Health Insurance Cost in Illinois
Health insurance premiums in Illinois vary by household size and plan type. Single coverage averages $490, while family plans average $1,350 monthly.
Premium Ranges by Household Size
Single Person
Monthly premium
Low End:$330
Average:$490
High End:$740
Couple
Monthly premium
Low End:$660
Average:$980
High End:$1,480
Family of 4
Monthly premium
Low End:$990
Average:$1,350
High End:$2,000
Detailed Cost Breakdowns
Related Resources
- ACA subsidy examples for Illinois
See how subsidies can reduce your monthly premium
- Income limits for ACA subsidies
Check if you qualify for financial assistance
- Medical procedure costs in Illinois
Understand out-of-pocket costs for common procedures