Marengo Town Hall 117 E Water St Marengo, IN 47140 Phone : (812) 365-2158 Business Category Government Offices-City Village & Twp Government Offices State & Local Government Offices & Public Schools Marengo Town Of Marengo, IN 47140 Phone : (812) 365-2158 Business Category Government Offices-City Village & Twp Government Offices State & Local Government Offices & Public Schools