3rd Grade | % met std | 75% | 77.6% | 62.4% |
2013 | Reading | 3rd Grade | % met std | 86% | 81.2% | 66.5% |
2006 | Writing | 3rd Grade | % met std | 60.9% | 59.1% | 51.5% |
2007 | Writing | 3rd Grade | % met std | 65.4% | 66.9% | 51.8% |
2008 | Writing | 3rd Grade | % met std | 59.6% | 75.5% | 57.4% |
2009 | Writing | 3rd Grade | % met std | 84.3% | 78.8% | 61.1% |
2006 | Math | 4th Grade | % met std | 85.7% | 92.7% | 81.6% |
2007 | Math | 4th Grade | % met std | 89.4% | 92.6% | 84.6% |
2008 | Math | 4th Grade | % met std | 92.6% | 93.7% | 85.8% |
2009 | Math | 4th Grade | % met std | 92% | 94.3% | 87.9% |
2010 | Math | 4th Grade | % met std | 98% | 96% | 92.3% |
2011 | Math | 4th Grade | % met std | 96.2% | 96.3% | 91.5% |
2012 | Math | 4th Grade | % met std | 49% | 70.4% | 39.9% |
2013 | Math | 4th Grade | % met std | 63.2% | 74.7% | 44.9% |
2006 | Reading | 4th Grade | % met std | 100% | 92.6% | 83.2% |
2007 | Reading | 4th Grade | % met std | 91.3% | 92.7% | 84.9% |
2008 | Reading | 4th Grade | % met std | 96.2% | 91.8% | 84.5% |
2009 | Reading | 4th Grade | % met std | 95.9% | 91.9% | 82.8% |
2010 | Reading | 4th Grade | % met std | 98% | 91.4% | 84.1% |
2011 | Reading | 4th Grade | % met std | 90.4% | 92.8% | 84.1% |
2012 | Reading | 4th Grade | % met std | 89.8% | 79.9% | 67.7% |
2013 | Reading | 4th Grade | % met std | 86% | 83.7% | 68.1% |
2006 | Writing | 4th Grade | % met std | 65.3% | 67.1% | 54.8% |
2007 | Writing | 4th Grade | % met std | 30.4% | 58.3% | 45.2% |
2008 | Writing | 4th Grade | % met std | 54.7% | 61.6% | 44.5% |
2009 | Writing | 4th Grade | % met std | 61.2% | 64.7% | 44.4% |
2011 | Writing | 4th Grade | % met std | 59.6% | 70.5% | 47.2% |
2012 | Writing | 4th Grade | % met std | 57.1% | 64.2% | 44.5% |
2013 | Writing | 4th Grade | % met std | 56.1% | 71.1% | 46.7% |
2006 | Math | 5th Grade | % met std | 83.3% | 90.7% | 73.4% |
2007 | Math | 5th Grade | % met std | 92.3% | 91.5% | 75.9% |
2008 | Math | 5th Grade | % met std | 76% | 90.7% | 74.2% |
2009 | Math | 5th Grade | % met std | 86.5% | 91.9% | 76.8% |
2010 | Math | 5th Grade | % met std | 86.3% | 92.3% | 79.5% |
2011 | Math | 5th Grade | % met std | 90.2% | 92.7% | 79.9% |
2012 | Math | 5th Grade | % met std | 66% | 72.1% | 39.6% |
2013 | Math | 5th Grade | % met std | 63% | 76.2% | 45.7% |
2006 | Reading | 5th Grade | % met std | 93.6% | 89% | 80% |
2007 | Reading | 5th Grade | % met std | 94.2% | 93% | 84.1% |
2008 | Reading | 5th Grade | % met std | 85.4% | 89.9% | 81.6% |
2009 | Reading | 5th Grade | % met std | 98.1% | 89.7% | 81.5% |
2010 | Reading | 5th Grade | % met std | 98% | 93.2% | 85.2% |
2011 | Reading | 5th Grade | % met std | 98% | 93.7% | 85.1% |
2012 | Reading | 5th Grade | % met std | 90.2% | 84.8% | 68.8% |
2013 | Reading | 5th Grade | % met std | 100% | 85.6% | 70.4% |
