Wealthiest City in Ohio: Village of Indian Hill.

What city in Ohio has the most millionaires?

This is the City in Ohio With the Most BillionairesCity with the most billionaires:Number of billionaires:Total billionaire net worth:Ohio: Cleveland3$3.3 billionOklahoma: Oklahoma City3$23.2 billionOregon: Hillsboro1$51.6 billionPennsylvania: Philadelphia3$10.6 billion46 more rows