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Mundelein Cons High School

Grades 09–12 · Mundelein, IL · NCES 172757002919

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1350 W Hawley St · Mundelein, IL 60060

At a glance

Reported students

2,282

NCES CCD 2024–25

Teachers (FTE)

144.31

NCES CCD 2024–25

Student–teacher ratio

15.8:1

Calculated; not a class-size measure

Grades served

09–12

NCES preliminary directory 2025–26

School benchmarks

Illinois high enrollment

94th percentile

Compared with 965 same-level schools reporting enrollment.

District median enrollment

2,282

Mundelein Cons High School: 2,282 reported students.

State peer staffing position

83rd percentile

15.8:1 reported; state peer median 12.6:1. Ratio is not class size.

Historical enrollment and staffing · CRDC 2021–22

These older figures are kept separate from 2024–25 statistics and benchmarks. Differences between years can reflect changes in enrollment, staffing, or reporting scope.

Students
2,111
Teachers (FTE)
144
Student–teacher ratio
14.7:1

What the reported data says about Mundelein Cons High School

Mundelein Cons High School is a public high school serving grades 09–12 in Mundelein. It is one of 1 current school records connected to Mundelein Cons HSD 120. NCES reports 2,282 students for 2024–25.

Among 965 high schools in Illinois with comparable records, this school is larger than the reported median of 254 students. Its enrollment is at approximately the 94th percentile for that peer group. Size describes the campus, not instructional quality.

The reported student–teacher ratio is 15.8:1, above 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 largest reported race and ethnicity groups are Hispanic or Latino (49.6%) and White (37.7%). English learners represent 10.8% of enrollment. Students served under IDEA represent 13.2%. These figures help families understand who the school serves; they are not rating inputs.

The 2021–22 civil-rights collection reports AP student enrollment, computer science. The school reported 21 AP courses. Program availability changes, so families should confirm the current catalog and participation rules directly with the school.

Questions worth asking Mundelein Cons High School

  1. 1How do the reported 15.8:1 student–teacher ratio and 144.31 teacher FTE translate into actual class sizes by grade?
  2. 2Have the reported academic programs changed since the 2021–22 CRDC collection?
  3. 3What counseling support is available today? The school reported 8 counselor FTE in 2021–22.
  4. 4What meal assistance, transportation, after-school, and family-support services are currently available?
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Enrollment needs

English learners
10.8%
Students with disabilities
13.2%
Lunch program
No

Reported support staff

Counselors (FTE)
8
Nurses (FTE)
2
Psychologists (FTE)
4
Social workers (FTE)
5

CRDC 2021–22 full-time-equivalent counts; verify current assignments with the school.

Student demographics

Race and ethnicity share of reported enrollment

  • White37.7%
  • Hispanic49.6%
  • Black2.5%
  • Asian3.8%
  • American Indian / Alaska Native0%
  • Native Hawaiian / Pacific Islander0%
  • Multiracial6.3%

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

Programs reported by the school

AP student enrollment

Students enrolled

21 distinct courses reported

Gifted and talented

Not reported as offered

Computer science

Offered

CRDC 2021–22: the AP flag records student enrollment; gifted and computer-science fields describe reported programs/classes. Confirm current courses and eligibility with the school.