Grade Trends

Lone Tree, CO public schools

4 public schools. Tick schools to compare their trends.

Subject percentages show the share of students who met or exceeded the state standard.

Pick to compare
Ascent Classical Academy of Douglas County
Grades K–12 Charter · State Charter School Institute
48%
+10 vs state
41%
−3 vs state
34%
−1 vs state
7% Average of math, English and science: 48% in 2022-23 → 41% in 2025-26 — 8% 852 White 78%
Eagle Academy
Grades 9–12 Alternative · Douglas County School District No. Re 1
—
50%
— Not enough years of data — 19% 115 White 69%
Eagle Ridge Elementary School
Grades PK–6 · Douglas County School District No. Re 1
53%
+15 vs state
56%
+11 vs state
48%
+12 vs state
Average of math, English and science: 52% in 2022-23 → 52% in 2025-26 31% 16% 571 White 49%
Lone Tree Elementary
Grades PK–6 · Douglas County School District No. Re 1
72%
+33 vs state
76%
+31 vs state
61%
+25 vs state
3% Average of math, English and science: 67% in 2022-23 → 70% in 2025-26 7% 13% 392 White 70%

Overall change: average of the three subjects, latest year vs. 3 years earlier (↑4% means the average rate went up 4 points, e.g. 82% → 86%; — means within ±2%). Low income = eligible for free or reduced-price lunch. Special ed = students with an IEP (special education).