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11150 Windsor Rd, Ijamsville, MD 21754 · (227) 203-2750 · Part of Frederick County Public Schools
Green Valley’s School Grade A− better than 76% of Maryland school districts
What stands out about Windsor Knolls Middle
- Its own letter, A−: reading and math results near the top of Maryland’s public schools
- Reading / language arts 19 pts above the state
- Enrollment up 14.5% since 2020–21
- Next stop for Green Valley kids: 10 high schools
On the path
Where Green Valley kids come from and go next. The whole path →
Test scores
2020–21Its own letter, A−, places these results among Maryland’s 1,321 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).
Location
Directions ↗














11150 Windsor Rd, Ijamsville
Students
Up 14.5% since 2020–21.
As reported to NCES, share of students with a reported race or ethnicity.
Parents talk
Questions and answers about Windsor Knolls Middle from Green Valley families.
Other schools in Frederick County Public Schools
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 Maryland’s other public schools; Green Valley’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.