B−
Sanborn Elementary School
PublicElementaryGrades PK–5
2235 Vivian Street, Longmont, CO 80501 · (303) 772-3838 · Part of St. Vrain Valley School District RE 1J
Students
209
Students per teacher
12:1
Free or reduced lunch
63%
Setting
Suburb
Grades
PK–5
What stands out about Sanborn Elementary School
- Reading / language arts 15 pts below the state
- Small classes: 12:1 students per teacher
- Enrollment down 32.4% since 2020
- Next stop for Altona kids: 12 high schools
On the path
Where Altona kids come from and go next.
PK–5Sanborn Elementary SchoolYou are here
9–1212 high schoolsDepends on your address
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency30%
State average 30.5%
Reading / language arts32%
State average 47%
Location
Directions ↗
2235 Vivian Street, Longmont
Students
Enrollment by grade
Pre-K16
Kindergarten32
Grade 126
Grade 226
Grade 337
Grade 435
Grade 537
Enrollment over time
309’20
265’21
267’22
239’23
209’24
Down 32.4% since 2020.
Who goes here
White 50%Hispanic 44%Two or more races 3%Asian 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 Sanborn Elementary 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.