Minidoka County Joint School District

310 10th Street
Rupert, ID 83350-1610
(District boundaries shown in map)
2/
10
Bottom 50%

Top Rankings

Minidoka County Joint School District ranks among the top 20% of public school district in Idaho for:

Category
Attribute
Diversity
Most diverse schools (Top 1%)
Community Size
Largest student body (number of students) (Top 1%)
For the 2025 school year, there are 5 public high schools serving 1,344 students in Minidoka County Joint School District. This district's average high testing ranking is 3/10, which is in the bottom 50% of public high schools in Idaho.
Public High Schools in Minidoka County Joint School District have an average math proficiency score of 25% (versus the Idaho public high school average of 38%), and reading proficiency score of 47% (versus the 58% statewide average).
Public High School in Minidoka County Joint School District have a Graduation Rate of 82%, which is more than the Idaho average of 79%.
The school with highest graduation rate is Minico Senior High School, with 91% graduation rate. Read more about public school graduation rate statistics in Idaho or national school graduation rate statistics.
Minority enrollment is 51% of the student body (majority Hispanic), which is more than the Idaho public high school average of 26% (majority Hispanic).

Overview

This School District
This State (ID)
# Schools
13 Schools
297 Schools
# Students
4,394 Students
131,407 Students
# Teachers
256 Teachers
7,335 Teachers
Student : Teacher Ratio
17:1
17:1

District Rank

Minidoka County Joint School District, which is ranked within the bottom 50% of all 172 school districts in Idaho (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
The school district's graduation rate of 82% has increased from 73% over five school years.
This School District
State Average (ID)
#152 out of 173 school districts
(Bottom 50%)
This chart displays the overall district rank of Minidoka County Joint   School District, with the latest 2021-22 school year data.
25%
42%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Math of Minidoka County Joint   School District and the percentage of public school students that scored at or above 'proficient' levels in Math of Idaho by year, with the latest 2021-22 school year data.
40%
55%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Minidoka County Joint   School District and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Idaho by year, with the latest 2021-22 school year data.
26%
41%
82%
80%
This chart displays public school graduation rate of Minidoka County Joint   School District and public school graduation rate of Idaho by year, with the latest 2021-22 school year data.

Students by Ethnicity:

0.52
0.41
# American Indian Students
25 Students
1,379 Students
% American Indian Students
1%
1%
# Asian Students
9 Students
1,547 Students
% Asian Students
n/a
1%
# Hispanic Students
2,047 Students
24,546 Students
% Hispanic Students
47%
19%
# Black Students
11 Students
1,521 Students
% Black Students
n/a
1%
# White Students
2,273 Students
97,813 Students
% White Students
52%
75%
# Hawaiian Students
8 Students
404 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
21 Students
4,210 Students
% of Two or more races Students
n/a
3%

Students by Grade:

# Students in PK Grade:
71
127
# Students in K Grade:
303
2,315
# Students in 1st Grade:
309
2,509
# Students in 2nd Grade:
323
2,614
# Students in 3rd Grade:
301
2,612
# Students in 4th Grade:
352
2,604
# Students in 5th Grade:
341
2,679
# Students in 6th Grade:
331
3,353
# Students in 7th Grade:
365
6,307
# Students in 8th Grade:
354
6,560
# Students in 9th Grade:
364
25,461
# Students in 10th Grade:
365
25,794
# Students in 11th Grade:
307
24,843
# Students in 12th Grade:
308
23,629
# Ungraded Students:
-
-

District Revenue and Spending

The revenue/student of $10,030 in this school district is less than the state median of $10,185. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $9,003 is less than the state median of $9,364. The school district spending/student has stayed relatively flat over four school years.
This School District
This State (ID)
Total Revenue
$44 MM
$3,215 MM
This chart displays total revenue of Minidoka County Joint   School District and median value from total revenues of all school districts in Idaho by year, with the latest 2020-21 school year data.
Spending
$40 MM
$2,956 MM
This chart displays total spending of Minidoka County Joint   School District and median value from total spendings of all school districts in Idaho by year, with the latest 2020-21 school year data.
Revenue / Student
$10,030
$10,185
This chart displays average revenue per public school student in Minidoka County Joint   School District and average revenue per public school student of all school districts in Idaho by year, with the latest 2020-21 school year data.
Spending / Student
$9,003
$9,364
This chart displays average spending per public school student in Minidoka County Joint   School District and average spending per public school student of all school districts in Idaho by year, with the latest 2020-21 school year data.

Best Minidoka County Joint School District Public High Schools (2025)

School
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Minico Senior High School
(Math: 29% | Reading: 55%)
Rank:
4/
10
Bottom 50%
292 W 100 S
Rupert, ID 83350
(208) 436-4721
Grades: 9-12
| 1,206 students
Rank: #22.
Mt Harrison High School
Alternative School
(Math: 6-9% | Reading: 10-14%)
Rank:
1/
10
Bottom 50%
1431 17th Street
Heyburn, ID 83336
(208) 436-6252
Grades: 9-12
| 138 students
Rank: n/an/a
Arte I Rptcs (regional Professional Technical Charter School
Vocational School
Charter School
College Of Southern Idaho Ever
Twin Falls, ID 83301
(208) 308-6512
Grades: 9-12
| n/a students
Rank: n/an/a
Artec Charter School
Vocational School
Charter School
292 W 100 S
Twin Falls, ID 83303
(208) 436-9928
Grades: 9-12
| n/a students
Rank: n/an/a
Mini-cassia Juvenile Detention Center
Alternative School
718 H Street
Rupert, ID 83350
(208) 436-9928
Grades: 3-12
| n/a students

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Quick Stats (2025)

  • District size: 13 schools
  • Grades: PK-12
  • Enrollment: 4,394 students
  • Student:Teacher Ratio: 17:1
  • Minority Enrollment: 48%
  • : 82% (Top 50% in ID)
  • : Bottom 50%
  • : 25% (Btm 50%)
  • : 40% (Btm 50%)
  • : 26% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), ID Dept. of Education

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