Jefferson County, New York, United States

Overview of Jefferson County

• Name:
  Jefferson County
• Place Type:
  County
• Located In:
  New York, United States
  
• History (GNIS):
  Established in 1805.
• County Seat:
  Watertown
• Coordinates:
  Latitude:44.050058944° 03' 00.2"N

  Longitude:-75.899650175° 53' 58.7"W
• Population:
  110,943
• Elevation:
  149 m
• Surrounding Counties:
  • Saint Lawrence NE
  • Lewis SE
  • Oswego S
  • Cayuga SW
  • Wayne SW
• Histopolis Place ID:
  725924345
• Updated May 6, 2020