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File:Aurora,_CO,_USA_-_panoramio_(1).jpg · Wikimedia Commons · See Wikimedia Commons

EntityQ49246· pop 84· linked from 2,708 articles

Aurora

Also known as Aurora, USA, Aurora, Colorado, Aurora, CO

city in Arapahoe, Adams, and Douglas counties, Colorado, United States

AI overview

Aurora is a city located in Colorado that spans across three counties—Arapahoe, Adams, and Douglas. It is the third-largest city in Colorado and serves as an important urban center in the Denver metropolitan area.

AI-generated from the Wikipedia summary — may contain errors.

Wikidata facts

Official name: Aurora
Population: 386261
Area: 402.566024
Elevation: 1648
Official website: www.auroragov.org
Image: Aurora Municipal Center.JPG
Households: 133062

Show 7 more facts

Commons category: Aurora, Colorado
inception: 1891-00-00
water as percent of area: 0.4488
postal code: 80047
P8168: Erin Heatherton
water area: 1.806832
per capita income: 31993

Sources (13)

via Wikidata · CC0

~26 min read

Article

Aurora (/əˈroʊrə/) is a home rule city located in Arapahoe, Adams, and Douglas counties, Colorado, United States. The city's population was 386,261 at the 2020 census, with 336,035 in Arapahoe County, 47,720 in Adams County, and 2,506 in Douglas County. It is the third-most-populous city in the state of Colorado and the 50th-most-populous city in the United States as of 2025. Aurora is a principal city of the Denver–Aurora–Centennial, CO Metropolitan Statistical Area and the Denver-Aurora-Greeley, CO Combined Statistical Area, and a major city of the Front Range Urban Corridor.

History