New Rockford, North Dakota New Rockford, North Dakota New Rockford is a city in Eddy County, North Dakota, United States. It is the county seat of Eddy County. The population was 1,391 at the 2010 census. New Rockford was founded in 1883. New Rockford was founded in 1883 at the time of the arrival of the Great Northern Railway into the area. In 1915, residents mounted a challenge to have the state capital relocated from Bismarck, North Dakota to New Rockford. This was not passed and defeated, leaving Bismarck the state capital of North Dakota. New Rockford is located at (47.680579, -99.136177). According to
North Dakota State Capitol by North Dakota architects Joseph Bell DeRemer of Grand Forks and W. F. Kurke of Fargo in conjunction with the noted Chicago firm of Holabird and Root, It is the tallest building in North Dakota and is known as the "Skyscraper on the Prairie". This tower houses the office of the governor and the offices of multiple state agencies and departments. At the tower's base, in the west wing, the two chambers of the legislature meet when in session while the North Dakota Supreme Court meets in the east wing. The 18th floor of the Capitol is an observation deck