Medina County Treasurer's Office Share: GovernmentNon-Profit Medina County Treasurer's Office Visit Website 144 North Broadway Medina, OH 44256 (330) 725-9748 (330) 725-9174 (fax) Hours: M-F 8 am-4:30 pm About Map About We collect taxes, protect and invest funds, and work together to provide quality service for taxpayers of Medina County. What's Nearby? Distance: 5 10 15 20 25 50 mi.