Buying a home in Idaho is a significant financial challenge. The typical home costs $418,600 — that's 5.4× of the typical household income of $77,800 a year. A family saving their entire income would need 5.4 years just to cover the purchase price, before factoring in mortgage interest, property taxes, or maintenance costs.

Renters face moderate pressure. The typical rent in Idaho is $1,238 a month, and 43% of renters spend more than 30% of their income on housing — the point at which most financial advisers say rent becomes unaffordable. That figure is 4% lower than the national average of 45%.

17.0% of Idaho homeowners with a mortgage spend more than 30% of their income on housing — above the national average of 16.1%.