Adams County Colorado Plat Map

Adams County is a county located in the U.S. state of Colorado. As of the 2020 census, the population was 519,572. The county seat is Brighton, and the largest city is Thornton. The county is named for Alva Adams, an early Governor of the State of Colorado in 1887–1889. Adams County is part of the Denver metropolitan area.
  • Country: United States
  • State: Colorado
  • Founded: April 15, 1901
  • Named for: Alva Adams
  • Seat: Brighton
  • Largest city: Thornton
  • Congressional districts: 4th, 6th, 7th, 8th

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Data from: en.wikipedia.org