I B Perrine Elementary School

452 Caswell Avenue West
Twin Falls, ID 83301
(School attendance zone shown in map)
2/
10
Bottom 50%
Serving 426 students in grades Prekindergarten-5, I B Perrine Elementary School ranks in the bottom 50% of all schools in Idaho for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 26% (which is lower than the Idaho state average of 41%). The percentage of students achieving proficiency in reading/language arts is 33% (which is lower than the Idaho state average of 55%).
The student-teacher ratio of 16:1 is lower than the Idaho state level of 17:1.
Minority enrollment is 40% of the student body (majority Hispanic), which is higher than the Idaho state average of 27% (majority Hispanic).

Quick Facts (2026)

  • Grades: Prekindergarten-5
  • Enrollment: 426 students
  • Student-Teacher Ratio: 16:1
  • Minority Enrollment: 40%
  • : Bottom 50% in ID
  • : 26% (Btm 50%)
  • : 33% (Btm 50%)
  • : 30-34% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), ID Dept. of Education

School Overview

I B Perrine Elementary School's student population of 426 students has stayed relatively flat over five school years.
The teacher population of 27 teachers has stayed relatively flat over five school years.
Grades Offered
Grades Prekindergarten-5
(No virtual instruction)
View AI Prompt
Total Students
426 students
View AI Prompt
Gender %
Total Classroom Teachers
27 teachers
View AI Prompt
School Calendar

School Rankings

I B Perrine Elementary School ranks within the bottom 50% of all 704 schools in Idaho (based off of combined math and reading proficiency testing data).
The diversity score of I B Perrine Elementary School is 0.58, which is more than the diversity score at state average of 0.43. The school's diversity has stayed relatively flat over five school years.
This School
State Level (ID)
#619 out of 704 schools
(Bottom 50%)
View AI Prompt
26%
41%
View AI Prompt
33%
55%
View AI Prompt
30-34%
41%
Student-Teacher Ratio
16:1
17:1
View AI Prompt
American Indian
n/a
1%
No Summary generated because only 4 years of data available
Asian
3%
1%
View AI Prompt
Hispanic
23%
20%
View AI Prompt
Black
7%
1%
View AI Prompt
White
60%
73%
View AI Prompt
Hawaiian
2%
n/a
No Summary generated because only 4 years of data available
Two or more races
5%
4%
View AI Prompt
All Ethnic Groups
0.58
View AI Prompt
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
40%
26%
View AI Prompt
Eligible for Reduced Lunch
12%
8%
View AI Prompt
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), ID Dept. of Education

Frequently Asked Questions

What is I B Perrine Elementary School's ranking?
I B Perrine Elementary School is ranked #619 out of 704 schools, which ranks it among the bottom 50% of public schools in Idaho.
What schools are I B Perrine Elementary School often compared to?
I B Perrine Elementary Schoolis often viewed alongside schools like Morningside Elementary School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
26% of students have achieved math proficiency (compared to the 41% ID state average), while 33% of students have achieved reading proficiency (compared to the 55% ID state average).
How many students attend I B Perrine Elementary School?
426 students attend I B Perrine Elementary School.
What is the racial composition of the student body?
60% of I B Perrine Elementary School students are White, 23% of students are Hispanic, 7% of students are Black, 5% of students are Two or more races, 3% of students are Asian, and 2% of students are Hawaiian.
What is the student-teacher ratio of I B Perrine Elementary School?
I B Perrine Elementary School has a student ration of 16:1, which is lower than the Idaho state average of 17:1.
What grades does I B Perrine Elementary School offer ?
I B Perrine Elementary School offers enrollment in grades Prekindergarten-5 (No virtual instruction).
What school district is I B Perrine Elementary School part of?
I B Perrine Elementary School is part of Twin Falls School District.

School Reviews

Review I B Perrine 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
Rate this school:

Recent Articles

Quick Facts (2026)

  • Grades: Prekindergarten-5
  • Enrollment: 426 students
  • Student-Teacher Ratio: 16:1
  • Minority Enrollment: 40%
  • : Bottom 50%
  • : 26% (Btm 50%)
  • : 33% (Btm 50%)
  • : 30-34% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), ID Dept. of Education

Quick Links