Chicago Public Schools / Ryder Math and Science
Agency file
The Ryder Math and Science is a government agency that delivers public services and programs within its jurisdiction.
In 2026, this agency had 83 employees with median total compensation of $86,557; the highest distinct record was $234,466.
What the records show
These summaries compare pay within the agency before listing individual records.
How 2026 total compensation is spread across the 83 employees. Each bar is a pay range; taller bars mean more people earn in that range. The amber line marks the median ($86,557) — half earn less, half more. The far-right bar collects the highest earners.
What an average paycheck here is made of — base salary versus overtime, other pay (bonuses, allowances), and benefits. A large overtime or other-pay share means take-home often exceeds base salary.
The pay ladder for this department. Someone at the 90th percentile earns $151,965 — more than 90% of the department; the 10th percentile earns $65,994. The shaded band is the middle half of employees (25th–75th percentile).
The most common job titles in this department by headcount, with the median total compensation for each. Click a title to see everyone who holds it.
Record list
Page 1
Porter/Ryder Math and Science
Source-specific fields
At Ryder Math and Science, Kenneth Johnson serves as a Porter. Their 2026 pay totaled $37,237.
Lunchroom Attendant/Ryder Math and Science
Source-specific fields
Virginia Warren is a Lunchroom Attendant at Ryder Math and Science. 2026 total compensation came to $33,739.