St. Agatha is a Unincorporated area located in Waterloo, Ontario and has an elevation of 393 meters.

• Latitude: 43° 26' 8'' North   (decimal: 43.4355555)
• Longitude: 80° 37' 51'' West   (decimal: -80.6308333)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Suburban Community
• Canadian Province/Territory: Ontario
• Elevation: 393 meters
• Location: Waterloo
• Atlas of Canada Locator Map: St. Agatha
• GPS Coordinate Locator Map: St. Agatha Lat/Long