2006 | Science | 5th Grade | % met std | 91.7% | 88.1% | 76.8% |
2007 | Science | 5th Grade | % met std | 94.3% | 92.3% | 82.8% |
2008 | Science | 5th Grade | % met std | 85.7% | 90.3% | 81.7% |
2009 | Science | 5th Grade | % met std | 98.1% | 91.6% | 83.1% |
2010 | Science | 5th Grade | % met std | 90.4% | 92.2% | 81% |
2011 | Science | 5th Grade | % met std | 96.1% | 88.8% | 78.1% |
2012 | Science | 5th Grade | % met std | 52.9% | 37.1% | 15.3% |
2013 | Science | 5th Grade | % met std | 34.5% | 32.2% | 13.1% |
2006 | Writing | 5th Grade | % met std | 61.7% | 74.5% | 62.9% |
2007 | Writing | 5th Grade | % met std | 69.2% | 75.1% | 57.4% |
2008 | Writing | 5th Grade | % met std | 72.9% | 73.9% | 58.8% |
2009 | Writing | 5th Grade | % met std | 86.5% | 78.7% | 63.4% |
2006 | Math | 6th Grade | % met std | 79.6% | 83.8% | 65.1% |
2007 | Math | 6th Grade | % met std | 89.1% | 87.3% | 69% |
2008 | Math | 6th Grade | % met std | 80.4% | 86.8% | 72.7% |
2009 | Math | 6th Grade | % met std | 78.4% | 90.5% | 79.9% |
2010 | Math | 6th Grade | % met std | 98% | 94.8% | 82% |
2011 | Math | 6th Grade | % met std | 96.1% | 94% | 84.5% |
2012 | Math | 6th Grade | % met std | 63% | 70.7% | 37.1% |
2013 | Math | 6th Grade | % met std | 80.4% | 72.7% | 40.2% |
2006 | Reading | 6th Grade | % met std | 91.8% | 91.1% | 79.6% |
2007 | Reading | 6th Grade | % met std | 100% | 93.5% | 83.3% |
2008 | Reading | 6th Grade | % met std | 98% | 91.6% | 81.8% |
2009 | Reading | 6th Grade | % met std | 90.2% | 90.8% | 80.5% |
2010 | Reading | 6th Grade | % met std | 100% | 94.2% | 87.7% |
2011 | Reading | 6th Grade | % met std | 92.2% | 91.7% | 84% |
2012 | Reading | 6th Grade | % met std | 98.1% | 84.5% | 67% |
2013 | Reading | 6th Grade | % met std | 98.1% | 84.2% | 68.2% |
2010 | Social Studies | 6th Grade | % met std | 94.2% | 84.8% | 73.4% |
2011 | Social Studies | 6th Grade | % met std | 96.1% | 83.8% | 75.3% |
2012 | Social Studies | 6th Grade | % met std | 53.7% | 50.2% | 27.7% |
2013 | Social Studies | 6th Grade | % met std | 73.1% | 50.5% | 29.7% |
2006 | Writing | 6th Grade | % met std | 77.6% | 85.6% | 74.8% |
2007 | Writing | 6th Grade | % met std | 84.8% | 86% | 74.1% |
2008 | Writing | 6th Grade | % met std | 96% | 84.7% | 72.7% |
2009 | Writing | 6th Grade | % met std | 84.3% | 87.9% | 75.7% |
2006 | Math | 7th Grade | % met std | 81.6% | 81.3% | 59.6% |
2007 | Math | 7th Grade | % met std | 80.4% | 85.1% | 64.3% |
2008 | Math | 7th Grade | % met std | 98% | 87.5% | 72.7% |
2009 | Math | 7th Grade | % met std | 94% | 92.8% | 82.6% |
2010 | Math | 7th Grade | % met std | 88% | 90.4% | 82.2% |
2011 | Math | 7th Grade | % met std | 92.3% | 91% | 84.6% |
2012 | Math | 7th Grade | % met std | 63.6% | 61.1% | 37.2% |
2013 | Math | 7th Grade | % met std | 63.8% | 65.1% | 38.4% |
