Jefferson County, Colorado is an incredible place to live and play in. With a population of 580,130 and a population density of 763.17 people per square mile, Jefferson County is home to many exciting year-round outdoor activities. From hiking and skiing in the beautiful Rocky Mountains to exploring the endless trails within the county’s boundaries or taking advantage of the local golf courses, residents have plenty of options for outdoor recreation. The abundance of other local businesses include cuisines from around the world, local boutiques and shops, craft breweries and wineries. Additionally, Jefferson County is home to multiple demographic organizations such as Women In Networking (WIN) that offer networking opportunities for women entrepreneurs as well as supporting organizations like Rebuilding Together Denver Metro that provides free home repairs to low-income households. Sports fans will also find plenty to do with multiple sporting events hosted in the area such as Colorado Rapids Soccer Club games at Dick’s Sporting Goods Park or watching a Colorado Mammoth lacrosse game at Pepsi Center downtown.
The population in Jefferson County is 580,130. There are 759 people per square mile aka population density. The median age in Jefferson County is 40.2, the US median age is 38.4. The number of people per household in Jefferson County is 2.4, the US average of people per household is 2.6.
Family in Jefferson County
- 53.4% are married
- 13.0% are divorced
- 31.2% are married with children
- 13.6% have children, but are single
Race in Jefferson County
- 78.7% are White
- 1.0% are Black
- 2.7% are Asian
- 0.4% are Native American
- 0.1% claim Other
- 15.2% claim Hispanic ethnicity
- 1.9% Two or more races
- 0.1% Hawaiian, Pacific Islander