As of August 01, 2026, the average annual salary for Crime Scene Technician in Illinois is $80,246, equivalent to $39 per hour, $1,543 weekly, or $6,687 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Crime Scene Technician in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for Crime Scene Technician in Illinois vary widely, spanning from $64,910 to $102,779. Most professionals fall between the 25th percentile ($72,218) and 75th percentile ($92,041), while top earners (90th percentile) make $102,779 per year. This $19,823 pay gap underscores opportunities for salary growth through certifications, specialized skills like Analysis or Forensics, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Illinois Crime Scene Technician often earn 1.9% higher than national averages due to demand from Fortune 66 companies. However, Illinois currently ranks 14 nationwide for Crime Scene Technician job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
