Illinois · reported schedule
Mundelein Cons HSD 120 teacher salary
- Mundelein Cons HSD 120 starts a teacher with a bachelor's degree at $53,996 and tops that lane at $72,894 after 9 years.
- With a master's the schedule starts at $64,795 and reaches $120,140 after 20 years.
- The highest salary anywhere on the schedule is $136,285, reached at 21 years of service.
- Mundelein Cons HSD 120 enrolls 2,261 students.
- These are the reference points Illinois collects from the district, for 2025-26. They are not the full step grid.
What the schedule pays
| Lane | Starting | Maximum | Years to max |
|---|---|---|---|
| Bachelor's | $53,996 | $72,894 | 9 |
| Master's | $64,795 | $120,140 | 20 |
| Master's + 30 | $70,194 | $125,540 | – |
The district reports its current agreement expiring 6/2030.
Where it stands in the state
Of the 873 Illinois districts reporting a starting figure, Mundelein Cons HSD 120's $53,996 ranks 140th; the median is $47,000, so it is $6,996 above it.
Its top reported figure, $136,285, ranks 74th of 866 against a median of $92,247.
A master's degree adds $10,799 at the start (20.0%).
The bachelor's lane grows 35.0% over 9 years, about $2,100 a year.
Illinois districts of similar size, by the figures they report
| District | Students | Starting | Top |
|---|---|---|---|
| Mundelein Cons HSD 120 | 2,261 | $53,996 | $136,285 |
| Effingham CUSD 40 | 2,281 | $42,500 | $77,853 |
| McHenry Chsd 156 | 2,231 | $46,297 | – |
| Taylorville CUSD 3 | 2,226 | $54,411 | $98,022 |
| Flossmoor SD 161 | 2,314 | $47,000 | $113,405 |
| Dolton SD 149 | 2,318 | $49,437 | $131,806 |
Where this comes from
Illinois State Board of Education, Teacher Salary Study publishes Every district's salary schedule in reference points (Teacher Salary Study 2025-26), which every Illinois district files each year. The full step-and-lane grid is published by the district itself; this page carries the figures the state collects, which is what the salary-estimate sites do not have.