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SCHOOL COMMUNITY·JOHNSTON COMM SCHOOL DISTRICT·NCES 191545000653

Horizon Elementary

5905 N W 100th Street, Johnston, IA 50131 · (515) 986-1121 · Polk County
GRADES KG–05ELEMENTARY21-SUBURBREGULAR SCHOOL613 STUDENTS
Enrollment
613
Elementary
DISTRICT 648 · STATE 325
Student : Teacher
13.9:1
44 FTE teachers
DISTRICT 14.2:1 · STATE 13.7:1
Free / Reduced Lunch
36%
220 students
DISTRICT 26% · STATE 41%
Community
1
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Kindergarten
81
Grade 1
87
Grade 2
113
Grade 3
123
Grade 4
109
Grade 5
100
Student demographics
White
57%
DISTRICT 64% · STATE 70%
Hispanic
12%
DISTRICT 8% · STATE 14%
Black
16%
DISTRICT 12% · STATE 7%
Asian
10%
DISTRICT 10% · STATE 2%
Two+
6%
DISTRICT 5% · STATE 5%
Native American
n/r
Pacific Islander
n/r
n/r: not reliably reported by NCES for this school. Hispanic, Pacific Islander, and Native American enrollment are systematically under-reported in the source data.
Gender split
Male
52%
Female
48%

Discussions

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Test scores

ISASP 2024-25 . % Proficient
English Language Arts
75.2%
IA avg 73.6% . -3.1pp since 2023
Math
73.9%
IA avg 70.9% . -3.5pp since 2023
Source: ISASP. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
74.0%
composite math + reading, all grades
Predicted
74.0%
based on IA schools with similar FRL share
Beats by
+0.0pp
above demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
613
-71 (-10%) vs 2017
Student : Teacher
13.9:1
was 16.4:1
% White
57%
was 69%
% Hispanic
12%
was 7%
% Black
16%
was 12%
% Asian
10%
was 8%
Source: NCES Common Core of Data

About Horizon Elementary

Horizon Elementary is a well-populated elementary-level community in Johnston, Iowa, run under Johnston Comm School District. The school caters to 613 students in grades K through 5. By comparison, Iowa's public schools average about 325 students each, so Horizon Elementary sits 89% bigger than that benchmark.

Within Johnston Comm School District, which oversees 8 schools and 7,339 students, Horizon Elementary is one campus in the system.

On the student-mix side, Horizon Elementary reports that the largest single group is White, at 57% of enrollment; the rest looks like 16% Black, 12% Hispanic, 10% Asian, 6% multiracial. The wider county runs roughly 76% White, putting the school's mix visibly less White than the area baseline.

On the income-and-resources front, Staff filings list 44 full-time-equivalent teachers, which works out to roughly 13.9:1 students per teacher. That tracks the state average closely. An estimated 36% of students are eligible for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. That share is noticeably below Polk County's rate of about 49%.

With demographic context factored in, Horizon Elementary performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 74.0%, the actual is 74.0%, a residual of +0.0 points.

In the broader community, community-level numbers for Polk County indicate the typical household earns roughly $83,576 per year, about 40% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 7%. Across Polk County's 137 public schools (combined enrollment of about 77,436 students), Horizon Elementary is one campus in the mix.

Nearest neighbor: Summit Middle School, around 0.2 miles off. Counting just inside five miles, 8 other public schools cluster around Horizon Elementary. On composite proficiency, Horizon Elementary comes 6th of 8 in the immediate cluster, below the nearby-schools average of 79.3%.

The campus sits in a suburban setting.

Over the past 7-year window. Horizon Elementary's enrollment has decreased 10% since 2018, when it stood at 684 (now 613). White enrollment moved from 69% to 57% across the same window. The student-to-teacher ratio fell from 16.4:1 in 2018 to 13.9:1 today.

Inside the community feed, members of the Horizon Elementary community share and discuss sports schedules, lunch menu changes, and school spirit week. Anyone with firsthand experience at this school can post or comment.

Polk County at a glance

View full county profile
Population
503,175
Census ACS
Median income
$83,576
Household, ACS
Bachelor's+
40%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
137
77,436 students

Quick facts

School name
Horizon Elementary
District
Johnston Comm School District
Address
5905 N W 100th Street, Johnston, IA 50131
Phone
(515) 986-1121
County
Polk County
Level
Elementary
Grade range
KG–05
Total enrollment
613
Teachers (FTE)
44
Student–teacher ratio
13.9:1
Free/Reduced lunch
220 (36%)
Locale
21-Suburb: Large
NCES ID
191545000653
Charter school
No
Virtual school
No

Related schools

Other schools in Johnston Comm School District
Other schools in Johnston
Nearby schools

Frequently asked questions

About Horizon Elementary
How large is Horizon Elementary?
Horizon Elementary enrolls approximately 613 students in grades KG-05.
Is Horizon Elementary an elementary, middle, or high school?
Horizon Elementary is an elementary school covering grades KG-05.
How many students per teacher at Horizon Elementary?
Approximately 13.9:1 students per teacher at Horizon Elementary.
What is the student diversity at Horizon Elementary?
Student demographics at Horizon Elementary are roughly 57% White, 12% Hispanic, 16% Black, 10% Asian, 6% Two or more.
Is Horizon Elementary public or private?
Horizon Elementary is a public K-12 school, overseen by Johnston Comm School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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