Grand Forks County

Grand Forks County is a county in the U.S. state of North Dakota. As of the 2020 census, the population was 73,170, and was estimated to be 73,771 in 2024. making it the third-most populous county in North Dakota. Its county seat and the largest city is Grand Forks.
  • Country: United States
  • State: North Dakota
  • Founded: January 4, 1873 (created) · March 2, 1875 (organized)
  • Seat: Grand Forks
  • Largest city: Grand Forks
  • Area code: 701
  • Congressional district: At-large
Data from: en.wikipedia.org