Upper Mills is a Unincorporated area located in York, New Brunswick and has an elevation of 136 meters.

• Latitude: 45° 40' 55'' North   (decimal: 45.6818289)
• Longitude: 67° 5' 23'' West   (decimal: -67.0897882)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Dispersed Rural Community
• Canadian Province/Territory: New Brunswick
• Elevation: 136 meters
• Location: York
• Atlas of Canada Locator Map: Upper Mills
• GPS Coordinate Locator Map: Upper Mills Lat/Long