37046 Sales Tax Rate

College Grove, TN is in zip code 37046. The current (and Dec, 2020) total local sales tax rate in College Grove, TN is 9.750%.

Sales Tax Breakdown

DistrictRate
Tennessee State7.000%
Williamson County2.750%
College Grove0.000%
Total 9.750%

College Grove Details

College Grove, TN is in Williamson County. College Grove is in the following zip codes: 37046.