Representative Review

Thornton, Colorado

City in the United States in Adams County, Weld County

About Thornton

Thornton is a home rule city located in Adams and Weld counties, Colorado, United States. The city population was 141,867, all in Adams County, at the 2020 United States census, an increase of 19.44% since the 2010 United States census. Thornton is the sixth-most-populous city in Colorado and the 191st-most-populous city in the United States. Thornton is 10 miles (16 km) north of the Colorado State Capitol in Denver and is a part of the Denver-Aurora-Greeley, CO Combined Statistical Area and the Front Range Urban Corridor.

Text from Wikipedia, licensed CC BY-SA 4.0.

How Thornton is governed

Form of government not yet listed.

1 of 14 positions listed. Gray dashed boxes are placeholders waiting for a name.

Residents of Thornton

Registered voters elect the officials below.

  • Mayor

    Executive

    • Janifer Kulmann per Wikidata

    The city's chief elected official. Presides over the executive branch, proposes the budget and represents the city.

    • City Manager / Administrator

      Executive

      Not yet listed. Log in to add who holds this

      The professional administrator who runs day-to-day operations (in some cities appointed by the council instead of the mayor).

  • City Council

    Legislative

    Not yet listed. Log in to add who holds this

    The elected body that passes ordinances, sets the tax rate and approves the budget.

    • City Clerk

      Administration & departments

      Not yet listed. Log in to add who holds this

      Keeps the official records, runs meeting agendas and, often, local elections.

    • City Attorney

      Administration & departments

      Not yet listed. Log in to add who holds this

      The city's lawyer; advises officials and prosecutes ordinance violations.

    • Boards & Commissions

      Legislative

      Not yet listed. Log in to add who holds this

      Citizen advisory bodies, such as planning, zoning appeals and library boards.

  • Municipal Court

    Judicial

    Not yet listed. Log in to add who holds this

    Hears traffic, ordinance and other minor cases.

Looking for your county, state and federal representatives too? See who represents 80241 or everyone in Colorado.

Population over time

From 11,353 in 1960 to 141,867 in 2020 (+1,149.6%).

1960 2020
Show the numbers
YearPopulation
2020141,867
2010118,772
196011,353

History

Prior to European colonization, the Thornton region served as the ancestral homeland of Native American tribes, including the Arapaho and Cheyenne peoples.

Thornton consisted solely of farmland until 1953, when Sam Hoffman purchased a lot off Washington Street about seven miles (11 km) north of Denver. The town he laid out was the first fully planned community in Adams County, and the first to offer full municipal services from a single tax levy, including recreation services and free trash pickup. Thornton was named in honor of then-incumbent Colorado Governor Dan Thornton.

The Thornton Community Association (TCA) was formed in 1954 to help guide the new community's development. By the end of 1955, Thornton had 5,500 residents in over 1,200 homes. The TCA was instrumental in Thornton's incorporation on June 12, 1956. Oyer G. Leary was elected the first mayor.

Text from Wikipedia, licensed CC BY-SA 4.0.

Other cities in Colorado

All Colorado cities →

We use cookies to run this site and, with your permission, to measure traffic and support the affiliate links that help fund it.