A
STEM School Highlands Ranch
PublicOtherGrades K–12Charter
8773 Ridgeline Drive, Highlands Ranch, CO 80129 · (303) 683-7836
Students
1,394
Students per teacher
18:1
Free or reduced lunch
13%
Setting
Suburb
Grades
K–12
What stands out about STEM School Highlands Ranch
- School Grade A: near the top of Colorado’s public schools
- Math proficiency 31 pts above the state
- Reading / language arts 24 pts above the state
- Enrollment down 20.8% since 2020
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency61%
State average 30.5%
Reading / language arts71%
State average 47%
Location
Directions ↗
8773 Ridgeline Drive, Highlands Ranch
Students
Enrollment by grade
Kindergarten74
Grade 164
Grade 277
Grade 395
Grade 479
Grade 5117
Grade 6134
Grade 7162
Grade 8177
Grade 9114
Grade 10105
Grade 1196
Grade 12100
Enrollment over time
1,761’20
1,670’21
1,498’22
1,399’23
1,394’24
Down 20.8% since 2020.
Who goes here
White 51%Asian 26%Hispanic 12%Two or more races 8%Black 3%Native Hawaiian/Pacific Islander <1%American Indian/Alaska Native <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 STEM School Highlands Ranch.
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.