Nyssa is located in Malheur County, OR. The population is 3,240, making Nyssa the 2nd largest city in Malheur County.
There are 3 public schools in Nyssa with an average Homefacts rating of B-. The total crime rate for Nyssa is moderate , and there are 0 registered sex offenders residing in the city. Unemployment in Nyssa is very high and the median home sales price is $0. Detailed and up-to-date Nyssa property reports are available for any property address.