Mercer County, Ohio, United States

Overview of Mercer County

• Name:
  Mercer County
• Place Type:
  County
• Located In:
  Ohio, United States
  
• County Seat:
  Celina (Jefferson Township)
• Coordinates:
  Latitude:40.550046740° 33' 00.2"N

  Longitude:-84.633291484° 37' 59.8"W
• Population:
  39,443
• Elevation:
  267 m
• Surrounding Counties:
  • Van Wert N
  • Allen NE
  • Auglaize E
  • Shelby SE
  • Darke S
  • Randolph (Indiana) SW
  • Jay (Indiana) SW
  • Adams (Indiana) NW
• Histopolis Place ID:
  524870419
• Updated Mar 1