Orono is located in Penobscot County, ME. The population is , making Orono the 3rd largest city in Penobscot County.
There are 3 public schools in Orono with an average Homefacts rating of A. The total crime rate for Orono is low , and there are 6 registered sex offenders residing in the city. Unemployment in Orono is low and the median home sales price is $0. Detailed and up-to-date Orono property reports are available for any property address.