where is osborn corner
Osborn Corner (in Snohomish County, WA) Populated Place Profile Osborn Corner (in Snohomish County, WA) Populated Place Profile. Osborn Corner (GNIS FID: 1511207) is a populated place LOCATED WITHIN the City of Mill Creek. In turn, the City of Mill Creek is located within Snohomish County. Osborn Corner is located at latitude 47.878 and longitude -122.166. The elevation of Osborn Corner is 443 feet above mean sea level.