Custodian salary in Illinois

The average salary for a custodian in Illinois is $32,500 per year. Custodian salaries in Illinois can vary between $18,000 to $56,500 and depend on various factors, including skills, experience, employer, bonuses, tips, and more.

This data is exclusive to Mint Salary and is based on 1,392 tax returns from TurboTax customers who reported their occupation as custodian.

The following companies offer the highest salaries for custodians in Illinois: USPS ($56,500 a year), Springfield Public Schools ($43,000 a year), and Mclean County Unit District 5 ($42,000 a year).

The following cities offer the highest salaries for custodians in Illinois: Springfield, IL ($38,000 a year), Des Plaines, IL ($37,500 a year), and Aurora, IL ($36,500 a year).