B+
Flagstone Elementary School
PublicElementaryGrades PK–6
104 Lovington Street, Castle Rock, CO 80104 · (303) 387-5225 · Part of Douglas County School District RE-1
Students
496
Students per teacher
17:1
Free or reduced lunch
21%
Setting
Suburb
Grades
PK–6
What stands out about Flagstone Elementary School
- Math proficiency 12 pts above the state
- Enrollment up 13.2% since 2020
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency42%
State average 30.5%
Reading / language arts47%
State average 47%
Location
Directions ↗
104 Lovington Street, Castle Rock
Students
Enrollment by grade
Pre-K36
Kindergarten58
Grade 156
Grade 268
Grade 363
Grade 472
Grade 574
Grade 669
Enrollment over time
438’20
432’21
470’22
486’23
496’24
Up 13.2% since 2020.
Who goes here
White 72%Hispanic 18%Two or more races 7%Asian 1%Black <1%American Indian/Alaska Native <1%Native Hawaiian/Pacific Islander <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Flagstone Elementary School.
Other schools in Douglas County School District RE-1
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.