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SCHOOL COMMUNITY·MACKAY JOINT DISTRICT·NCES 160190000332

MACKAY JR/SR HIGH SCHOOL

390 EAST SPRUCE STREET, MACKAY, ID 83251 · (208) 588-2262 · Custer County
GRADES 07–12HIGH43-RURALTITLE IREGULAR SCHOOL104 STUDENTS
Enrollment
104
High
DISTRICT 109 · STATE 455
Student : Teacher
13.0:1
8 FTE teachers
DISTRICT 13.6:1 · STATE 16.0:1
Free / Reduced Lunch
40%
42 students
DISTRICT 41% · 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 7
16
Grade 8
18
Grade 9
19
Grade 10
17
Grade 11
16
Grade 12
18
Student demographics
White
9490%
DISTRICT 89% · STATE 72%
Hispanic
77%
DISTRICT 10% · STATE 21%
Native American
11%
DISTRICT 0% · STATE 1%
Pacific Islander
22%
DISTRICT 1% · STATE 0%
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
4846%
Female
5654%

School pathway

Feeds from
MACKAY ELEMENTARY SCHOOLPK06
Based on grade levels within MACKAY JOINT DISTRICT. Attendance zones can vary; confirm enrollment with the district.

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Test scores

ISAT 2024-25 . % Proficient
English Language Arts
62.7%
ID avg 53.4%
Math
29.4%
ID avg 43.5%

What this means: On the ISAT, Idaho's statewide test, about 63 of every 100 students at this school read and write at grade level and about 29 of 100 do math at grade level. Across all Idaho schools, those numbers are about 53 and 44.

Source: ISAT. All students, all grades. See all years and grades →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
104
+11 (+12%) vs 2017
Student : Teacher
13.0:1
was 9.9:1
% White
90%
was 92%
% Hispanic
7%
was 3%
Source: NCES Common Core of Data

About MACKAY JR/SR HIGH SCHOOL

MACKAY JR/SR HIGH SCHOOL, a tiny four-year high school in MACKAY, Idaho, operated by MACKAY JOINT DISTRICT, serves 104 students, covering grades 7 through 12. By comparison, Idaho's public schools average about 455 students each, so MACKAY JR/SR HIGH SCHOOL sits 77% below that benchmark.

MACKAY JR/SR HIGH SCHOOL is one of 2 schools operated by MACKAY JOINT DISTRICT, a district that serves 218 students overall.

For racial and ethnic makeup, MACKAY JR/SR HIGH SCHOOL lists that the student body is overwhelmingly White (90%); the rest is composed of 7% Hispanic. Compared to Custer County overall, the school's racial mix sits in roughly the same range.

In terms of school funding signals, Staff filings list 8 full-time-equivalent teachers, which works out to roughly 13.0:1 students per teacher. That figure is tighter than the state norm's 16.0:1 average. About 40% of enrolled students meet the income threshold for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal.

In the surrounding community, community-level numbers for Custer County indicate median household income runs about $67,574, about 29% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 5%. In all, Custer County runs 6 public schools (combined enrollment of about 550 students), of which MACKAY JR/SR HIGH SCHOOL is one.

The closest other public school is MACKAY ELEMENTARY SCHOOL, roughly 0.1 miles away.

The campus sits in an outlying setting.

Over the past 7-year window. MACKAY JR/SR HIGH SCHOOL's enrollment has expanded 12% since 2018, when it stood at 93 (now 104). The student-to-teacher ratio grew from 9.9:1 in 2018 to 13.0:1 today.

On the community side, posts here usually surface around fundraisers, lost-and-found posts, and report-card season. Contributors range from current parents to recent graduates and teachers.

Custer County at a glance

View full county profile
Population
4,470
Census ACS
Median income
$67,574
Household, ACS
Bachelor's+
29%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
6
550 students

Quick facts

School name
MACKAY JR/SR HIGH SCHOOL
District
MACKAY JOINT DISTRICT
Address
390 EAST SPRUCE STREET, MACKAY, ID 83251
Phone
(208) 588-2262
County
Custer County
Level
High
Grade range
07–12
Total enrollment
104
Teachers (FTE)
8
Student–teacher ratio
13.0:1
Free/Reduced lunch
42 (40%)
Locale
43-Rural: Remote
NCES ID
160190000332
Charter school
No
Virtual school
No

Related schools

Other schools in MACKAY JOINT DISTRICT
Other schools in MACKAY
Nearby schools

Frequently asked questions

About MACKAY JR/SR HIGH SCHOOL
What is the total enrollment at MACKAY JR/SR HIGH SCHOOL?
MACKAY JR/SR HIGH SCHOOL enrolls approximately 104 students in grades 07-12.
What grades does MACKAY JR/SR HIGH SCHOOL serve?
MACKAY JR/SR HIGH SCHOOL serves grades 07-12.
What is the student-teacher ratio at MACKAY JR/SR HIGH SCHOOL?
The student-to-teacher ratio at MACKAY JR/SR HIGH SCHOOL is approximately 13.0:1 (8 FTE teachers).
What is the racial breakdown of students at MACKAY JR/SR HIGH SCHOOL?
At MACKAY JR/SR HIGH SCHOOL, the student body is approximately 90% White, 7% Hispanic.
What district is MACKAY JR/SR HIGH SCHOOL in?
MACKAY JR/SR HIGH SCHOOL is part of MACKAY JOINT DISTRICT.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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