Douglas County Re 1 · Highlands Ranch · elementary (grades 3–5) and middle (grades 6–8)
Elementary grades (grades 3–5)
+6.3
scale-score points vs. expected (Eng + math avg.)
Compared with Colorado schools serving similar students, Trailblazer Elementary School scored 5.7 points above expected in English and 6.9 points above expected in math (CMAS scale-score points, 2024–2026). In English that puts it in the 78th percentile statewide after adjusting for demographics (raw: 89th), and #11 of 44 neighborhood elementary schools in Douglas County Re 1.
English vs. expected
+5.7
±3.7 pts · 78th pct. adjusted
English growth
57
median growth percentile · 60th among look-alikes
Math vs. expected
+6.9
±4.2 pts · 83rd pct. adjusted
Math growth
57
median growth percentile · 60th among look-alikes
Met or exceeded expectations, by year
By year
2024
2025
2026
English vs. expected (pts)
+1.5
+6.1
+9.3
English growth (MGP)
57
56
59
Math vs. expected (pts)
+2.1
+7.2
+11.1
Math growth (MGP)
60
57
53
Only 90% of students took the tests; families who opt out may differ from those who test.
Among the 25 most similar schools statewide — English vs. expected (pts)
Most similar on neighborhood income and education, free/reduced lunch, English learners and special education. Blue: above expected; red: below; gray: within normal swings.
Middle grades (grades 6–8)
+8.1
scale-score points vs. expected (Eng + math avg.)
Compared with Colorado schools serving similar students, Trailblazer Elementary School scored 6.9 points above expected in English and 9.3 points above expected in math (CMAS scale-score points, 2024–2026). In English that puts it in the 77th percentile statewide after adjusting for demographics (raw: 87th), and #18 of 39 neighborhood middle schools in Douglas County Re 1.
English vs. expected
+6.9
±5.1 pts · 77th pct. adjusted
English growth
—
median growth percentile
Math vs. expected
+9.3
±5.1 pts · 86th pct. adjusted
Math growth
—
median growth percentile
Met or exceeded expectations, by year
By year
2024
2025
2026
English vs. expected (pts)
+4.7
+8.4
+7.7
English growth (MGP)
—
—
—
Math vs. expected (pts)
+9.1
+9.3
+9.7
Math growth (MGP)
—
—
—
Only 84% of students took the tests; families who opt out may differ from those who test.
Among the 25 most similar schools statewide — English vs. expected (pts)
Most similar on neighborhood income and education, free/reduced lunch, English learners and special education. Blue: above expected; red: below; gray: within normal swings.
Who it serves
The measures behind the comparison
Bars: this school (the area around it for education). Black tick: average of Colorado elementary schools.
Neighborhood family income (families with children near the school, NCES): 6.1× the poverty line. Enrollment (K–12): 318. Education is for adults aged 25–44 — the ages most likely to be parents — because the Census doesn’t publish parents’ education below the district level.
How to read this
Each school’s CMAS scores are compared with what Colorado schools serving similar students score, using a model fit across all neighborhood schools. “Vs. expected” is in CMAS scale-score points; growth is CDE’s median growth percentile (50 is typical). Full method and caveats.