Ontario is 16% more expensive than Meridian.
When comparing Ontario, CA and Meridian, ID, the overall cost of living indices are 152 and 131 respectively (national median = 100). Rent is $202/month cheaper in Meridian, saving renters about $2,424/year.
Median household income is $15,880/year higher in Meridian. Home values also differ significantly — the median in Ontario is $568,000 compared to $485,000 in Meridian.
Idaho has a lower income tax rate, making Meridian slightly more tax-friendly.
Ontario vs Meridian — common questions
Other cost of living comparisons for Ontario and Meridian