Compared with Colorado schools serving similar students, Arvada K-8 scored 6.5 points below expected in English and 7.6 points below expected in math (CMAS scale-score points, 2024–2026). In English that puts it in the 21st percentile statewide after adjusting for demographics (raw: 18th), and #61 of 77 neighborhood elementary schools in Jefferson County R-1.
English vs. expected
−6.5
±5.9 pts · 21st pct. adjusted
English growth
39
median growth percentile · 12th among look-alikes
Math vs. expected
−7.6
±5.4 pts · 15th pct. adjusted
Math growth
44
median growth percentile · 32nd among look-alikes
Met or exceeded expectations, by year
By year
2024
2025
2026
English vs. expected (pts)
−6.5
—
—
English growth (MGP)
39
—
—
Math vs. expected (pts)
−7.6
—
—
Math growth (MGP)
44
—
—
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)
−12.0
scale-score points vs. expected (Eng + math avg.)
Compared with Colorado schools serving similar students, Arvada K-8 scored 12.9 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 5th percentile statewide after adjusting for demographics (raw: 8th), and #31 of 35 neighborhood middle schools in Jefferson County R-1.
English vs. expected
−12.9
±4.0 pts · 5th pct. adjusted
English growth
38
median growth percentile · 5th among look-alikes
Math vs. expected
−11.0
±3.6 pts · 8th pct. adjusted
Math growth
31
median growth percentile · 0th among look-alikes
Met or exceeded expectations, by year
By year
2024
2025
2026
English vs. expected (pts)
−12.9
—
—
English growth (MGP)
38
—
—
Math vs. expected (pts)
−11.0
—
—
Math growth (MGP)
31
—
—
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): 2.9× the poverty line. Enrollment (K–12): 541. 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.