Firestone is located in Weld County. About 16,381 people live here (as of 2020). Between 2010 and 2020, the population grew from 10,147 to 16,381. The region is at 1515 meters above sea level. The area covers about 36.6 square kilometers. There are about 476 streets in Firestone. The postal codes are 80520. Firestone is town in Weld County, Colorado, United States of America. Among other things, Firestone has hotels, restaurants, cafés, supermarkets, shopping Centers, schools, banks, hairdressers, dentists and pharmacies. More information at
www.FirestoneCO.gov.