Lone Tree Elementary Primary School
9375 Heritage Hills Circle
Lone Tree CO, 80124, Douglas County
Phone: 303-387-0253
Ranking:
(253 out of 1,246, top 20%)*

Type: Regular Primary School
Status: Currently Operational
Grade: Kindergarten to Grade 6
School District: Douglas County School District RE-1
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: | 28 | 27 | 27 | 28 | 30 | 26 | 19 | |||||||
Total Students: | 497 | 468 | 519 | 549 | 535 | 488 | 411 | |||||||
Kindergarten: | 71 | 14.3% | 57 | 12.2% | 72 | 13.9% | 74 | 13.5% | 95 | 17.8% | 90 | 18.4% | 89 | 21.7% |
Grade 1: | 72 | 14.5% | 70 | 15.0% | 65 | 12.5% | 96 | 17.5% | 95 | 17.8% | 92 | 18.9% | 89 | 21.7% |
Grade 2: | 75 | 15.1% | 63 | 13.5% | 82 | 15.8% | 93 | 16.9% | 87 | 16.3% | 84 | 17.2% | 63 | 15.3% |
Grade 3: | 70 | 14.1% | 72 | 15.4% | 83 | 16.0% | 81 | 14.8% | 81 | 15.1% | 75 | 15.4% | 44 | 10.7% |
Grade 4: | 73 | 14.7% | 77 | 16.5% | 75 | 14.5% | 79 | 14.4% | 78 | 14.6% | 44 | 9.0% | 51 | 12.4% |
Grade 5: | 74 | 14.9% | 70 | 15.0% | 75 | 14.5% | 78 | 14.2% | 52 | 9.7% | 52 | 10.7% | 52 | 12.7% |
Grade 6: | 62 | 12.5% | 59 | 12.6% | 67 | 12.9% | 48 | 8.7% | 47 | 8.8% | 51 | 10.5% | 23 | 5.6% |
Ungraded: | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
Student By Gender: | ||||||||||||||
Male: | 234 | 47.1% | 229 | 48.9% | 255 | 49.1% | 278 | 50.6% | 256 | 47.9% | 231 | 47.3% | 214 | 52.1% |
Female: | 263 | 52.9% | 239 | 51.1% | 264 | 50.9% | 271 | 49.4% | 271 | 50.7% | 249 | 51.0% | 193 | 47.0% |
Student By Races: | ||||||||||||||
American Indian/Alaska Native: | 2 | 0.4% | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% | 2 | 0.4% | 2 | 0.4% | 3 | 0.7% |
Asian: | 21 | 4.2% | 21 | 4.5% | 22 | 4.2% | 30 | 5.5% | 39 | 7.3% | 41 | 8.4% | 32 | 7.8% |
Hispanic: | 50 | 10.1% | 49 | 10.5% | 34 | 6.6% | 38 | 6.9% | 29 | 5.4% | 21 | 4.3% | 16 | 3.9% |
Black: | 11 | 2.2% | 5 | 1.1% | 13 | 2.5% | 10 | 1.8% | 12 | 2.2% | 10 | 2.0% | 9 | 2.2% |
White: | 387 | 77.9% | 367 | 78.4% | 429 | 82.7% | 452 | 82.3% | 453 | 84.7% | 414 | 84.8% | 351 | 85.4% |
Hawaiian Native/Pacific Islander: | 1 | 0.2% | 0 | 0.0% | 0 | 0.0% | 1 | 0.2% | NA | NA | NA | NA | NA | NA |
Two or More Races: | 25 | 5.0% | 26 | 5.6% | 21 | 4.0% | 18 | 3.3% | NA | NA | NA | NA | NA | NA |
Lunch Program: | ||||||||||||||
Free Lunch Program Eligible: | 24 | 4.8% | 17 | 3.6% | 16 | 3.1% | 17 | 3.1% | 15 | 2.8% | 4 | 0.8% | 2 | 0.5% |
Reduced-Price Lunch Program Eligible: | 6 | 1.2% | 10 | 2.1% | 2 | 0.4% | 5 | 0.9% | 6 | 1.1% | 0 | 0.0% | 2 | 0.5% |
Student-Teacher Ratio: | 17.94 | 17.66 | 19.58 | 19.96 | 18.14 | 18.80 | 21.60 |
Test Performance
Year | Test | Grade | Measurement | Score | School District | State Average |
CSAP | ||||||
2010 | Math | 3rd Grade | % Proficient | 89 | 83 | 71 |
2011 | Math | 3rd Grade | % Proficient | 75 | 82 | 69 |
2010 | Reading | 3rd Grade | % Proficient | 81 | 81 | 70 |
2011 | Reading | 3rd Grade | % Proficient | 81 | 83 | 73 |
2010 | Writing | 3rd Grade | % Proficient | 53 | 62 | 51 |
