Jefferson Lake is a Lake located in Kenora, Ontario and has an elevation of 460 meters.

• Latitude: 49° 1' 47'' North   (decimal: 49.0297222)
• Longitude: 91° 12' 29'' West   (decimal: -91.2080555)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 460 meters
• Location: Kenora
• Atlas of Canada Locator Map: Jefferson Lake
• GPS Coordinate Locator Map: Jefferson Lake Lat/Long