School report card · CMAS 2024–2026

Lasley Elementary SchoolDraft

Jefferson County R-1 · Lakewood · elementary (grades 3–5) and middle (grades 6–8)

Elementary grades (grades 3–5)

−7.2
scale-score points vs.
expected (Eng + math avg.)

Compared with Colorado schools serving similar students, Lasley Elementary School scored 3.7 points below expected in English and 10.7 points below expected in math (CMAS scale-score points, 2024–2026). In English that puts it in the 32nd percentile statewide after adjusting for demographics (raw: 12th), and #52 of 77 neighborhood elementary schools in Jefferson County R-1.

English vs. expected
−3.7
±2.6 pts · 32nd pct. adjusted
English growth
50
median growth percentile · 68th among look-alikes
Math vs. expected
−10.7
±2.2 pts · 8th pct. adjusted
Math growth
45
median growth percentile · 28th among look-alikes
Met or exceeded expectations, by year
0%10%20%30%202420252026English 22%Math 13%
By year
202420252026
English vs. expected (pts)−4.5−2.2−4.3
English growth (MGP)485250
Math vs. expected (pts)−10.1−12.0−10.0
Math growth (MGP)444546
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.
Avon+12.0Dalton+8.7Field+4.2Vassar+3.2Woodglen+2.0Southeast+1.9Riverdale+0.7Edwards+0.2Skyview+0.2Henderson−0.4Independence−0.6Timberline PK-8−0.9Homestake Peak School−1.2Platteville−3.3Schmitt−3.4Lasley−3.7John W Thimmig−3.9Arrowhead−4.4Monfort−4.9Traylor Academy−6.4Thunder Valley PK-8−6.6Red Hill−6.9Cimarron−7.6Eagle Valley−7.6Side Creek−8.8Fort Logan Northgate−12.2

Middle grades (grades 6–8)

−2.3
scale-score points vs.
expected (Eng + math avg.)

Compared with Colorado schools serving similar students, Lasley Elementary School scored 1.5 points below expected in English and 3.1 points below expected in math (CMAS scale-score points, 2024–2026). In English that puts it in the 40th percentile statewide after adjusting for demographics (raw: 11th), and #13 of 35 neighborhood middle schools in Jefferson County R-1. The difference is within normal year-to-year variation.

English vs. expected
−1.5
±3.8 pts · 40th pct. adjusted
English growth
—
median growth percentile
Math vs. expected
−3.1
±3.7 pts · 33rd pct. adjusted
Math growth
—
median growth percentile
Met or exceeded expectations, by year
0%10%20%30%202420252026English 14%Math 8%
By year
202420252026
English vs. expected (pts)+0.3−3.2−1.7
English growth (MGP)———
Math vs. expected (pts)−1.6−2.5−5.0
Math growth (MGP)———
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.
Aurora Frontier K-8+33.8Murphy Creek K-8 School+21.6Westminster Academy for Interna…+21.0Homestake Peak School+13.3Harmony Ridge P-8+11.6Berry Creek+8.9Bear Valley+7.2Prairie Heights+6.9Columbia+4.3Riverview School+3.3Sunset+3.2Silver Hills+1.9Lochbuie Intermediate Academy+0.9Trail Ridge+0.8Timberline PK-8−0.3Glenwood Springs−0.9Lasley−1.5Gypsum Creek−1.7Mrachek−2.3Josephine Hodgkins Leadership A…−4.0Horizon Community−5.4Fort Logan Northgate−6.7Thunder Valley PK-8−8.4Shadow Ridge−12.8Alameda International Junior/Se…−14.2Peakview Academy at Conrad Ball−18.5

Who it serves

The measures behind the comparison
Bars: this school (the area around it for education). Black tick: average of Colorado elementary schools.
Adults 25–44 with a bachelor’s+32%Free/reduced-price lunch73%English learners44%Students with IEPs20%

Neighborhood family income (families with children near the school, NCES): 3.9× the poverty line. Enrollment (K–12): 542. 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.