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Illini Central High School

Illini Central High School is a public high school in Mason City, IL, serving grades 9–12, rated F, with 172 students and an 8.2:1 student-teacher ratio.

In 2024-2025, the share of students meeting the state standard was 47% in English Language Arts and 26% in Math.

FTopHap school rating
Rating
F
Grades
9–12
Enrollment
172
Students per teacher
8.2:1
Level
High
Type
Public · Regular

2024-2025 testing year

State test results

Share of students meeting or exceeding the state standard.

English Language Arts47%
Math26%

Academics and programs

Open enrollment
No

Student body

White96%
Two or more races2%
Hispanic2%
Male / female
46% / 54%
Free or reduced lunch
38%
Enrollment change vs prior year
-4.4%
Prior-year enrollment
180

Homes assigned to this school

2,654 homes in TopHap's records are assigned to Illini Central High School. These 40 are sampled evenly down the value ranking, so they span the whole zone rather than just its most expensive streets.

Export all 2,654 assigned homes as a CSV · TopHap Pro

School details

Address
208 N West Ave, Mason City, IL 62664
Phone
(217) 482-5180
Setting
Rural - Distant
Status
Operational
NCES ID
170011305387

School district

Illini Central Community Unit School District 189

District rating
C
Schools
4
Students
640
Spending per student
$16,261
Teachers (FTE)
63
Grades
PK–12
See every school in Illini Central Community Unit School District 189

Other schools in this district

Common questions

About Illini Central High School

How is Illini Central High School rated?

Illini Central High School holds a F rating on TopHap's A-to-D scale, which blends state test results, academic progress and student outcomes. Illini Central Community Unit School District 189 is rated C overall.

How do students at Illini Central High School perform on state tests?

In the 2024-2025 testing year, the share of Illini Central High School students meeting or exceeding the state standard was 47% in English Language Arts and 26% in Math.

What grades does Illini Central High School serve?

Illini Central High School serves grades 9–12 as a high school.

How many students attend Illini Central High School?

172 students attend Illini Central High School, down from 180 the prior year, with a student-teacher ratio of 8.2:1.

Which homes are assigned to Illini Central High School?

TopHap matches 2,654 residential properties to Illini Central High School in and around Mason City. Each one has its own page with a value estimate, sale history, taxes and the rest of its assigned schools.

Which school district is Illini Central High School in?

Illini Central High School is part of Illini Central Community Unit School District 189, which reports 4 schools, 640 students and $16,261 of spending per student.