2006 | Reading | 7th Grade | % met std | 96% | 90.8% | 75.8% |
2007 | Reading | 7th Grade | % met std | 92.2% | 90.6% | 79.7% |
2008 | Reading | 7th Grade | % met std | 96% | 87.9% | 72.5% |
2009 | Reading | 7th Grade | % met std | 100% | 91.2% | 79.6% |
2010 | Reading | 7th Grade | % met std | 90% | 90.9% | 82% |
2011 | Reading | 7th Grade | % met std | 92.3% | 89.7% | 79% |
2012 | Reading | 7th Grade | % met std | 92.5% | 78% | 59.7% |
2013 | Reading | 7th Grade | % met std | 96.4% | 81.2% | 62% |
2006 | Writing | 7th Grade | % met std | 96% | 81.9% | 66.7% |
2007 | Writing | 7th Grade | % met std | 75% | 78.5% | 65.4% |
2008 | Writing | 7th Grade | % met std | 100% | 87.9% | 76.6% |
2009 | Writing | 7th Grade | % met std | 96% | 90.8% | 77.9% |
2011 | Writing | 7th Grade | % met std | 82.7% | 72.7% | 47.8% |
2012 | Writing | 7th Grade | % met std | 81.1% | 72% | 47.3% |
2013 | Writing | 7th Grade | % met std | 89.3% | 76.2% | 51.7% |
2006 | Math | 8th Grade | % met std | 87.8% | 81.7% | 63.2% |
2007 | Math | 8th Grade | % met std | 86.3% | 86.4% | 68.1% |
2008 | Math | 8th Grade | % met std | 92% | 87.7% | 71.6% |
2009 | Math | 8th Grade | % met std | 100% | 87.8% | 74.5% |
2010 | Math | 8th Grade | % met std | 90.2% | 90.2% | 70.3% |
2011 | Math | 8th Grade | % met std | 96.1% | 89.8% | 78% |
2012 | Math | 8th Grade | % met std | 77.8% | 62.4% | 29.4% |
2013 | Math | 8th Grade | % met std | 57.4% | 63.8% | 32.5% |
2006 | Reading | 8th Grade | % met std | 93.9% | 88.1% | 72.9% |
2007 | Reading | 8th Grade | % met std | 96.1% | 90.1% | 75.6% |
2008 | Reading | 8th Grade | % met std | 92% | 89.6% | 77.1% |
2009 | Reading | 8th Grade | % met std | 100% | 90.3% | 75.5% |
2010 | Reading | 8th Grade | % met std | 96.1% | 94.5% | 83.4% |
2011 | Reading | 8th Grade | % met std | 94.1% | 91.7% | 81.9% |
2012 | Reading | 8th Grade | % met std | 91.1% | 80.7% | 60.5% |
2013 | Reading | 8th Grade | % met std | 94.2% | 83.4% | 65.7% |
2006 | Science | 8th Grade | % met std | 93.9% | 87% | 76.8% |
2007 | Science | 8th Grade | % met std | 94.1% | 88.3% | 74.9% |
2008 | Science | 8th Grade | % met std | 96% | 90% | 79.2% |
2009 | Science | 8th Grade | % met std | 98% | 89.4% | 76.3% |
2010 | Science | 8th Grade | % met std | 96.1% | 90.2% | 75.9% |
2011 | Science | 8th Grade | % met std | 92.2% | 88.3% | 78.1% |
2012 | Science | 8th Grade | % met std | 56.3% | 35.7% | 16.5% |
2013 | Science | 8th Grade | % met std | 37% | 34.3% | 15.9% |
2006 | Writing | 8th Grade | % met std | 89.8% | 80.4% | 64.7% |
2007 | Writing | 8th Grade | % met std | 90.2% | 84% | 66.8% |
2008 | Writing | 8th Grade | % met std | 86% | 82.9% | 69.8% |
2009 | Writing | 8th Grade | % met std | 98% | 88.5% | 74.2% |
Some data by SchoolDigger.com.
* Ann Arbor Open At Mack School was rated 5 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.