2011 | Writing | 3rd Grade | % Proficient | 42 | 63 | 51 |
2010 | Math | 4th Grade | % Proficient | 71 | 84 | 70 |
2011 | Math | 4th Grade | % Proficient | 92 | 84 | 71 |
2010 | Reading | 4th Grade | % Proficient | 79 | 78 | 65 |
2011 | Reading | 4th Grade | % Proficient | 89 | 79 | 66 |
2010 | Writing | 4th Grade | % Proficient | 51 | 65 | 51 |
2011 | Writing | 4th Grade | % Proficient | 75 | 72 | 56 |
2010 | Math | 5th Grade | % Proficient | 76 | 81 | 65 |
2011 | Math | 5th Grade | % Proficient | 83 | 80 | 66 |
2010 | Reading | 5th Grade | % Proficient | 77 | 83 | 70 |
2011 | Reading | 5th Grade | % Proficient | 76 | 82 | 69 |
2010 | Science | 5th Grade | % Proficient | 59 | 60 | 47 |
2011 | Science | 5th Grade | % Proficient | 52 | 59 | 46 |
2010 | Writing | 5th Grade | % Proficient | 67 | 72 | 58 |
2011 | Writing | 5th Grade | % Proficient | 76 | 73 | 61 |
2010 | Math | 6th Grade | % Proficient | 67 | 79 | 62 |
2011 | Math | 6th Grade | % Proficient | 64 | 79 | 63 |
2010 | Reading | 6th Grade | % Proficient | 80 | 86 | 72 |
2011 | Reading | 6th Grade | % Proficient | 79 | 86 | 71 |
2010 | Writing | 6th Grade | % Proficient | 64 | 73 | 57 |
2011 | Writing | 6th Grade | % Proficient | 64 | 78 | 62 |
TCAP | ||||||
2012 | Math | 3rd Grade | % Proficient | 89.1 | 81.8 | 71.0 |
2013 | Math | 3rd Grade | % Proficient | 91.8 | 81.6 | 72.3 |
2012 | Reading | 3rd Grade | % Proficient | 84.2 | 82.9 | 73.9 |
2013 | Reading | 3rd Grade | % Proficient | 94.5 | 81.5 | 73.3 |
2012 | Writing | 3rd Grade | % Proficient | 62.2 | 62.3 | 52.5 |
2013 | Writing | 3rd Grade | % Proficient | 78.1 | 62.8 | 50.9 |
2012 | Math | 4th Grade | % Proficient | 75.3 | 84.2 | 71.5 |
2013 | Math | 4th Grade | % Proficient | 90.9 | 83.2 | 71.7 |
2012 | Reading | 4th Grade | % Proficient | 69.9 | 80.4 | 67.0 |
2013 | Reading | 4th Grade | % Proficient | 92.2 | 79.2 | 67.9 |
2012 | Writing | 4th Grade | % Proficient | 50.6 | 64.3 | 49.3 |
2013 | Writing | 4th Grade | % Proficient | 72.7 | 66.0 | 53.1 |
2012 | Math | 5th Grade | % Proficient | 91.8 | 78.7 | 64.5 |
2013 | Math | 5th Grade | % Proficient | 78.2 | 79.3 | 65.3 |
2012 | Reading | 5th Grade | % Proficient | 94.5 | 84.1 | 69.4 |
2013 | Reading | 5th Grade | % Proficient | 74.3 | 82.4 | 70.3 |
2012 | Science | 5th Grade | % Proficient | 78.1 | 62.4 | 48.5 |
2013 | Science | 5th Grade | % Proficient | 55.1 | 62.2 | 48.5 |
2012 | Writing | 5th Grade | % Proficient | 87.7 | 72.4 | 58.4 |
2013 | Writing | 5th Grade | % Proficient | 64.3 | 71.1 | 57.2 |
2012 | Math | 6th Grade | % Proficient | 78.4 | 77.9 | 61.3 |
2013 | Math | 6th Grade | % Proficient | 89.8 | 76.8 | 62.0 |
2012 | Reading | 6th Grade | % Proficient | 92.3 | 87.2 | 73.1 |
2013 | Reading | 6th Grade | % Proficient | 93.2 | 86.5 | 72.9 |
2012 | Writing | 6th Grade | % Proficient | 73.9 | 72.2 | 56.1 |
2013 | Writing | 6th Grade | % Proficient | 84.7 | 73.1 | 57.6 |
Some data by SchoolDigger.com.
* Lone Tree 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.