Portland is a city in Traill County, North Dakota, United States. The population was 578 at the 2020 census.
Entrance through Portland on Hwy 200.
Downtown Portland, ND.
Traill County, North Dakota
Traill County is a county in the U.S. state of North Dakota. As of the 2020 census listed the population at 7,997. Its county seat is Hillsboro, and its largest city is Mayville.
Traill County Courthouse
Sunflower field in Traill County