Denver County 1 · Denver · elementary (grades 3–5) and middle (grades 6–8)
Elementary grades (grades 3–5)
−9.1
scale-score points vs. expected (Eng + math avg.)
Compared with Colorado schools serving similar students, Grant Ranch ECE-8 School scored 13.5 points below expected in English and 4.8 points below expected in math (CMAS scale-score points, 2024–2026). In English that puts it in the 4th percentile statewide after adjusting for demographics (raw: 17th), and #84 of 88 neighborhood elementary schools in Denver County 1.
English vs. expected
−13.5
±4.1 pts · 4th pct. adjusted
English growth
35
median growth percentile · 0th among look-alikes
Math vs. expected
−4.8
±4.7 pts · 28th pct. adjusted
Math growth
55
median growth percentile · 68th among look-alikes
Met or exceeded expectations, by year
By year
2024
2025
2026
English vs. expected (pts)
−14.7
−15.4
−10.7
English growth (MGP)
26
40
38
Math vs. expected (pts)
−4.9
−9.9
0.0
Math growth (MGP)
57
43
65
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)
−9.1
scale-score points vs. expected (Eng + math avg.)
Compared with Colorado schools serving similar students, Grant Ranch ECE-8 School scored 7.8 points below expected in English and 10.4 points below expected in math (CMAS scale-score points, 2024–2026). In English that puts it in the 15th percentile statewide after adjusting for demographics (raw: 25th), and #23 of 27 neighborhood middle schools in Denver County 1.
English vs. expected
−7.8
±5.0 pts · 15th pct. adjusted
English growth
48
median growth percentile · 47th among look-alikes
Math vs. expected
−10.4
±3.4 pts · 9th pct. adjusted
Math growth
42
median growth percentile · 12th among look-alikes
Met or exceeded expectations, by year
By year
2024
2025
2026
English vs. expected (pts)
−4.1
−14.2
−6.2
English growth (MGP)
48
29
65
Math vs. expected (pts)
−11.5
−10.1
−9.5
Math growth (MGP)
39
38
48
Only 89% 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): 5.7× the poverty line. Enrollment (K–12): 261. 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.