Illinois · reported schedule
Glenbrook HSD 225 teacher salary
- Glenbrook HSD 225 starts a teacher with a bachelor's degree at $69,929 and tops that lane at $88,688 after 16 years.
- With a master's the schedule starts at $81,169 and reaches $156,144 after 34 years.
- The highest salary anywhere on the schedule is $173,235, reached at 34 years of service.
- Glenbrook HSD 225 enrolls 5,092 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 | $69,929 | $88,688 | 16 |
| Master's | $81,169 | $156,144 | 34 |
| Master's + 30 | $84,737 | $163,009 | – |
The district reports its current agreement expiring 6/2028.
Where it stands in the state
Of the 873 Illinois districts reporting a starting figure, Glenbrook HSD 225's $69,929 ranks 3rd; the median is $47,000, so it is $22,929 above it.
Its top reported figure, $173,235, ranks 8th of 866 against a median of $92,247.
A master's degree adds $11,240 at the start (16.1%).
The bachelor's lane grows 26.8% over 16 years, about $1,172 a year.
Illinois districts of similar size, by the figures they report
| District | Students | Starting | Top |
|---|---|---|---|
| Glenbrook HSD 225 | 5,092 | $69,929 | $173,235 |
| Geneva CUSD 304 | 5,077 | $50,480 | $116,518 |
| New Lenox SD 122 | 4,982 | $49,985 | $126,541 |
| Batavia USD 101 | 5,240 | $51,765 | $177,361 |
| Central CUSD 301 | 4,940 | $52,187 | $121,075 |
| Downers Grove GSD 58 | 4,838 | $53,868 | $129,823 |
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.