17. Idaho

Falling to spots to 17th is Idaho, a state with active citizens (7th) who for the most part say no to smoking (6th). Citizens also stay out of the hospital, ranking fourth for its low preventable hospitalizations rate.

Idaho also has the least access to primary care physicians in the country, perhaps a reason why its childhood vaccination rate is so low (43rd)

Last year: 15th

Credit: AP Photo, file