80104 Frequently Asked Questions

A: ZIP Code 80104 is Located in Castle Rock Colorado.

A: ZIP Code 80104 is Located Entirely in Douglas County Colorado.

A: The Current Sales Tax in ZIP Code 80104 is 7.9%

A: The Area Codes for 80104 are 303, 720 and 983

A: ZIP Code 80104 is in the Colorado 4th Congressional District.

A: 80104 is within Colorado State House of Representatives District 39 and Colorado State House of Representatives District 45.

A: 80104 is within Colorado State Senate District 2 and Colorado State Senate District 4.

A: The 2022 population of ZIP Code 80104 is 35084. The population growth rate in 80104 is 0.00%. The population density of 80104 is 504.

A: The majority race/ethnicity of people residing in 80104 is White (88.86%). The majority race/ethnicity of students attending public schools in 80104 is White(74.40%).

A: The median household income in 80104 is $108,758 (2021) and the average adjusted income is $428,450 (2021).