Serving 209 students in grades Prekindergarten-5, Sanborn Elementary School ranks in the top 50% of all schools in Colorado for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 35-39% (which is higher than the Colorado state average of 33%). The percentage of students achieving proficiency in reading/language arts is 35-39% (which is lower than the Colorado state average of 45%).
The student-teacher ratio of 12:1 is lower than the Colorado state level of 15:1.
Minority enrollment is 50% of the student body (majority Hispanic), which is lower than the Colorado state average of 51% (majority Hispanic).
Quick Facts (26-27)
- Grades: Prekindergarten-5
- Enrollment: 209 students
- Student-Teacher Ratio: 12:1
- Minority Enrollment: 50%
- Overall Testing Rank: Top 50% in CO
- Math Proficiency: 35-39% (Top 50%)
- Reading Proficiency: 35-39% (Btm 50%)
- Attendance Zone: Sanborn Elementary School serves the northeast part of Longmont, CO, covering an area of approximately 0.6 square miles. Families can expect a typical drive of 5-10 minutes to reach the school, with the furthest edge of the attendance zone located about a mile away.
- Source: National Center for Education Statistics (NCES), CO Dept. of Education
School Overview
Sanborn Elementary School's student population of 209 students has declined by 32% over five school years.
The teacher population of 17 teachers has declined by 15% over five school years.
Grades Offered
Grades Prekindergarten-5
(No virtual instruction)
(No virtual instruction)
Total Students
209 students
Showing 2015–2025. Full 39-year historical data available below ↓
Total Classroom Teachers
17 teachers
Showing 2015–2025. Full 39-year historical data available below ↓
School Calendar
Campus Size
10 acres
School Rankings
Sanborn Elementary School ranks within the top 50% of all 1,748 schools in Colorado (based off of combined math and reading proficiency testing data).
The diversity score of Sanborn Elementary School is 0.55, which is less than the diversity score at state average of 0.63. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#820 out of 1748 schools
(Top 50%)
(Top 50%)
Showing 2013–2023. Full 14-year historical data available below ↓
Math Test Scores (% Proficient)
35-39%
33%
Showing 2013–2023. Full 14-year historical data available below ↓
Reading/Language Arts Test Scores (% Proficient)
35-39%
45%
Showing 2012–2022. Full 13-year historical data available below ↓
Student-Teacher Ratio
12:1
15:1
Showing 2015–2025. Full 39-year historical data available below ↓
American Indian
1%
1%
Showing 2012–2025. Full 38-year historical data available below ↓
Asian
1%
3%
Showing 2014–2025. Full 38-year historical data available below ↓
Hispanic
45%
37%
Showing 2015–2025. Full 38-year historical data available below ↓
White
50%
49%
Showing 2015–2025. Full 38-year historical data available below ↓
Two or more races
3%
5%
Showing 2015–2025. Full 15-year historical data available below ↓
All Ethnic Groups
Showing 2015–2025. Full 38-year historical data available below ↓
Chronically Absent Students
(22-23)28.7%
33.6%
Eligible for Free Lunch
57%
39%
Showing 2015–2025. Full 37-year historical data available below ↓
Eligible for Reduced Lunch
5%
5%
Showing 2015–2025. Full 26-year historical data available below ↓
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CO Dept. of Education
Frequently Asked Questions
What is Sanborn Elementary School's ranking?
Sanborn Elementary School is ranked #820 out of 1,748 schools, which ranks it among the top 50% of public schools in Colorado.
What schools are Sanborn Elementary School often compared to?
Sanborn Elementary Schoolis often viewed alongside schools like Longmont Estates Elementary School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
35-39% of students have achieved math proficiency (compared to the 33% CO state average), while 35-39% of students have achieved reading proficiency (compared to the 45% CO state average).
How many students attend Sanborn Elementary School?
209 students attend Sanborn Elementary School.
What is the racial composition of the student body?
50% of Sanborn Elementary School students are White, 45% of students are Hispanic, 3% of students are Two or more races, 1% of students are American Indian, and 1% of students are Asian.
What is the student-teacher ratio of Sanborn Elementary School?
Sanborn Elementary School has a student ration of 12:1, which is lower than the Colorado state average of 15:1.
What grades does Sanborn Elementary School offer ?
Sanborn Elementary School offers enrollment in grades Prekindergarten-5 (No virtual instruction).
What school district is Sanborn Elementary School part of?
Sanborn Elementary School is part of St. Vrain Valley School District No. Re1j.
School Reviews
Review Sanborn Elementary School. Reviews should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
Recent Articles
Can Your Child Get Into School Clubs and Activities?
Discover whether your child can access advertised school clubs and activities, including enrollment limits, tryouts, fees, transportation, scheduling conflicts, and essential questions parents should ask before choosing schools today.
Who Supervises Students When Their Teacher Is Out?
Discover who supervises students when regular teachers are absent, how schools arrange classroom coverage, what qualifications substitutes need, and which questions parents should ask about safety and learning continuity.
When the School Nurse Isn't There: Parent Guide
Learn what happens when school nurses are absent, how public schools handle medications and emergencies, and which essential questions parents should ask to protect their children's health and safety daily.
