Mercer County Prosecuting Attorney

119 North Walnut Street
Celina, OH 45822

Phone: (419) 586-8677


The Prosecutor's Office, 119 North Walnut Street, is west of the Courthouse on the southwest corner of Livingston and Walnut Streets. The Phone number is 419-586-8677.


  • Monday: 8:30 AM to 5:00 PM
  • Tuesday thru Friday: 8:30 AM to 4:00 PM


Closing Date Day of the Week Holiday
January 1 Friday New Year's Day
January 18 Monday Martin Luther King Day
February 15 Monday Presidents' Day
May 30 Monday Memorial Day
July 4 Monday Independence Day
September 5 Monday Labor Day
October 10 Monday Columbus Day
November 11 Friday Veterans Day
November 24 Thursday Thanksgiving Day
November 25 Friday Thanksgiving Holiday
December 26 Monday Christmas