As of March 01, 2026, the average annual salary for PLC Programmer in Illinois is $69,186, equivalent to $33 per hour, $1,331 weekly, or $5,766 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for PLC Programmer in cities like Santa Clara, San Jose, and Fremont.
Annually Salaries for PLC Programmer in Illinois vary widely, spanning from $56,861 to $84,820. Most professionals fall between the 25th percentile ($62,735) and 75th percentile ($77,369), while top earners (90th percentile) make $84,820 per year. This $14,634 pay gap underscores opportunities for salary growth through certifications, specialized skills like Troubleshooting or Preventative Maintenance, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Illinois PLC Programmer often earn 1.9% higher than national averages due to demand from Fortune 77 companies. However, Illinois currently ranks 14 nationwide for PLC Programmer job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
