As of June 01, 2026, the average annual salary for PLC Programmer in Saint Louis, MO is $65,630, equivalent to $32 per hour, $1,262 weekly, or $5,469 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for PLC Programmer in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for PLC Programmer in Saint Louis, MO vary widely, spanning from $53,805 to $80,283. Most professionals fall between the 25th percentile ($59,440) and 75th percentile ($73,300), while top earners (90th percentile) make $80,283 per year. This $13,860 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, Saint Louis PLC Programmer often earn 1.7% lower than national averages. However, Saint Louis currently ranks 484 statewide for PLC Programmer job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
