Top Rankings
Jefferson County Joint School District ranks among the top 20% of public school district in Idaho for:
Category
Attribute
Community Size
Largest student body (number of students) (Top 1%)
For the 2026-27 school year, there are 11 public schools serving 6,591 students in Jefferson County Joint School District. This district's average testing ranking is 8/10, which is in the top 30% of public schools in Idaho.
Public Schools in Jefferson County Joint School District have an average math proficiency score of 47% (versus the Idaho public school average of 41%), and reading proficiency score of 56% (versus the 55% statewide average).
Minority enrollment is 15% of the student body (majority Hispanic), which is less than the Idaho public school average of 28% (majority Hispanic).
Overview
This School District
This State (ID)
# Schools
11 Schools
799 Schools
# Students
6,591 Students
314,729 Students
# Teachers
334 Teachers
17,458 Teachers
Student-Teacher Ratio
20:1
20:1
Student By Grade
District Rank
Jefferson County Joint School District, which is ranked within the top 30% of all 170 school districts in Idaho (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 84% has decreased from 89% over five school years.
Overall District Rank
#50 out of 172 school districts
(Top 30%)
(Top 30%)
Showing 2013–2023. Full 14-year historical data available below ↓
Math Test Scores (% Proficient)
47%
41%
Showing 2013–2023. Full 14-year historical data available below ↓
Reading/Language Arts Test Scores (% Proficient)
56%
55%
Showing 2012–2022. Full 13-year historical data available below ↓
Science Test Scores (% Proficient)
40%
41%
Graduation Rate
84%
81.1%
Chronically Absent Students
(2022-23)15%
16.9%
Students by Ethnicity:
Diversity Score
0.27
0.44
Showing 2014–2023. Full 23-year historical data available below ↓
% American Indian
n/a
1%
% Asian
n/a
1%
% Hispanic
12%
21%
Showing 2014–2023. Full 23-year historical data available below ↓
% Black
n/a
1%
% White
85%
72%
Showing 2014–2023. Full 23-year historical data available below ↓
% Hawaiian
n/a
n/a
% Two or more races
3%
4%
Showing 2014–2023. Full 13-year historical data available below ↓
All Ethnic Groups
District Revenue and Spending
The revenue/student of $10,164 in this school district is less than the state median of $11,927. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $8,595 is less than the state median of $11,263. The school district spending/student has stayed relatively flat over four school years.
Total Revenue
$67 MM
$3,754 MM
Showing 2014–2023. Full 34-year historical data available below ↓
Spending
$57 MM
$3,545 MM
Showing 2014–2023. Full 34-year historical data available below ↓
Revenue / Student
$10,164
$11,927
Showing 2014–2023. Full 34-year historical data available below ↓
Spending / Student
$8,595
$11,263
Showing 2014–2023. Full 34-year historical data available below ↓
Best Jefferson County Joint School District Public Schools (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Farnsworth Middle School
(Math: 52% | Reading: 63%)
Rank:
Rank:
8/
Top 30%10
305 North 3700 East
Rigby, ID 83442
(208) 745-8347
Rigby, ID 83442
(208) 745-8347
Gr: 6-8 | 611 students Student-teacher ratio: 17:1 Minority enrollment: 15%
Rank: #22.
Rigby High School
(Math: 46% | Reading: 72%)
Rank:
Rank:
8/
Top 30%10
3833 East Rigby High Lane
Rigby, ID 83442
(208) 745-7704
Rigby, ID 83442
(208) 745-7704
Gr: 9-12 | 2,040 students Student-teacher ratio: 24:1 Minority enrollment: 12%
Rank: #33.
Rigby Middle School
(Math: 48% | Reading: 63%)
Rank:
Rank:
8/
Top 30%10
290 N 3800 E
Rigby, ID 83442
(208) 745-7704
Rigby, ID 83442
(208) 745-7704
Gr: 6-8 | 938 students Student-teacher ratio: 18:1 Minority enrollment: 15%
Rank: #44.
