Jefferson County, Colorado - Wikipedia
https://en.m.wikipedia.org/wiki/Jefferson_County,_Colorado
Web ResultJefferson County is a county located in the U.S. state of Colorado. As of the 2020 census, the population was 582,910, [1] making it the fourth-most populous county in Colorado. The county seat is Golden, [2] and the most populous city's Lakewood . Jefferson County is included in the Denver - Aurora -Lakewood, CO Metropolitan Statistical Area.
DA: 49 PA: 15 MOZ Rank: 51 Up or Down: Up