As of July 01, 2026, the average annual salary for Optical Engineering in Adair, IL is $67,457, equivalent to $32 per hour, $1,297 weekly, or $5,621 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Optical Engineering in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for Optical Engineering in Adair, IL vary widely, spanning from $52,321 to $75,205. Most professionals fall between the 25th percentile ($59,534) and 75th percentile ($71,513), while top earners (90th percentile) make $75,205 per year. This $11,979 pay gap underscores opportunities for salary growth through certifications, specialized skills like Customer Service or Work Ethic, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Adair Optical Engineering often earn 7.9% lower than national averages. Professionals are advised to focus on high-growth sectors like to offset market challenges.
