A+
Silver Creek High School
PublicHighGrades 9–12
4901 Nelson Road, Longmont, CO 80503 · (720) 494-3721 · Part of St. Vrain Valley School District RE 1J
Students
1,208
Students per teacher
23:1
Free or reduced lunch
27%
Setting
Suburb
Grades
9–12
What stands out about Silver Creek High School
- School Grade A+: near the top of Colorado’s public schools
- Math proficiency 24 pts above the state
- Reading / language arts 36 pts above the state
- Larger classes: 23:1 students per teacher
On the path
Where Altona kids come from and go next.
9–1212 high schoolsDepends on your address
9–12Silver Creek High SchoolYou are here
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency54%
State average 30.5%
Reading / language arts83%
State average 47%
Location
Directions ↗
4901 Nelson Road, Longmont
Students
Enrollment by grade
Grade 9316
Grade 10281
Grade 11325
Grade 12286
Enrollment over time
1,301’20
1,272’21
1,250’22
1,215’23
1,208’24
Down 7.1% since 2020.
Who goes here
White 68%Hispanic 22%Asian 5%Two or more races 3%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 Silver Creek High School.
Other schools in St. Vrain Valley School District RE 1J
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.