Boulder County, CO has a population of 322,226 people with a median age of 36.4 and a median household income of $74,615. Between 2015 and 2016 the population of Boulder County, CO grew from 319,372 to 322,226, a 0.89% increase and its median household income grew from $72,009 to $74,615, a 3.62% increase.
The population of Boulder County, CO is 78% White, 13.8% Hispanic, and 4.79% Asian. 16.2% of the people in Boulder County, CO speak a non-English language, and 93.3% are U.S. citizens.
The largest universities in Boulder County, CO are University of Colorado Boulder, with 7,682 graduates, Naropa University, with 289 graduates, and Auguste Escoffier School of Culinary Arts-Boulder, with 243 graduates.
The median property value in Boulder County, CO is $467,600, and the homeownership rate is 64.7%. Most people in Boulder County, CO commute by Drove Alone, and the average commute time is 19.4 minutes. The average car ownership in Boulder County, CO is 2 cars per household.
Boulder County, CO is the 7th most populated county in Colorado and borders Broomfield County, CO; Gilpin County, CO; Grand County, CO; Jefferson County, CO; Larimer County, CO; and Weld County, CO& 1 more.