School report card · CMAS 2024–2026

Jefferson County Open Elementary SchoolDraft

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

Elementary grades (grades 3–5)

−12.8
scale-score points vs.
expected (Eng + math avg.)

Compared with Colorado schools serving similar students, Jefferson County Open Elementary School scored 12.0 points below expected in English and 13.6 points below expected in math (CMAS scale-score points, 2024–2026). In English that puts it in the 6th percentile statewide after adjusting for demographics (raw: 46th), and #71 of 77 neighborhood elementary schools in Jefferson County R-1.

English vs. expected
−12.0
±3.9 pts · 6th pct. adjusted
English growth
46
median growth percentile · 28th among look-alikes
Math vs. expected
−13.6
±3.7 pts · 4th pct. adjusted
Math growth
62
median growth percentile · 92nd among look-alikes
Met or exceeded expectations, by year
10%20%30%40%50%202420252026English 37%Math 35%
By year
202420252026
English vs. expected (pts)−9.6−11.9−14.8
English growth (MGP)583744
Math vs. expected (pts)−17.9−11.9−10.9
Math growth (MGP)636458
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.
Tope+9.1Pomona+8.8Rim Rock+6.7Howbert+4.3Berthoud+3.6Remington+3.3Salida+3.2Springs Ranch+2.9Shelledy+2.8Monument Ridge+2.4Summit+1.8Fraser Valley+1.6Lawrence+1.0Stetson−1.0Odyssey−1.0Peak Expeditionary - Pennington−1.3Burlington−1.8Falcon of Technology−4.2Gateway−9.3Granby−9.8Edith Teter−9.8Grand Mountain School−11.5Jefferson County Open−12.0Free Horizon Montessori−12.9Columbine−15.1Running Creek−15.5

Middle grades (grades 6–8)

+2.1
scale-score points vs.
expected (Eng + math avg.)

Compared with Colorado schools serving similar students, Jefferson County Open Elementary School scored 6.1 points above expected in English and 2.0 points below expected in math (CMAS scale-score points, 2024–2026). In English that puts it in the 75th percentile statewide after adjusting for demographics (raw: 76th), and #2 of 35 neighborhood middle schools in Jefferson County R-1. The difference is within normal year-to-year variation.

English vs. expected
+6.1
±4.9 pts · 75th pct. adjusted
English growth
—
median growth percentile
Math vs. expected
−2.0
±4.9 pts · 39th pct. adjusted
Math growth
—
median growth percentile
Met or exceeded expectations, by year
10%20%30%40%50%60%70%202420252026English 62%Math 30%
By year
202420252026
English vs. expected (pts)+6.2+3.1+9.2
English growth (MGP)———
Math vs. expected (pts)+0.4−0.8−5.7
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.
Pinon Valley+16.2Summit+12.8Salida+9.4Soroco+8.4Centennial+8.0Jefferson County Open+6.1Columbine+2.3Creighton+1.3Jefferson County Open Secondary+1.3Craver+0.7Columbine+0.7Fountain+0.3Escalante+0.1South Park0.0West−1.6Everitt−2.6West−2.8Woodland Park−3.4Carson−6.3Grand Mountain School−6.5Fruita−9.1Mann−9.5Buena Vista−10.1Kiowa−12.0Free Horizon Montessori−16.5Elbert Junior-Senior High School−24.8

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+50%Free/reduced-price lunch37%English learners2%Students with IEPs19%

Neighborhood family income (families with children near the school, NCES): 2.6× the poverty line. Enrollment (K–12): 219. 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.