Compared with Colorado schools serving similar students, Louisville Middle School scored 1.9 points above expected in English and 3.2 points above expected in math (CMAS scale-score points, 2024–2026). In English that puts it in the 55th percentile statewide after adjusting for demographics (raw: 88th), and #5 of 13 neighborhood middle schools in Boulder Valley Re 2.
English vs. expected
+1.9
±2.8 pts · 55th pct. adjusted
English growth
54
median growth percentile · 81st among look-alikes
Math vs. expected
+3.2
±1.8 pts · 65th pct. adjusted
Math growth
59
median growth percentile · 76th among look-alikes
Met or exceeded expectations, by year
By year
2024
2025
2026
English vs. expected (pts)
+5.3
+1.1
−0.4
English growth (MGP)
59
55
49
Math vs. expected (pts)
+5.3
+2.2
+2.3
Math growth (MGP)
61
57
59
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.
Who it serves
The measures behind the comparison
Bars: this school (its attendance zone for education). Black tick: average of Colorado middle schools.
Neighborhood family income (families with children near the school, NCES): 5.8× the poverty line. Enrollment (K–12): 617. 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.