School report card · CMAS 2024–2026

Stone Mountain ElementaryDraft

Douglas County Re 1 · Highlands Ranch · elementary (grades 3–5) and middle (grades 6–8)

Elementary grades (grades 3–5)

+10.2
scale-score points vs.
expected (Eng + math avg.)

Compared with Colorado schools serving similar students, Stone Mountain Elementary scored 6.0 points above expected in English and 14.4 points above expected in math (CMAS scale-score points, 2024–2026). In English that puts it in the 79th percentile statewide after adjusting for demographics (raw: 97th), and #10 of 44 neighborhood elementary schools in Douglas County Re 1.

English vs. expected
+6.0
±2.6 pts · 79th pct. adjusted
English growth
62
median growth percentile · 88th among look-alikes
Math vs. expected
+14.4
±2.4 pts · 97th pct. adjusted
Math growth
59
median growth percentile · 40th among look-alikes
Met or exceeded expectations, by year
70%80%90%100%202420252026English 81%Math 84%
By year
202420252026
English vs. expected (pts)+6.3+4.9+6.9
English growth (MGP)626065
Math vs. expected (pts)+13.5+14.3+15.5
Math growth (MGP)625856
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.
Bear Creek+19.2Heritage+11.7Fireside+9.8Gold Rush Elementary+8.7Foothill+7.2Cougar Run+7.1Cherry Hills Village+6.8Stone Mountain Elementary+6.0Lyons+5.7Aspen Creek K-8 School+5.6Erie+4.0Coyote Ridge+3.0Timber Trail+2.4Buffalo Ridge+1.4Highlands+1.3Lois Lenski+0.2Coyote Creek−0.8Fox Creek−2.2Ford Elementary−6.6Soaring Heights PK-8−6.8Meadow View−7.0Sandburg−7.6Van Arsdale−7.6Red Hawk Elementary−7.8Pine Grove−9.2Clear Sky Elementary−9.6

Middle grades (grades 6–8)

+16.4
scale-score points vs.
expected (Eng + math avg.)

Compared with Colorado schools serving similar students, Stone Mountain Elementary scored 17.7 points above expected in English and 15.0 points above expected in math (CMAS scale-score points, 2024–2026). In English that puts it in the 96th percentile statewide after adjusting for demographics (raw: 100th), and #4 of 39 neighborhood middle schools in Douglas County Re 1.

English vs. expected
+17.7
±6.3 pts · 96th pct. adjusted
English growth
—
median growth percentile
Math vs. expected
+15.0
±4.4 pts · 94th pct. adjusted
Math growth
—
median growth percentile
Met or exceeded expectations, by year
60%70%80%90%100%202420252026English 82%Math 72%
By year
202420252026
English vs. expected (pts)+24.0+19.4+11.0
English growth (MGP)———
Math vs. expected (pts)+16.7+19.4+10.0
Math growth (MGP)———

Only 90% 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.
Northridge+19.4Heritage+19.0Stone Mountain Elementary+17.7Summit View+13.1Lone Tree Elementary+11.7Cougar Run+11.5Coyote Creek+10.5Fox Creek+8.8Pine Grove+8.6Campus+8.2Prairie Crossing+5.0Mountain Ridge+4.8West+4.5Aspen Creek K-8 School+3.9Louisville+1.9Meadowlark School+1.8Newton+0.8Ranch View+0.6Rocky Heights−0.1Cimarron Middle−0.8Nevin Platt−0.9West Jefferson−1.2Fox Ridge−3.2Soaring Heights PK-8−4.1Three Creeks K-8−7.0Clear Creek−25.4

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+64%Free/reduced-price lunch3%English learners3%Students with IEPs14%

Neighborhood family income (families with children near the school, NCES): 7.0× the poverty line. Enrollment (K–12): 481. 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.