As of August 01, 2026, the average annual salary for Water Resource Manager in Illinois is $107,252, equivalent to $52 per hour, $2,063 weekly, or $8,938 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Water Resource Manager in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for Water Resource Manager in Illinois vary widely, spanning from $82,716 to $126,223. Most professionals fall between the 25th percentile ($94,409) and 75th percentile ($117,182), while top earners (90th percentile) make $126,223 per year. This $22,773 pay gap underscores opportunities for salary growth through certifications, specialized skills like or , or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Illinois Water Resource Manager often earn 1.9% higher than national averages due to demand from Fortune 57 companies. However, Illinois currently ranks 14 nationwide for Water Resource Manager job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
