Thornton, CO Sales Tax Rate

The current total local sales tax rate in Thornton, CO is 8.500%. The December 2018 total local sales tax rate was also 8.500%.

Sales Tax Breakdown

DistrictRate
Colorado State2.900%
Adams County1.850%
Thornton3.750%
Total 8.500%

Thornton Details

Thornton, CO is in Adams County.