How much does an Asst. Professor - Nursing make in North Dakota? The average Asst. Professor - Nursing salary in North Dakota is $61,855 as of November 25, 2019, but the range typically falls between $49,074 and $95,520. Salary ranges can vary widely depending on the city and many other important factors, including education, certifications, additional skills, the number of years you have spent in your profession.