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SCHOOL COMMUNITY·BOISE INDEPENDENT DISTRICT·NCES 160036000009

HORIZON ELEMENTARY SCHOOL

730 NORTH MITCHELL, BOISE, ID 83704 · (208) 854-5170 · Ada County
GRADES PK–06ELEMENTARY12-CITYTITLE IREGULAR SCHOOL472 STUDENTS
D
allk12 Grade
Scored higher than 6% of Idaho public elementary schools
  • DTest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • ·Beats expectations Not available for this school, so the grade uses the other parts.
  • ·Three-year trend Not available for this school, so the grade uses the other parts.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Idaho public elementary schools

Enrollment
472
Elementary
DISTRICT 316 · STATE 332
Student : Teacher
17.7:1
27 FTE teachers
DISTRICT 15.7:1 · STATE 18.1:1
Free / Reduced Lunch
98%
464 students
DISTRICT 51% · STATE 46%
Community
5
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Pre-K378%
Kindergarten4510%
Grade 14610%
Grade 26915%
Grade 36013%
Grade 47516%
Grade 56113%
Grade 67917%

This year's kindergarten class (45) is 43% smaller than its 6th grade class (79).

Student demographics
62%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 50% · STATE 44% · US 70%
White
23850%
DISTRICT 68% · STATE 72% · US 43%
Hispanic
16134%
DISTRICT 16% · STATE 21% · US 30%
Black
225%
DISTRICT 5% · STATE 1% · US 15%
Asian
245%
DISTRICT 4% · STATE 1% · US 6%
Two+
266%
DISTRICT 6% · STATE 3% · US 5%
Pacific Islander
10%
DISTRICT 0% · STATE 0% · US 0%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
24752%
Female
22548%

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Test scores

ISAT 2024-25 . % Proficient
English Language Arts
33.2%
ID avg 53.4%
Math
23.6%
ID avg 43.5%

What this means: On the ISAT, Idaho's statewide test, about 33 of every 100 students at this school read and write at grade level and about 24 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 →

Schools most like HORIZON ELEMENTARY SCHOOL

SchoolStudentsLow-incomeProficient
HORIZON ELEMENTARY SCHOOL this school47298.3%N/A
WHITTIER ELEMENTARY SCHOOL
BOISE
49098.4%N/A
GRACE JORDAN ELEMENTARY
BOISE
40298.8%N/A
VALLEY VIEW ELEMENTARY SCHOOL
BOISE
33097.0%N/A
WHITNEY ELEMENTARY SCHOOL
BOISE
46997.9%N/A
OWYHEE ELEMENTARY SCHOOL
BOISE
16796.4%N/A
Matched among Idaho elementary schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where HORIZON ELEMENTARY SCHOOL ranks

Among elementary schools
MeasureThis schoolIn IdahoIn Ada County
Math proficiency
ranked highest first
23.6%#299 of 323#74 of 79
Reading proficiency
ranked highest first
33.2%#284 of 319#74 of 78
Enrollment
ranked largest first
472#82 of 393#21 of 83
Students per teacher
ranked fewest first
17.7:1#154 of 295#52 of 77
Diversity index
ranked most diverse first
62.2%#13 of 296#10 of 77
Free and reduced lunch
ranked highest share first
98.3%#6 of 328#6 of 76
Enrollment change since 2017-18
ranked steepest decline first
-23.6%#59 of 208#28 of 58
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
472
+63 (+15%) vs 2020
-31% since 2000-01, when it was 680
Student : Teacher
17.7:1
was 14.6:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2547226.617.7:198% (464)
2023-2448527.817.5:153% (259)
2022-234842817.3:156% (272)
2020-214092814.6:149% (200)
2017-186183318.8:167% (412)
2015-166303219.7:167% (420)
2010-116944116.9:157% (396)
2000-016803618.9:130% (206)
Source: NCES Common Core of Data. Rows are the federal collections on file for HORIZON ELEMENTARY SCHOOL.

Since 2017-18: students down 24% (618 to 472); teachers down 19% (33 to 26.6).

