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6651 Pine Lane Avenue, Parker, CO 80138 · (303) 387-3800 · Part of Douglas County School District RE-1
Parker’s School Grade A better than 92% of Colorado school districts
What stands out about Sierra Middle School
- Its own letter, B+: better results than 71% of Colorado’s public schools
- Reading / language arts 12 pts above the state
- Next stop for Parker kids: Legend High School
On the path
Where Parker 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 ↗














6651 Pine Lane Avenue, Parker
Students
About steady since 2020–21.
As reported to NCES, share of students with a reported race or ethnicity.
Parents talk
Questions and answers about Sierra Middle School from Parker 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; Parker’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.