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Schools›Idaho›HEYBURN
SCHOOL COMMUNITY·MINIDOKA COUNTY JOINT DISTRICT·NCES 160219000158

MT HARRISON HIGH SCHOOL

1431 17TH STREET, HEYBURN, ID 83336 · (208) 436-6252 · Minidoka County
GRADES 09–12HIGH32-TOWNTITLE IALTERNATIVE EDUCATION SCHOOL122 STUDENTS
Enrollment
122
High
DISTRICT 663 · STATE 455
Student : Teacher
11.6:1
11 FTE teachers
DISTRICT 15.7:1 · STATE 16.0:1
Free / Reduced Lunch
69%
84 students
DISTRICT 63% · STATE 46%
Community
0
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 9
23
Grade 10
22
Grade 11
36
Grade 12
41
Student demographics
White
5444%
DISTRICT 50% · STATE 72%
Hispanic
6553%
DISTRICT 49% · STATE 21%
Asian
11%
DISTRICT 0% · STATE 1%
Native American
22%
DISTRICT 0% · STATE 1%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
6654%
Female
5646%

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BeatsExpectations

Not computed for this school
BeatsExpectations is not computed for specialized-population schools (schools for the deaf or blind, therapeutic and behavioral-health placements, juvenile-justice and alternative-education settings, and similar). State ELA/Math proficiency rates are not a comparable metric for these populations, so a demographically-adjusted residual against general-enrollment peers would be misleading. About the methodology →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
122
-64 (-34%) vs 2017
Student : Teacher
11.6:1
was 11.4:1
% White
44%
was 46%
% Hispanic
53%
was 53%
% Black
0%
was 1%
Source: NCES Common Core of Data

About MT HARRISON HIGH SCHOOL

Set in HEYBURN, Idaho, MT HARRISON HIGH SCHOOL is a tiny high school, operated by MINIDOKA COUNTY JOINT DISTRICT. It teaches 122 students across grades 9 through 12. Enrollment runs roughly 73% leaner than the state mean of about 455.

MINIDOKA COUNTY JOINT DISTRICT comprises 11 schools with combined enrollment of 4,267 students; MT HARRISON HIGH SCHOOL is among them.

On demographics, MT HARRISON HIGH SCHOOL reports that 53% of students identify as Hispanic, with the remaining enrollment distributed across several groups. The remainder is composed of 44% White. That is considerably more Hispanic than the county at large, where the share is closer to 37%.

Looking at school resources, On paper, MT HARRISON HIGH SCHOOL has 11 full-time-equivalent teachers, translating to a class-load average of around 11.6:1. Statewide, the average ratio sits near 16.0:1, putting MT HARRISON HIGH SCHOOL tighter than the state norm the norm. About 69% of enrolled students meet the income threshold for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. That share is above Minidoka County's rate of about 60%.

In the area at large, community-level numbers for Minidoka County indicate median household earnings sit near $70,377, roughly 16% of adults have completed at least a four-year degree, and the poverty rate sits near 12%. In all, Minidoka County runs 11 public schools (combined enrollment of about 4,267 students), of which MT HARRISON HIGH SCHOOL is one.

Nearest neighbor: HEYBURN ELEMENTARY SCHOOL, around 0.8 miles off. Within five miles, there are 8 other public schools.

The campus sits in a town-center setting.

Trend over the last 7 years. Over the past 7-year window, the student count ticked down 34%: 186 students in 2018 compared to 122 in 2025.

On this page, members of the MT HARRISON HIGH SCHOOL community share and discuss open house dates, ride-share offers, and field-trip permission slips. Anyone with firsthand experience at this school can post or comment.

Minidoka County at a glance

View full county profile
Population
22,208
Census ACS
Median income
$70,377
Household, ACS
Bachelor's+
16%
Adults 25+
Poverty rate
12%
Below federal line
Schools in county
11
4,267 students

Quick facts

School name
MT HARRISON HIGH SCHOOL
District
MINIDOKA COUNTY JOINT DISTRICT
Address
1431 17TH STREET, HEYBURN, ID 83336
Phone
(208) 436-6252
County
Minidoka County
Level
High
Grade range
09–12
Total enrollment
122
Teachers (FTE)
11
Student–teacher ratio
11.6:1
Free/Reduced lunch
84 (69%)
Locale
32-Town: Distant
NCES ID
160219000158
Charter school
No
Virtual school
No

Related schools

Other schools in MINIDOKA COUNTY JOINT DISTRICT
Other schools in HEYBURN
Nearby schools

Frequently asked questions

About MT HARRISON HIGH SCHOOL
How many students attend MT HARRISON HIGH SCHOOL?
MT HARRISON HIGH SCHOOL enrolls approximately 122 students in grades 09-12.
Is MT HARRISON HIGH SCHOOL an elementary, middle, or high school?
MT HARRISON HIGH SCHOOL is a high school covering grades 09-12.
What is the student-teacher ratio at MT HARRISON HIGH SCHOOL?
The student-to-teacher ratio at MT HARRISON HIGH SCHOOL is approximately 11.6:1 (11 FTE teachers).
What is the student diversity at MT HARRISON HIGH SCHOOL?
Student demographics at MT HARRISON HIGH SCHOOL are roughly 44% White, 53% Hispanic, 1% Asian.
What district is MT HARRISON HIGH SCHOOL in?
MT HARRISON HIGH SCHOOL is part of MINIDOKA COUNTY JOINT DISTRICT.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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