#1 Best Catholic Schools in Hillsborough County, NH
Trinity High School
Diocesan school · Grades 9–12
The smallest classes of any Catholic school in Manchester
Manchester, NH
A+Overall grade327 students9 students per teacher
2026 lists
Best Catholic Schools in Hillsborough County, NH
The highest-graded schools of this kind in Hillsborough County, NH. Top 7 of 7 schools.
#2 Best Catholic Schools in Hillsborough County, NH
Holy Family Academy
Independent Catholic school · Grades 7–12
90% of graduates go to four-year colleges
Manchester, NH
A+Overall grade108 students10 students per teacher
#3 Best Catholic Schools in Hillsborough County, NH
St. Benedict Academy
Diocesan school · Grades Pre-K–6
Serving families in Manchester since at least 2011
Manchester, NH
AOverall grade128 students10 students per teacher
#4 Best Catholic Schools in Hillsborough County, NH
St. Joseph Regional Jr. High School
Independent Catholic school · Grades 7–8
Smaller classes than 69% of Catholic schools nationwide
Manchester, NH
AOverall grade106 students11 students per teacher
#5 Best Catholic Schools in Hillsborough County, NH
Cardinal Lacroix Academy
Parish school · Grades Pre-K–6
One of the most diverse private schools in New Hampshire
Manchester, NH
AOverall grade98 students12 students per teacher
#6 Best Catholic Schools in Hillsborough County, NH
Mt. St. Mary Academy
Independent Catholic school · Grades Pre-K–6
Serving families in Manchester since at least 2011
Manchester, NH
B+Overall grade114 students15 students per teacher
#7 Best Catholic Schools in Hillsborough County, NH
Presentation of Mary Academy
Independent Catholic school · Grades Pre-K–8
The largest of 20 Catholic schools in New Hampshire
Hudson, NH
BOverall grade439 students18 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.