Philo T Farnsworth Elementary School (Closed 2023)

305 N 3700 E
Rigby, ID 83442
(School attendance zone shown in map)
Philo T Farnsworth Elementary School ranks in the top 50% of all schools in Idaho for overall test scores (math proficiency is top 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math was 51% (which was higher than the Idaho state average of 45%). The percentage of students achieving proficiency in reading/language arts was 49% (which was lower than the Idaho state average of 55%).

School Overview

Grades Offered
Grades 3-5
Total Students (19-20)
747 students
Total Classroom Teachers (19-20)
32 teachers
School Calendar

School Rankings

This School
State Level (ID)
(18-19)
51%
45%
(18-19)
49%
55%
Student-Teacher Ratio
n/a
17:1
American Indian
(19-20)
n/a
1%
Asian
(19-20)
n/a
1%
Hispanic
(19-20)
9%
18%
Black
(19-20)
n/a
1%
White
(19-20)
90%
75%
Hawaiian
(19-20)
n/a
1%
Two or more races
(19-20)
1%
3%
n/a
Eligible for Free Lunch (19-20)
21%
31%
Eligible for Reduced Lunch (19-20)
11%
8%
School Statewide Testing
Source: National Center for Education Statistics (NCES), ID Dept. of Education

Frequently Asked Questions

What percent of students have achieved state testing proficiency in math and reading?
51% of students have achieved math proficiency (compared to the 45% ID state average), while 49% of students have achieved reading proficiency (compared to the 55% ID state average).
How many students attend Philo T Farnsworth Elementary School?
747 students attend Philo T Farnsworth Elementary School.
What is the racial composition of the student body?
90% of Philo T Farnsworth Elementary School students are White, 9% of students are Hispanic, and 1% of students are Two or more races.
What grades does Philo T Farnsworth Elementary School offer ?
Philo T Farnsworth Elementary School offers enrollment in grades 3-5
What school district is Philo T Farnsworth Elementary School part of?
Philo T Farnsworth Elementary School is part of Jefferson County Joint School District.

Recent Articles

Understanding School Safety Policies in 2026
Understanding School Safety Policies in 2026
Learn how school safety policies are evolving in 2026, including mental health support, AI monitoring, emergency planning, and parent rights.
How to Support Your Child’s Mental Health at School
How to Support Your Child’s Mental Health at School
Practical guidance for parents and educators on supporting child mental health during the school year, with expert strategies and 2026 insights.
What a National Blue Ribbon of Distinction Means in 2026
What a National Blue Ribbon of Distinction Means in 2026
Understand what a National Blue Ribbon of Distinction means, how schools earn it, and why it matters for academic quality in 2026.

Quick Links