Home ground to around 9,770 residents, Doniphan is located in Ripley County and in the state of Missouri. The motorists in Doniphan, MO receive a salary of more or less $36,010 per twelve month period and have nearly 2.6 inhabitants living at each property. The average cost of car insurance in Doniphan, MO is more or less $79--a difference of $2 compared to the rate of car insurance in Missouri. Car drivers of Doniphan can be expected to pay up to $193 per month and at the very rock bottom $24 for car insurance.