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An official government website of Mercer County, Ohio

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2025 Office Hours


All Mercer County Government offices are closed on Sundays and Federal Holidays.

OfficeMondayTuesdayWednesdayThursdayFridaySaturday
Auditor8:30 am - 5:00 pm8:30 am - 4:00 pmCLOSED
Board of Elections8:30 am - 5:00 pm8:30 am - 4:00 pmCLOSED
Child Support Enforcement Agency (CSEA)8:30 am - 4:00 pmBY APPT
Clerk of Courts - Legal Division8:30 am - 5:00 pm8:30 am - 4:00 pmCLOSED
Clerk of Courts - Passports8:30 am - 4:30 pm8:30 am - 3:30 pmCLOSED
Clerk of Courts - Title Division8:00 am - 6:00 pm9:00 am - 4:30 pmCLOSED
Common Pleas Court18:30 am - 5:00 pm8:30 am - 4:00 pmCLOSED
Community Development8:00 am - 4:00 pmCLOSED
Board of Mercer County Commissioners8:30 am - 5:00 pm8:30 am - 4:00 pmCLOSED
Emergency Management Agency (EMA)7:30 am - 4:00 pmCLOSED
Emergency Medical Services (EMS)8:00 am - 4:30 pmCLOSED
Engineer7:30 am - 4:00 pmCLOSED
Engineer Operations Employees36:30 am - 5:00 pmCLOSEDCLOSED
Health Department7:30 am - 4:00 pmCLOSED
Health Department Clinic Hours7:30 am - 4:00 pm9:30 am - 6:00 pm7:30 am - 4:00 pmCLOSED
Job and Family Services28:00 am - 4:30 pm8:00 am - 4:00 pm8:00 am - 4:30 pm8:00 am - 4:00 pm8:00 am - 3:00 pmCLOSED
OSU Extension8:00 am - 4:00 pmCLOSED
Probate / Juvenile Court18:30 am - 5:00 pm8:30 am - 4:00 pmCLOSED
Prosecutor8:30 am - 5:00 pm8:30 am - 4:00 pmCLOSED
Recorder8:30 am - 5:00 pm8:30 am - 4:00 pmCLOSED
Sanitation Department7:30 am - 4:00 pmCLOSED
Sheriff’s Office CCW Applications8:30 am - 4:30 pmCLOSED
Soil & Water Conservation District (SWCD)7:30 am - 4:00 pmCLOSED
Treasurer8:30 am - 5:00 pm8:30 am - 4:00 pmCLOSED
Veterans8:30 am - 5:00 pm8:30 am - 4:00 pmCLOSED
WIOA8:00 am - 4:30 pmCLOSED

2025 Federal Holidays

Closing DateDay of the WeekHoliday
January 1, 2025WednesdayNew Year's Day
January 20, 2025MondayMartin Luther King Day
February 17, 2025MondayPresidents' Day
May 26, 2025MondayMemorial Day
June 19, 2025ThursdayJuneteenth
July 4, 2025FridayIndependence Day
September 1, 2025MondayLabor Day
November 11, 2025TuesdayVeterans' Day (observed)
October 13, 2025MondayColumbus Day
November 27, 2025ThursdayThanksgiving
November 28, 2025FridayThanksgiving Holiday
December 25, 2025MondayChristmas Day

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An official website of Mercer County, Ohio

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