High school (grades 9-12) · Mundelein, IL
Mundelein Cons High School
Federal NCES profile for Mundelein Cons High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 41/100.
The verdict
Mundelein Cons High School earns 41/100 on the Resource Investment Index, with class sizes larger than 88% of Illinois schools. It is also one of the largest schools in Illinois.
- #7 of 12
- public schools in Mundelein · Resource Index
- 41
- Resource Index · Typical
- 17.2:1
- large classes for Illinois
- 2,282
- students enrolled
Mundelein Cons High School has class sizes larger than 88% of Illinois schools. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Mundelein Cons High School ranks #7 of 12 public schools in Mundelein, IL.
School address
NCES ID 172757002919 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
+49 students YoY
Mundelein Cons High School held near 2,261 students from 2022-23 to 2023-24 (+49 headcount).
Teacher FTE added 133.5 → 139.6 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
+49 students YoY 172757002919 · Mundelein, IL High · LARGE · TRAD
2,282 enr · 17.2:1 · RII 41
Nearest enrollment peer: Hillgrove High School (2,282 students)
Mundelein Cons High School held near 2,261 students from 2022-23 to 2023-24 (+49 headcount). Teacher FTE added 133.5 → 139.6 across the same CCD years. Read with this school → · District book → · Illinois schools → · Find another →
How Mundelein Cons High School compares
Mundelein Cons High School held steady on CCD headcount: ratios and free-lunch share vs Illinois and U.S. means.
| Metric | This school | vs Illinois | Illinois avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 17.2:1 | ▲ 23% | 14:1 | 15.7:1 |
| Enrollment | 2,282 | top 1% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Equity indicators methodology
Student demographics
Largest group: Hispanic or Latino at 49.6% of enrollment.
Simpson diversity index - at 60.6, Mundelein Cons High School is more mixed than the Illinois school average of 38.9.
Programs
District finance for Mundelein Cons Hsd 120 reports $24,008 per pupil (NCES F-33) - open the district page for the full revenue mix.
Nationwide high schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~2,282 students)
Similar student-teacher ratio (~17.2:1)
Frequently asked questions about Mundelein Cons High School
How many students attend Mundelein Cons High School?
Mundelein Cons High School has 2,282 students enrolled. It is a high school in Mundelein, IL. CCD year-over-year: 2,212 (2022-23) → 2,261 (2023-24), nearly flat (+49).
What is the student-teacher ratio at Mundelein Cons High School?
The student-teacher ratio at Mundelein Cons High School is 17.2:1, which is 23% higher than the Illinois average of 14:1 and 10% higher than the national average of 15.7:1.
What is the racial and ethnic makeup of Mundelein Cons High School?
The largest demographic group at Mundelein Cons High School is Hispanic or Latino at 49.6% of enrollment, in Mundelein, IL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 60.6/100.
What is the Resource Investment Index for Mundelein Cons High School?
Mundelein Cons High School has a Resource Investment Index of 41/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, gifted-program reporting, counselor availability, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Mundelein Cons High School rank among public schools in Mundelein?
By Resource Investment Index, Mundelein Cons High School ranks #7 of 12 public schools in Mundelein, IL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Mundelein on the city page.
What other schools are in Mundelein Cons Hsd 120?
None reported; Mundelein Cons Hsd 120 operates only Mundelein Cons High School as a public school district in NCES's records.