Jefferson Elementary School
(Math: 54% | Reading: 54%)
Rank:
Rank:
8/
Top 30%10
306 N 3700 E
Rigby, ID 83442
(208) 745-0758
Rigby, ID 83442
(208) 745-0758
Gr: K-5 | 490 students Student-teacher ratio: 17:1 Minority enrollment: 10%
Rank: #55.
South Fork Elementary School
(Math: 50% | Reading: 46%)
Rank:
Rank:
6/
Top 50%10
327 N 4100 E
Rigby, ID 83442
(208) 745-7085
Rigby, ID 83442
(208) 745-7085
Gr: PK-5 | 654 students Student-teacher ratio: 20:1 Minority enrollment: 13%
Rank: #66.
Cottonwood Elementary School
(Math: 43% | Reading: 43%)
Rank:
Rank:
4/
Bottom 50%10
3955 East 200 North
Rigby, ID 83442
(208) 332-6800
Rigby, ID 83442
(208) 332-6800
Gr: K-5 | 682 students Student-teacher ratio: 21:1 Minority enrollment: 17%
Rank: #77.
Midway Elementary School
(Math: 41% | Reading: 42%)
Rank:
Rank:
4/
Bottom 50%10
623 N 3500 E
Menan, ID 83434
(208) 754-8604
Menan, ID 83434
(208) 754-8604
Gr: PK-5 | 372 students Student-teacher ratio: 21:1 Minority enrollment: 12%
Rank: #88.
Roberts Elementary School
(Math: 35-39% | Reading: 40-44%)
Rank:
Rank:
4/
Bottom 50%10
682 N 2858 E
Roberts, ID 83444
(208) 228-3111
Roberts, ID 83444
(208) 228-3111
Gr: PK-5 | 184 students Student-teacher ratio: 15:1 Minority enrollment: 32%
Rank: #99.
Harwood Elementary School
(Math: 35-39% | Reading: 39%)
Rank:
Rank:
3/
Bottom 50%10
200 West 3rd North
Rigby, ID 83442
(208) 745-7613
Rigby, ID 83442
(208) 745-7613
Gr: PK-5 | 423 students Student-teacher ratio: 17:1 Minority enrollment: 23%
Rank: #1010.
Jefferson High School
Alternative School
(Math: ≤10% | Reading: ≤20%)
Rank:
Rank:
1/
Bottom 50%10
529 N 3470 E
Menan, ID 83434
(208) 754-4550
Menan, ID 83434
(208) 754-4550
Gr: 9-12 | 99 students Student-teacher ratio: 14:1 Minority enrollment: 34%
Rank: n/an/a
Jefferson School District 251 Early Childhood Center
Special Education School
125 North 1st West
Rigby, ID 83442
(208) 745-6693
Rigby, ID 83442
(208) 745-6693
Gr: PK | 98 students Student-teacher ratio: 25:1 Minority enrollment: 15%
Frequently Asked Questions
How many schools belong to Jefferson County Joint School District?
Jefferson County Joint School District manages 11 public schools serving 6,591 students.
What is the rank of Jefferson County Joint School District?
Jefferson County Joint School District is ranked #49 out of 170 school districts in Idaho (top 30%) based off of combined math and reading proficiency testing data for the 2022-2023 school year. This district ranks in the top 20% of Idaho school districts for: Largest student body (number of students) (Top 1%)
What is the racial composition of students in Jefferson County Joint School District?
85% of Jefferson County Joint School District students are White, 12% of students are Hispanic, and 3% of students are Two or more races.
What is the student/teacher ratio of Jefferson County Joint School District?
Jefferson County Joint School District has a student/teacher ratio of 20:1, which is higher than the Idaho state average of 18:1.
What is Jefferson County Joint School District's spending/student ratio?
The school district's spending/student of $8,595 is less than the state median of $11,263. The school district spending/student has stayed relatively flat over four school years.
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