Dual Language SchoolsDelaware 3 Registered Dual Language Schools List Schools within City: All Cities Seaford Wilmington Native Monks 1 Swain Rd, Seaford, DE 19973 Dual Language Program: N/A Language(s): Spanish Grades: 3rd, 4th, 5th, 6th, 7th Phone: 302.629.9213 St. Mary Magdalen School 9 Sharpley Rd, Wilmington, DE 19803 Dual Language Program: N/A Language(s): Grades: N/A Phone: 302.656.2745 Brandywine Elementary School 1311 Brandywine Blvd, Wilmington, DE 19809 Dual Language Program: N/A Language(s): Grades: N/A Phone: 302.765.1900