School report card · CMAS 2024–2026

Reunion Elementary SchoolDraft

School District 27J · Commerce City · elementary (grades 3–5)
−3.6
scale-score points vs.
expected (Eng + math avg.)

Compared with Colorado schools serving similar students, Reunion Elementary School scored 1.6 points below expected in English and 5.6 points below expected in math (CMAS scale-score points, 2024–2026). In English that puts it in the 42nd percentile statewide after adjusting for demographics (raw: 67th), and #9 of 12 neighborhood elementary schools in School District 27J.

English vs. expected
−1.6
±2.0 pts · 42nd pct. adjusted
English growth
49
median growth percentile · 36th among look-alikes
Math vs. expected
−5.6
±1.8 pts · 23rd pct. adjusted
Math growth
42
median growth percentile · 16th among look-alikes
Met or exceeded expectations, by year
30%40%50%60%202420252026English 54%Math 40%
By year
202420252026
English vs. expected (pts)−2.1+0.4−3.2
English growth (MGP)455646
Math vs. expected (pts)−5.6−5.4−5.7
Math growth (MGP)404739
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.
Fall River+7.4Stony Creek+7.1Westridge+6.4Hackberry Hill+5.0Isabella Bird Community School+4.9Palmer Lake+0.3Hunters Glen−0.2Mead−1.0Brantner−1.2Reunion−1.6High Plains School−1.7Olander−1.8Meridian Ranch−2.8Benjamin Eaton−3.0Cheyenne Mountain−3.4Mountain Vista−4.2Skyview−4.9West Ridge Elementary−5.1Grandview−7.1Academy Endeavour−7.9Tarver−8.6Range View Elementary−9.1Riverview PK-8−9.1Crystal River−12.8Estes Park K-5 School−14.7Carlson−23.1

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+47%Free/reduced-price lunch32%English learners17%Students with IEPs12%

Neighborhood family income (families with children near the school, NCES): 4.7× the poverty line. Enrollment (K–12): 682. 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.