CompTIA Security+ Certification Cost in Illinois 2026: $90K Salary, 0.3-Month Payback
Security+ in Illinois: certified professionals earn $89,760/year at state-adjusted rates. Total cost $554. Payback: 0.3 months.
Security+ in Illinois — Key Numbers
$90K
Avg Salary w/ Cert
+$20K
Annual Salary Boost
$554
Total Cost
0.3 mo
Payback Period
Salary data: BLS OEWS state estimates 2024. State multiplier: 102% of national average.
Security+ Cost Breakdown
Exam fee
$404
Study materials
$150
Total upfront cost
$554
Salary without cert (Illinois)
$69,360/yr
Salary with Security+ (Illinois)
$89,760/yr
5-year net ROI
$101K
Security+ Job Market in Illinois
Illinois Security+ demand spans financial services, technology firms, and federal contractors. The DoD 8570/8140 requirement makes Security+ near-mandatory for anyone targeting defense contractor roles in the state. The $90K median reflects Illinois's above-average IT wages. The $404 exam fee and the cert's 90%+ employer recognition rate make it the fastest-payback entry-level security credential in Illinois. Many employers in the state reimburse the exam fee at hire.