CO Rates | Calculator | Table

80109 Sales Tax Rate

Castle Rock, CO is in zip code 80109. The current (and Dec, 2020) total local sales tax rate in Castle Rock, CO is 7.900%.

Sales Tax Breakdown

District	Rate
Colorado State	2.900%
Douglas County	1.500%
Castle Rock	3.500%
Total	7.900%

Castle Rock Details

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

US Sales Tax Rates | CO Rates | Sales Tax Calculator | Sales Tax Table

Follow @SaleTaxCom

Sale-Tax.com strives to have the most accurate tax percentages available but tax rates are subject to change at any time. Always consult your local government tax offices for the latest official city, county, and state tax rates. Help us make this site better by reporting errors.