80104 Sales Tax Rate

Castle Rock, CO is in zip code 80104. The current (and Dec, 2020) total local sales tax rate in Castle Rock, CO is 7.900%.

Sales Tax Breakdown

DistrictRate
Colorado State2.900%
Douglas County1.500%
Castle Rock3.500%
Total 7.900%

Castle Rock Details

Castle Rock, CO is in Douglas County. Castle Rock is in the following zip codes: 80104, 80108, 80109.