*It is extremely important that you understand the difference between nullification and a legal challenge to the constitutionality of laws. The nullification doctrine maintained that the states have the right to overrule any unconstitutional laws, with the decision being unchallengeable by any federal entity. A legal suit against an unconstitutional law is heard before the Supreme Court, with a decision being rendered.
Northfield, Ohio. Northfield is a village in Summit County, Ohio, United States. The population was 3,677 at the 2010 census. It is part of the Akron Metropolitan Statistical Area.
Northfield, MN. Online Offers. Northfield is a city in Dakota and Rice counties in the U.S. state of Minnesota. Most of the city lies in Rice County, and only a small part of the city extends into Dakota County. The population was 20,007 at the 2010 census. This European-American town was founded by John W. North in 1855.