Average
#906 of 1,815 schools in CO
Top 50% in state
Sanborn Elementary School
Elementary School · St. Vrain Valley School District No. Re1J
2235 VIVIAN STREET, Longmont, CO 80501
Enrollment
239
Student-Teacher
12.6:1
Score
6.3
Grades
Pre-K – 5th
Enrollment
239
Student-Teacher
12.6:1
Score
6.3
Grades
Pre-K – 5th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Colorado schools
#906 of 1,815
In Longmont
#17 of 30
public schools
In district
#33 of 54
St. Vrain Valley School District No. Re1J
School environment
9.0 / 10
Excellent
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Sanborn Elementary School
Elementary School in Longmont · grades Pre-K – 5th. Start here, then compare fit against nearby and district options.
Northridge Elementary School
0.7 mi away. Use as a geographic alternative in the same move search.
Longs Peak Middle School
1.1 mi away. Use as a geographic alternative in the same move search.
About Sanborn Elementary School
Sanborn Elementary School is a public elementary school in Longmont, CO, part of St. Vrain Valley School District No. Re1J.
Sanborn Elementary School serves approximately 239 students, and covers grades Pre-K-5th, and has a 12.6:1 student-teacher ratio. Sanborn Elementary School has a current MySchoolScout rating of 6.3 out of 10 and ranks #906 of 1,815 schools in CO. Structured state assessment records for Sanborn Elementary School show 40% math proficiency (multi-year average, 2009-2025) and 49% reading/ELA proficiency (multi-year average, 2009-2025).
- This school 6.3 · Average
- District avg 6.8
- CO avg 6.3
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Sanborn Elementary School — Students at Sanborn Elementary School score 38% proficient, which is above what's typical for similar communities (expected: 34%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
56.1%
Students qualifying for federal meal assistance
Test Scores CO CMAS (2024-25)
Based on 35 test records from CO state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 4.7/10.
How Sanborn Elementary School Compares
See how Sanborn Elementary School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
2235 VIVIAN STREET, Longmont, CO 80501
Nearby Alternatives
Families considering Sanborn Elementary School may also want to explore other elementary schools in the area. Central Elementary School (rated 8.6/10, 2.3 miles away), which scores notably higher. Another option is Longmont Estates Elementary School (rated 7.6/10, 1.8 miles away), which scores notably higher. Additionally, ST JOHN THE BAPTIST CATHOLIC SCHOOL (rated 7.3/10, 2.6 miles away), which scores slightly higher. For more schools in Longmont, see our Longmont schools guide .
Nearby Schools
20 within 3.1 mi| School | Distance | Rating |
|---|---|---|
| Northridge Elementary School Longmont | 0.7 mi | 5.2 |
| Longs Peak Middle School Longmont | 1.1 mi | 5.2 |
| THE COTTAGE SCHOOL - TERRY Longmont | 0.9 mi | — |
| Mountain View Elementary School Longmont | 1.2 mi | 5.0 |
| CROSSROADS SCHOOL Longmont | 1.3 mi | — |
| Longmont High School Longmont | 1.6 mi | 6.8 |
| GATEWAY MONTESSORI SCHOOL Longmont | 1.7 mi | — |
| LONGMONT CHRISTIAN SCHOOL Longmont | 1.6 mi | 7.8 |
| HOPEWELL BAPTIST ACADEMY Longmont | 1.7 mi | — |
| St. Vrain LaunchED Virtual Academy Longmont | 2.1 mi | 5.4 |
| Longmont Estates Elementary School Longmont | 1.8 mi | 7.6 |
| SIERRA SCHOOL OF MAIN STREET Longmont | 2.1 mi | 5.7 |
| Alpine Elementary School Longmont | 1.8 mi | 3.8 |
| Central Elementary School Longmont | 2.3 mi | 8.6 |
| Columbine Elementary School Longmont | 2.4 mi | 6.6 |
| Timberline PK-8 Longmont | 2.2 mi | 7.2 |
| Westview Middle School Longmont | 2.2 mi | 7.0 |
| ST JOHN THE BAPTIST CATHOLIC SCHOOL Longmont | 2.6 mi | 7.3 |
| Skyline High School Longmont | 2.3 mi | 5.8 |
| Twin Peaks Charter Academy Longmont | 3.1 mi | 6.7 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 80501 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$77,705
Median Home Value
$461,400
Median Rent
$1,586/mo
Population
43,591
College Educated
38.6%
Homeownership
58%
Avg Commute
25.3 min
Poverty Rate
10.2%
Median Age
38
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Alicia Sanchez International School Lafayette, CO | 6.3 |
| Bill Metz Elementary School Monte Vista, CO | 6.3 |
| Fountain International Magnet School Pueblo, CO | 6.3 |
| Godsman Elementary School Denver, CO | 6.3 |
| HILLEL ACADEMY Denver, CO | 6.3 |
| Haxtun Elementary School Haxtun, CO | 6.3 |
Frequently Asked Questions
Common questions about Sanborn Elementary School
What grades does Sanborn Elementary School serve?
Sanborn Elementary School serves students in grades Pre-K through 5th.
How many students attend Sanborn Elementary School?
Sanborn Elementary School has an enrollment of approximately 239 students.
What is the student-teacher ratio at Sanborn Elementary School?
The student-teacher ratio at Sanborn Elementary School is 12.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Sanborn Elementary School rank in CO?
Sanborn Elementary School ranks #906 of 1,815 schools in CO.
What is Sanborn Elementary School's MySchoolScout rating?
Sanborn Elementary School has a current MySchoolScout rating of 6.3 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Sanborn Elementary School?
Based on loaded state assessment records, Sanborn Elementary School has 40% math proficiency (multi-year average, 2009-2025) and 49% reading/ELA proficiency (multi-year average, 2009-2025).
Is Sanborn Elementary School a charter school?
No, Sanborn Elementary School is not a charter school. It is a traditional public school operated by the local school district.
Is Sanborn Elementary School a Title I school?
No, Sanborn Elementary School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Sanborn Elementary School?
56.1% of students at Sanborn Elementary School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 5th
- Enrollment
- 239
- Student-Teacher Ratio
- 12.6:1
- Teachers (FTE)
- 19
- Free/Reduced Lunch
- 56.1%
- Type
- regular
- Setting
- Midsize Suburb
- County
- Boulder County
- Chronic Absenteeism (SY 2022-23)
- 25.1%
- Phone
- (303) 772-3838
Resources & Links
District
St. Vrain Valley School District No. Re1J- District Enrollment
- 31,757
- Schools in District
- 54
- Per-Pupil Spending
- $14,045
- District Rank
- #33 of 54
Other Schools in This District
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