Illinois · reported schedule
Williamsville CUSD 15 teacher salary
- Williamsville CUSD 15 starts a teacher with a bachelor's degree at $47,588 and tops that lane at $58,137 after 15 years.
- With a master's the schedule starts at $52,720 and reaches $64,958 after 15 years.
- The highest salary anywhere on the schedule is $73,477, reached at 15 years of service.
- Williamsville CUSD 15 enrolls 1,453 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 | $47,588 | $58,137 | 15 |
| Master's | $52,720 | $64,958 | 15 |
| Master's + 30 | $57,669 | $69,908 | – |
The district reports its current agreement expiring 8/2026.
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.