#25 Best Private Middle Schools in Delaware
Central De Christian Academy
Christian school (nondenominational) · Grades Pre-K–9
Growing: enrollment up 87% since 2011–12
Dover, DE
BOverall grade116 students13 students per teacher
2026 lists
Best Private Middle Schools in Delaware
Private schools in Delaware with middle-school grades and the highest overall grades. Top 31 of 31 schools.
#26 Best Private Middle Schools in Delaware
St. Elizabeth School
Diocesan school · Grades Pre-K–12
One of the most diverse private schools in Delaware
Wilmington, DE
BOverall grade364 students12 students per teacher
#27 Best Private Middle Schools in Delaware
St. Ann School
Parish school · Grades Pre-K–8
Serving families in Wilmington since at least 2011
Wilmington, DE
BOverall grade200 students16 students per teacher
#28 Best Private Middle Schools in Delaware
Immaculate Heart of Mary
Diocesan school · Grades Pre-K–8
Serving families in Wilmington since at least 2011
Wilmington, DE
B-Overall grade406 students16 students per teacher
#29 Best Private Middle Schools in Delaware
Christ the Teacher Catholic School
Diocesan school · Grades Pre-K–8
The only Catholic school in Newark
Newark, DE
B-Overall grade524 students23 students per teacher
#30 Best Private Middle Schools in Delaware
St. John the Beloved School
Parish school · Grades Pre-K–8
Serving families in Wilmington since at least 2011
Wilmington, DE
B-Overall grade459 students18 students per teacher
#31 Best Private Middle Schools in Delaware
Greenwood Mennonite School
Mennonite school · Grades Pre-K–12
Growing: enrollment up 55% since 2011–12
Greenwood, DE
B-Overall grade296 students13 students per teacher
Grades compare each school's official facts, such as class size, how long it has served families and where graduates go, with similar schools. They're a starting point: visit, ask questions and trust what you see.