Cook County, Illinois / Treasurer
Agency file
The Treasurer manages public finances — collecting revenue and taxes, budgeting, accounting, and financial oversight.
In 2018, this agency had 9 employees with median total compensation of $640; the highest distinct record was $3,536.
What the records show
These summaries compare pay within the agency before listing individual records.
How 2018 total compensation is spread across the 9 employees. Each bar is a pay range; taller bars mean more people earn in that range. The amber line marks the median ($640) — 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 $3,466 — more than 90% of the department; the 10th percentile earns $384. 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
Student Administrative Aide/Treasurer
Source-specific fields
Mateusz Krajewski works as a Student Administrative Aide for Treasurer. They have served since 2017 (about a year). Mateusz earned $544 in 2018.