Idaho's health insurance market is more stable than most states. A 1332 State Innovation Reinsurance Waiver sets aside separate funding to cover high-cost enrollees and held Idaho's 2026 average rate increase to 10%.
Our analysis of every 2026 Idaho Silver-tier plan found a $45 difference between the lowest and highest monthly premiums across the three top-rated carriers. The deductible range across those same plans goes from $3,000 to $6,250. The age gap is a bigger variable: a 60-year-old on the same Molina plan pays $585 a month more than a 40-year-old, more than the entire carrier difference at the same age.











