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9500 Stonegate Parkway, Parker, CO 80134 · (303) 387-8925 · Part of Douglas County School District RE-1
Stonegate’s School Grade A better than 92% of Colorado school districts
What stands out about Mammoth Heights Elementary
- Its own letter, B−: better results than 47% of Colorado’s public schools
- Math proficiency 9 pts below the state
- Reading / language arts 5 pts below the state
- Next stop for Stonegate kids: 9 middle schools
On the path
Where Stonegate kids come from and go next. The whole path →
Test scores
2020–21Its own letter, B−, places these results among Colorado’s 1,665 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).
Location
Directions ↗














9500 Stonegate Parkway, Parker
Students
Down 6.6% since 2020–21.
As reported to NCES, share of students with a reported race or ethnicity.
Parents talk
Questions and answers about Mammoth Heights Elementary from Stonegate families.
Other schools in Douglas County School District RE-1
School facts: U.S. Department of Education (NCES), 2024–2025 school year. Test scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). A school’s letter is our own summary of its reading and math results against Colorado’s other public schools; Stonegate’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.