Compared with Colorado schools serving similar students, Park Lane Elementary School scored 10.7 points below expected in English and 11.0 points below expected in math (CMAS scale-score points, 2024–2026). In English that puts it in the 8th percentile statewide after adjusting for demographics (raw: 1st), and #30 of 30 neighborhood elementary schools in Adams-Arapahoe 28J.
English vs. expected
−10.7
±2.5 pts · 8th pct. adjusted
English growth
34
median growth percentile · 8th among look-alikes
Math vs. expected
−11.0
±2.3 pts · 8th 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)
−9.5
−10.9
−11.6
English growth (MGP)
26
38
36
Math vs. expected (pts)
−12.1
−10.5
−10.5
Math growth (MGP)
34
42
30
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): 2.2× the poverty line. Enrollment (K–12): 468. 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.