July 14, 2025, Press Release from the Putnam County Treasurer:Â
OTTAWA, Ohio - The Putnam County Treasurer wants to remind real estate tax payers – final date of payment will be Friday, July 18, 2025 (post mark date of the 18th is accepted).  Office hours are 8:30 a.m. to 4:30 p.m. weekdays. Treasurer’s Office is located on the 2nd floor of the Courthouse, drop box located in alley off of Hickory St.
Final date of payment on manufactured homes is July 31, 2025.
