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US School RatingsPublic school data for parents and homebuyers

Public high school · Centralia HSD 200

Centralia High School

Grades 09–12 · Centralia, IL · NCES 170930000538

School overview

At a glance

Reported students

887

NCES CCD 2024–25, where reported

Teachers (FTE)

72.25

NCES CCD 2024–25

Student–teacher ratio

12.3:1

Calculated, not a class-size measure

Grades served

09–12

NCES preliminary directory 2025–26

School benchmarks

Illinois high enrollment

75th percentile

Compared with 966 same-level schools reporting enrollment.

District median enrollment

887

Centralia High School: 887 reported students.

State peer staffing position

48th percentile

12.3:1 reported; state peer median 12.6:1. Ratio is not class size.

Profile interpretation

What the reported data says about Centralia High School

Centralia High School is a public high school serving grades 09–12 in Centralia. It is one of 1 current school records connected to Centralia HSD 200. NCES reports 887 students for 2024–25.

Among 966 high schools in Illinois with comparable records, this school is larger than the reported median of 254 students. Its enrollment is at approximately the 75th percentile for that peer group. Size describes the campus, not instructional quality.

The reported student–teacher ratio is 12.3:1, close to the Illinois median of 12.6:1 for the same school level. This ratio uses total enrollment and teacher FTE; it is not an average classroom headcount and can be affected by special programs or part-time staffing.

The two largest reported race and ethnicity groups are White (69.1%) and Black (12.2%). Students served under IDEA represent 15.2%. These figures help families understand who the school serves; they are not rating inputs.

The 2021–22 civil-rights collection reports access to Advanced Placement. The school reported 7 AP courses. Program availability changes, so families should confirm the current catalog and participation rules directly with the school.

Turn data into a school visit

Questions worth asking Centralia High School

  1. 1How do the reported 12.3:1 student–teacher ratio and 72.25 teacher FTE translate into actual class sizes by grade?
  2. 2Have the reported academic programs changed since the 2021–22 CRDC collection?
  3. 3How are the school's 4 counselor FTE allocated across grades and student needs?
  4. 4What meal assistance, transportation, after-school, and family-support services are currently available?

Student context

Enrollment needs

English learners
Not reported
Students with disabilities
15.2%
Free/reduced-price lunch
64.1%
Lunch program
Yes participating without using any Provision or the CEO

People available to students

Support staff

Counselors (FTE)
4
Nurses (FTE)
2
Psychologists (FTE)
0
Social workers (FTE)
2

Student demographics

Race and ethnicity share of reported enrollment

  • White69.1%
  • Hispanic6.9%
  • Black12.2%
  • Asian0.9%
  • American Indian / Alaska Native0.6%
  • Native Hawaiian / Pacific Islander0%
  • Multiracial10.4%

Race/ethnicity: NCES CCD 2024–25 where reported, otherwise CRDC 2021–22. English learner and disability context: CRDC 2021–22. Privacy rules can produce missing values.

Learning opportunities

Programs reported by the school

Advanced Placement

Offered

7 courses reported

Gifted and talented

Not reported as offered

Computer science

Not reported as offered

Program availability is from CRDC 2021–22 and can change. Confirm current courses and eligibility with the school.