What is the salary range of a Postal Worker?
As of August 01, 2025, the average annual salary for a Postal Worker in Monticello, IL ranges from $33,664 (25th percentile) to $38,607 (75th percentile), with a median annual salary of $35,024 and an hourly rate of $17. A Postal Worker's salary is shaped by several key factors, including experience level, specific skills, industry differences, company size, and more. Below, we'll explore how each of these influences compensation.