Hickman County Property Vltn 110 E Clay St Clinton, KY 42031 Phone : (270) 653-5521 Business Category Government Offices-County Legislative Bodies Hickman County Of--property Valuation Administrator Clinton, KY 42031 Phone : (270) 653-5521 Business Category Tax Assessor 110 E Clay St Clinton, KY 42031 Phone : (270) 653-5521 Business Category Public Finance Taxation & Monetary Policy