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Lone Tree Elementary

Public, Magnet Grades PK, KG-6
41st
SchoolDigger Rank ?
of 950 Colorado Elementary Schools
Better than 96% of Colorado elementary schools
Summary

Lone Tree Elementary is a public magnet elementary school located in Lone Tree, Colorado, serving grades PK-6 with a total enrollment of 385 students. The school is part of the Douglas County School District No. Re 1, which is ranked 9th out of 115 school districts in Colorado and has a 5-star rating from SchoolDigger.

Lone Tree Elementary consistently ranks among the top 50 elementary schools in Colorado, with a 5-star rating from SchoolDigger. The school's proficiency rates in CMAS (Colorado Measures of Academic Success) exams are significantly higher than the district and state averages across all grade levels and subject areas. For example, in 2024-2025, Lone Tree Elementary had 74.7% proficiency in ELA and 73.9% proficiency in Math, compared to 44.8% and 35.9% at the state level, respectively. The school's performance is particularly strong in 5th grade Science, with 65.9% proficiency compared to 39% at the state level. Lone Tree Elementary's students also outperform their peers in the district, with proficiency rates that are 10-20 percentage points higher in most subject areas.

While Lone Tree Elementary's overall performance is exceptional, the school has a relatively low percentage of students eligible for free or reduced-price lunch, ranging from 2.06% to 6.23% over the past three years, indicating a low-poverty student population. The school's student-teacher ratio is also lower than the nearby schools, ranging from 17.9 to 19.5 over the past three years, suggesting a more favorable learning environment. However, the school has experienced a significant increase in chronic absenteeism, from 7.9% in 2021-2022 to 27.7% in 2023-2024, which is a concerning trend that warrants further investigation.

392
Students ?
17.4
Student/teacher ratio ?
$17,378
Per pupil spending ?
6.9%
Free/discounted lunch ?
 9375 Heritage Hills Circle
       Lone Tree, CO  80124-5595

(303) 387-7450

District: Douglas County School District No. Re 1

Racial breakdown:

White:
69.6%
Two or more races:
10.5%
Hispanic:
9.9%
more
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 Compare Lone Tree Elementary to nearby elementary schools!
At a glance
Ranking trend: Improving — 71st percentile in 2015 → 96th in 2025
Strengths
Test scores above the Colorado average (73% vs 40% meeting standards)
Ranks in the top 4% of Colorado elementary schools
Ranking is trending up — up 25 percentile points since 2015
Students meeting standards (2024-2025) ?
This school73%
District avg59%
Colorado avg40%
41st of 950
Colorado public elementary schools ?
Top 4%▲ up 25 pts since 2015
From top 29% (2015) to top 4% (2025)
See the entire ranking list of Colorado Elementary Schools →
SchoolDigger rating ?
11th of 58Elementary Schools in the Douglas County School District No. Re 1
9th of 115Douglas County School District No. Re 1 among Colorado districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankColorado percentileRating
202593.341 of 95095.7%★★★★★
202492.848 of 94394.9%★★★★★
202393.049 of 93394.7%★★★★★
202293.044 of 92195.2%★★★★★
202189.666 of 71090.7%★★★★★
201989.087 of 96591.0%★★★★★
201886.6100 of 91789.1%★★★★☆
201776.9196 of 92978.9%★★★★☆
201668.3263 of 91471.2%★★★★☆
201566.9271 of 93871.1%★★★★☆
201479.9168 of 96282.5%★★★★☆
201383.3130 of 95486.4%★★★★☆
201278.8175 of 93581.3%★★★★☆
201168.3309 of 93567.0%★★★☆☆
201066.3328 of 92564.5%★★★☆☆

Female

YearAvg scoreStatewide rankColorado percentileRating
202590.142 of 69493.9%★★★★★
202486.961 of 68491.1%★★★★★
202383.183 of 64287.1%★★★★☆
202290.637 of 59593.8%★★★★★
202179.576 of 35178.3%★★★★☆
201978.9133 of 75882.5%★★★★☆
201877.4122 of 69082.3%★★★★☆

Male

YearAvg scoreStatewide rankColorado percentileRating
202590.939 of 70094.4%★★★★★
202485.673 of 68389.3%★★★★☆
202388.258 of 64991.1%★★★★★
202288.551 of 59491.4%★★★★★
202182.761 of 35282.7%★★★★☆
201987.169 of 76491.0%★★★★★
201886.174 of 69389.3%★★★★☆

White

YearAvg scoreStatewide rankColorado percentileRating
202580.968 of 55187.7%★★★★☆
202484.348 of 53991.1%★★★★★
202383.753 of 52589.9%★★★★★
202281.659 of 45487.0%★★★★☆
202162.2122 of 28857.6%★★★☆☆
201975.3113 of 59681.0%★★★★☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Male (2025)94th percentile~ school
Female (2025)94th percentile~ school
White (2025)88th percentile-8 vs school
By subject vs Colorado (2024-2025) ?
English Language Arts75%+30 vs state
Math74%+38 vs state
Science66%+27 vs state

3.5
2 ratings · 1 written review
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10
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What people are saying
by a parent
Saturday, December 1, 2018

Open Quote This school only wants middle of the road students. Not willing to help students that require special needs or GT. The teaching style is student lead not teacher lead. Close Quote





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Frequently Asked Questions about Lone Tree Elementary

Yes! Lone Tree Elementary is one of the best elementary schools in the state. It ranks 41st of 950 Colorado elementary schools.

In the 2024-25 school year, 392 students attended Lone Tree Elementary.

Students at Lone Tree Elementary are 70% White, 10% Two or more races, 10% Hispanic, 9% Asian.


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Colorado Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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