Mount Rainier is located in Prince Georges County, MD. The population is 8,134.
There are 2 public schools in Mount Rainier with an average Homefacts rating of D+. The total crime rate for Mount Rainier is low , and there are 8 registered sex offenders residing in the city. Unemployment in Mount Rainier is moderate and the median home sales price is $0. Detailed and up-to-date Mount Rainier property reports are available for any property address.