Douglas County Re 1 · Highlands Ranch · elementary (grades 3–5) and middle (grades 6–8)
Elementary grades (grades 3–5)
+11.2
scale-score points vs. expected (Eng + math avg.)
Compared with Colorado schools serving similar students, Heritage Elementary School scored 11.7 points above expected in English and 10.8 points above expected in math (CMAS scale-score points, 2024–2026). In English that puts it in the 93rd percentile statewide after adjusting for demographics (raw: 98th), and #2 of 44 neighborhood elementary schools in Douglas County Re 1.
English vs. expected
+11.7
±3.7 pts · 93rd pct. adjusted
English growth
64
median growth percentile · 88th among look-alikes
Math vs. expected
+10.8
±3.2 pts · 92nd pct. adjusted
Math growth
59
median growth percentile · 56th among look-alikes
Met or exceeded expectations, by year
By year
2024
2025
2026
English vs. expected (pts)
+15.1
+11.9
+7.8
English growth (MGP)
69
62
60
Math vs. expected (pts)
+13.0
+10.2
+9.1
Math growth (MGP)
64
55
58
Only 87% 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)
+17.1
scale-score points vs. expected (Eng + math avg.)
Compared with Colorado schools serving similar students, Heritage Elementary School scored 19.0 points above expected in English and 15.1 points above expected in math (CMAS scale-score points, 2024–2026). In English that puts it in the 97th percentile statewide after adjusting for demographics (raw: 99th), and #3 of 39 neighborhood middle schools in Douglas County Re 1.
English vs. expected
+19.0
±5.8 pts · 97th pct. adjusted
English growth
—
median growth percentile
Math vs. expected
+15.1
±4.5 pts · 94th pct. adjusted
Math growth
—
median growth percentile
Met or exceeded expectations, by year
By year
2024
2025
2026
English vs. expected (pts)
+24.4
+17.9
+12.4
English growth (MGP)
—
—
—
Math vs. expected (pts)
+19.3
+13.3
+10.8
Math growth (MGP)
—
—
—
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.
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): 7.1× the poverty line. Enrollment (K–12): 349. 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.