Sherman County--court House, Tax Assessor-collector Valerie Mcalister Stratford, TX 79084 Phone : (806) 366-2150 Business Category Government Offices-County Membership Organizations Government Offices & Public Schools Sherman County Tax Assessor 701 N 3rd St Stratford, TX 79084 Phone : (806) 366-2150 Business Category Associations Public Finance Taxation & Monetary Policy