As of June 01, 2026, the average annual salary for acoustical engineering in Illinois is $82,778, equivalent to $40 per hour, $1,592 weekly, or $6,898 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for acoustical engineering in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for acoustical engineering in Illinois vary widely, spanning from $67,443 to $99,408. Most professionals fall between the 25th percentile ($74,751) and 75th percentile ($91,483), while top earners (90th percentile) make $99,408 per year. This $16,732 pay gap underscores opportunities for salary growth through certifications, specialized skills like Customer Service or Audio Systems, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Illinois acoustical engineering often earn 1.9% higher than national averages due to demand from Fortune 46 companies. However, Illinois currently ranks 14 nationwide for acoustical engineering job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