About HORIZON ELEMENTARY SCHOOL

HORIZON ELEMENTARY SCHOOL is a medium-sized elementary school in BOISE INDEPENDENT DISTRICT, located in BOISE, Idaho. Classes run from pre-K through 6, and the school has 472 students. Against the 332-student average for elementary schools in Idaho, enrollment here is 42% higher.

The 52 schools in BOISE INDEPENDENT DISTRICT enroll 22,134 students altogether, HORIZON ELEMENTARY SCHOOL among them.

Roughly 50% of students at HORIZON ELEMENTARY SCHOOL are White. Other reported shares: 34% Hispanic, 6% multiracial, 5% Asian, and 5% Black. Ada County's residents are about 83% White, 33 points above the school's share. The school's diversity index is 62%, meaning two students picked at random have a 62% chance of belonging to different racial or ethnic groups.

HORIZON ELEMENTARY SCHOOL operates with 26.6 full-time-equivalent teachers, a ratio of about 17.7:1. For comparison, elementary schools in Idaho average 18.1:1. HORIZON ELEMENTARY SCHOOL reports 98% of students eligible for free or reduced-price meals. That is 64 points above the 34% average for public schools in Ada County.

Measured against Idaho public elementary schools, HORIZON ELEMENTARY SCHOOL receives a D. The grade weighs proficiency most heavily, then how results compare with what the school's low-income share predicts, then the three-year change.

HORIZON ELEMENTARY SCHOOL is located in Ada County, where the median household income is $91,502, about 45% of adults have at least a bachelor's degree, and the poverty rate is about 5%. Besides HORIZON ELEMENTARY SCHOOL, Ada County has 155 other public schools.

The closest public school to HORIZON ELEMENTARY SCHOOL is CARDINAL ACADEMY, about 0.2 miles away. HORIZON ELEMENTARY SCHOOL is one of several public schools in the area, with at least 8 others within five miles.

On the NCES locale scale, the school is City: Mid-size.

Enrollment has grown by 63 students since 2020-21, to 472. Over the same period, the student-to-teacher ratio rose to 17.7:1, from 14.6:1.

Threads on this page can be about sports schedules, lunch menus, and spirit week. Alumni can share how the school prepared them.

Ada County at a glance

View full county profile
Population
518,935
Census ACS
Median income
$91,502
Household, ACS
Bachelor's+
45%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
156
80,006 students

Quick facts

School name
HORIZON ELEMENTARY SCHOOL
District
BOISE INDEPENDENT DISTRICT
Address
730 NORTH MITCHELL, BOISE, ID 83704
Phone
(208) 854-5170
County
Ada County
Level
Elementary
Grade range
PK–06
Total enrollment
472
Teachers (FTE)
27
Student–teacher ratio
17.7:1
Free and reduced lunch
464 (98%)
Locale
12-City: Mid-size
NCES ID
160036000009
Charter school
No
Virtual school
No

Related schools

Other schools in BOISE INDEPENDENT DISTRICT
Other schools in BOISE
Other Horizon Elementary schools

19 other US public schools in 15 states are named Horizon Elementary. HORIZON ELEMENTARY SCHOOL is the 11th largest of the 20.

Nearby schools

Frequently asked questions

About HORIZON ELEMENTARY SCHOOL
How many students attend HORIZON ELEMENTARY SCHOOL?
HORIZON ELEMENTARY SCHOOL enrolls approximately 472 students in grades PK-06.
Is HORIZON ELEMENTARY SCHOOL an elementary, middle, or high school?
HORIZON ELEMENTARY SCHOOL is an elementary school covering grades PK-06.
How many teachers does HORIZON ELEMENTARY SCHOOL have?
HORIZON ELEMENTARY SCHOOL employs 27 FTE teachers, for a student-to-teacher ratio of 17.7:1.
What is the racial breakdown of students at HORIZON ELEMENTARY SCHOOL?
At HORIZON ELEMENTARY SCHOOL, the student body is approximately 50% White, 34% Hispanic, 5% Black, 5% Asian, 6% Two or more.
Is HORIZON ELEMENTARY SCHOOL public or private?
HORIZON ELEMENTARY SCHOOL is a public K-12 school, overseen by BOISE INDEPENDENT DISTRICT.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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