Deerfield Elementary School 2307 Willoughby Beach Rd Edgewood, MD 21040 Phone : (410) 612-1535 Deerfield Elementary School Business Category Schools Schools-Elementary Schools-Public Harford County--schools, Schools, Deerfield Elementary Edgewood, MD 21040 Phone : (410) 612-1535 Business Category Schools Government Offices-County Government Offices & Public Schools