Dayville is located in Grant County, OR. The population is 173, making Dayville the 7th largest city in Grant County.
There are 1 public schools in Dayville with an average Homefacts rating of C. , and there are 0 registered sex offenders residing in the city. Unemployment in Dayville is very high and the median home sales price is $0. Detailed and up-to-date Dayville property reports are available for any property address.
Cities near Dayville include Mount Vernon, Monument and Long Creek.