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SCHOOL COMMUNITY·HORIZON SCIENCE ACAD-BELMONT·NCES 170141206309

Horizon Science Acad-Belmont

2456 N Mango Ave, Chicago, IL 60639 · (773) 237-2702 · Cook County
GRADES KG–10COMBINED11-CITYCHARTERTITLE IREGULAR SCHOOL785 STUDENTS
Enrollment
785
Combined
STATE 737
Student : Teacher
9.8:1
80 FTE teachers
STATE 12.0:1
Free / Reduced Lunch
84%
662 students
STATE 56%
Community
3
0 members
Enrollment and student:teacher ratio compared against other combined schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Kindergarten
74
Grade 1
78
Grade 2
79
Grade 3
75
Grade 4
72
Grade 5
77
Grade 6
78
Grade 7
85
Grade 8
75
Grade 9
49
Grade 10
43
Student demographics
White
41%
STATE 45%
Hispanic
49964%
STATE 29%
Black
27535%
STATE 16%
Asian
30%
STATE 6%
Two+
30%
STATE 5%
Pacific Islander
10%
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
41753%
Female
36847%

Discussions

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Test scores

IAR + ISA 2024-25 . % Proficient (Levels 4-5)
English Language Arts
50.6%
IL avg 51.0% . +11.9pp since 2023
Math
28.0%
IL avg 37.9% . +12.2pp since 2023

What this means: On the IAR + ISA, Illinois's statewide test, about 51 of every 100 students at this school read and write at grade level and about 28 of 100 do math at grade level. Across all Illinois schools, those numbers are about 51 and 38. Reading and writing scores are up about 12 points since 2023, while math scores are up about 12 points.

Source: IAR + ISA. 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
35.5%
composite math + reading, all grades
Predicted
22.8%
based on IL schools with similar FRL share
Beats by
+12.7pp
above demographic expectation

What this means: About 35% of students here test proficient in math and reading, compared with the roughly 23% typical for Illinois schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Illinois's top nor bottom 10%.

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
785
+269 (+52%) vs 2017
Student : Teacher
9.8:1
was 15.0:1
% White
1%
was 1%
% Hispanic
64%
was 30%
% Black
35%
was 65%
% Asian
0%
was 0%
Source: NCES Common Core of Data

About Horizon Science Acad-Belmont

Horizon Science Acad-Belmont is a reasonably sized all-grades campus in Chicago, Illinois, overseen by Horizon Science Acad-Belmont. The school instructs 785 students in grades K through 10.

Horizon Science Acad-Belmont sits inside Horizon Science Acad-Belmont, the local public-school operator responsible for the campus.

Demographically, Horizon Science Acad-Belmont records that the largest single group is Hispanic, at 64% of enrollment. Beyond that, the school logs 35% Black. The wider county runs roughly 27% Hispanic, putting the school's mix considerably more Hispanic than the area baseline.

On the resource side, Staff filings list 80 full-time-equivalent teachers, which works out to roughly 9.8:1 students per teacher. That figure is tighter than the state norm's 12.0:1 average. Around 84% of the student body qualifies for free or reduced-price meals, a commonly cited indicator of low-income enrollment. By comparison, Cook County runs at roughly 66%, so the school's eligibility rate is somewhat above the surrounding baseline.

On a residual basis (actual vs predicted given the student mix), Horizon Science Acad-Belmont sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 22.8%; this one delivers 35.5%.

Around the school, census data for Cook County shows median household earnings sit near $83,498, about 43% of the adult population holds a bachelor's degree or above, and the poverty rate sits near 10%. Across Cook County's 1406 public schools (combined enrollment of about 697,934 students), Horizon Science Acad-Belmont is one campus in the mix.

Prieto Math-Science Elem Sch is the nearest neighboring public school, about 0.4 miles from this campus. 8 of the 8 nearest public schools sit inside a five-mile radius. Among the 9 schools in that immediate cluster with test data (this one included), Horizon Science Acad-Belmont ranks 1st on composite proficiency, above the local average of 24.8%.

Geographically, the school is in a downtown area. Horizon Science Acad-Belmont is a charter school, which puts it inside the public-school system but outside the standard district-managed model.

Looking at the recent track record. Horizon Science Acad-Belmont's enrollment has climbed 52% since 2018, when it stood at 516 (now 785). Over the same period, the Hispanic share rose from 30% to 64%. Class-load math has fell: from 15.0:1 in 2018 to 9.8:1 in 2025.

On the community side, recent activity here tends to focus on fundraisers, lost-and-found posts, and report-card season. Contributors range from current parents to recent graduates and teachers.

Cook County at a glance

View full county profile
Population
5,182,090
Census ACS
Median income
$83,498
Household, ACS
Bachelor's+
43%
Adults 25+
Poverty rate
10%
Below federal line
Schools in county
1,406
697,934 students

Quick facts

School name
Horizon Science Acad-Belmont
District
Horizon Science Acad-Belmont
Address
2456 N Mango Ave, Chicago, IL 60639
Phone
(773) 237-2702
County
Cook County
Level
Combined
Grade range
KG–10
Total enrollment
785
Teachers (FTE)
80
Student–teacher ratio
9.8:1
Free/Reduced lunch
662 (84%)
Locale
11-City: Large
NCES ID
170141206309
Charter school
Yes
Virtual school
No

Related schools

Other schools in Chicago
Nearby schools

Frequently asked questions

About Horizon Science Acad-Belmont
How many students attend Horizon Science Acad-Belmont?
Horizon Science Acad-Belmont enrolls approximately 785 students in grades KG-10.
What grades does Horizon Science Acad-Belmont serve?
Horizon Science Acad-Belmont serves grades KG-10.
What is the student-teacher ratio at Horizon Science Acad-Belmont?
The student-to-teacher ratio at Horizon Science Acad-Belmont is approximately 9.8:1 (80 FTE teachers).
What is the student diversity at Horizon Science Acad-Belmont?
Student demographics at Horizon Science Acad-Belmont are roughly 1% White, 64% Hispanic, 35% Black, 0% Asian, 0% Two or more.
What district is Horizon Science Acad-Belmont in?
Horizon Science Acad-Belmont is part of Horizon Science Acad-Belmont.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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