Compared with Colorado schools serving similar students, Tennyson Knolls Preparatory School scored 4.9 points below expected in English and 7.9 points below expected in math (CMAS scale-score points, 2024–2026). In English that puts it in the 27th percentile statewide after adjusting for demographics (raw: 10th), and #9 of 13 neighborhood elementary schools in Westminster Public Schools.
English vs. expected
−4.9
±3.7 pts · 27th pct. adjusted
English growth
43
median growth percentile · 40th among look-alikes
Math vs. expected
−7.9
±3.4 pts · 14th pct. adjusted
Math growth
35
median growth percentile · 8th among look-alikes
Met or exceeded expectations, by year
By year
2024
2025
2026
English vs. expected (pts)
−7.0
−3.9
−3.5
English growth (MGP)
38
46
45
Math vs. expected (pts)
−4.9
−10.8
−8.4
Math growth (MGP)
39
23
44
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)
+0.6
scale-score points vs. expected (Eng + math avg.)
Compared with Colorado schools serving similar students, Tennyson Knolls Preparatory School scored 4.1 points above expected in English and 2.9 points below expected in math (CMAS scale-score points, 2024–2026). In English that puts it in the 65th percentile statewide after adjusting for demographics (raw: 23rd), and #8 of 11 neighborhood middle schools in Westminster Public Schools. The difference is within normal year-to-year variation.
English vs. expected
+4.1
±4.4 pts · 65th pct. adjusted
English growth
60
median growth percentile · 88th among look-alikes
Math vs. expected
−2.9
±3.2 pts · 35th pct. adjusted
Math growth
44
median growth percentile · 42nd among look-alikes
Met or exceeded expectations, by year
By year
2024
2025
2026
English vs. expected (pts)
+1.1
+2.3
+9.5
English growth (MGP)
56
55
71
Math vs. expected (pts)
−1.0
−6.2
−1.3
Math growth (MGP)
50
38
44
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): 3.3× the poverty line. Enrollment (K–12): 322. 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.