As of April 01, 2026, the average annual salary for Transportation Planner in Illinois is $129,128, equivalent to $62 per hour, $2,483 weekly, or $10,761 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Transportation Planner in cities like Santa Clara, San Jose, and Fremont.
Annually Salaries for Transportation Planner in Illinois vary widely, spanning from $112,436 to $149,070. Most professionals fall between the 25th percentile ($120,391) and 75th percentile ($139,566), while top earners (90th percentile) make $149,070 per year. This $19,175 pay gap underscores opportunities for salary growth through certifications, specialized skills like Analysis or AutoCAD, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Illinois Transportation Planner often earn 1.9% higher than national averages due to demand from Fortune 79 companies. However, Illinois currently ranks 14 nationwide for Transportation Planner job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
