Douglas County Re 1 · Parker · elementary (grades 3–5) and middle (grades 6–8)
Elementary grades (grades 3–5)
+5.4
scale-score points vs. expected (Eng + math avg.)
Compared with Colorado schools serving similar students, Pine Lane Elementary scored 2.3 points above expected in English and 8.6 points above expected in math (CMAS scale-score points, 2024–2026). In English that puts it in the 65th percentile statewide after adjusting for demographics (raw: 71st), and #14 of 44 neighborhood elementary schools in Douglas County Re 1.
English vs. expected
+2.3
±2.3 pts · 65th pct. adjusted
English growth
53
median growth percentile · 40th among look-alikes
Math vs. expected
+8.6
±3.5 pts · 88th pct. adjusted
Math growth
63
median growth percentile · 96th among look-alikes
Met or exceeded expectations, by year
By year
2024
2025
2026
English vs. expected (pts)
−0.1
+3.9
+3.7
English growth (MGP)
56
52
50
Math vs. expected (pts)
+4.6
+10.4
+11.5
Math growth (MGP)
69
62
58
Only 83% 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)
+8.0
scale-score points vs. expected (Eng + math avg.)
Compared with Colorado schools serving similar students, Pine Lane Elementary scored 6.5 points above expected in English and 9.6 points above expected in math (CMAS scale-score points, 2024–2026). In English that puts it in the 76th percentile statewide after adjusting for demographics (raw: 74th), and #19 of 39 neighborhood middle schools in Douglas County Re 1.
English vs. expected
+6.5
±4.5 pts · 76th pct. adjusted
English growth
—
median growth percentile
Math vs. expected
+9.6
±3.3 pts · 87th pct. adjusted
Math growth
—
median growth percentile
Met or exceeded expectations, by year
By year
2024
2025
2026
English vs. expected (pts)
+11.4
+2.3
+5.4
English growth (MGP)
—
—
—
Math vs. expected (pts)
+12.6
+7.3
+8.4
Math growth (MGP)
—
—
—
Only 81% 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): 5.8× the poverty line. Enrollment (K–12): 677. 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.