For the 2024-25 school year, there are 22 private high schools serving 5,976 students in Mercer County, NJ.
The top ranked private high schools in Mercer County, NJ include The Lawrenceville School, Princeton Day School, and Peddie School.
The average tuition cost is $36,089, which is higher than the New Jersey private high school average tuition cost of $21,087.
Top Ranked Mercer County Private High Schools (2024-25)
School
Location
Grades
Students
1200 Stuart Rd
Princeton, NJ 08540
(609) 921-2330
Princeton, NJ 08540
(609) 921-2330
Grades: NS-12
| 275 students
75 Mapleton Road, Building 2
Princeton, NJ 08540
(609) 924-6111
Princeton, NJ 08540
(609) 924-6111
Grades: PK-12
| 257 students
116 Stanhope St.
Princeton, NJ 08540
(877) 673-8893
Princeton, NJ 08540
(877) 673-8893
Grades: 6-12
| 32 students
176 Edgerstoune Road
Princeton, NJ 08540
(609) 921-7600
Princeton, NJ 08540
(609) 921-7600
Grades: 6-12
| 655 students
2500 Main Street
Lawrence Township, NJ 08648
(609) 895-2030
Lawrence Township, NJ 08648
(609) 895-2030
Grades: 9-12
| 824 students
601 Lawrence Rd
Lawrence Township, NJ 08648
(609) 882-7900
Lawrence Township, NJ 08648
(609) 882-7900
Grades: 9-12
| 875 students
The Pennington School![The Pennington School Photo - Founded in 1838, The Pennington School is an independent, coeducational school serving day and boarding students in grades 6 through 12.]( "The Pennington School Photo - Founded in 1838, The Pennington School is an independent, coeducational school serving day and boarding students in grades 6 through 12.")
(Methodist)
112 W Delaware Avenue
Pennington, NJ 08534
(609) 737-6128
Pennington, NJ 08534
(609) 737-6128
Grades: 6-12
| 541 students
175 Leonard Avenue
Trenton, NJ 08610
(609) 586-3075
Trenton, NJ 08610
(609) 586-3075
Grades: 9-12
| 277 students
376 W. Upper Ferry Road
Trenton, NJ 08628
(609) 882-1700
Trenton, NJ 08628
(609) 882-1700
Grades: 6-12
| n/a students
The Bridge Academy![The Bridge Academy Photo - Social Studies Class]( "The Bridge Academy Photo - Social Studies Class")
Special Education School
1958-B Lawrenceville Rd
Lawrence Township, NJ 08648
(609) 844-0770
Lawrence Township, NJ 08648
(609) 844-0770
Grades: 3-12
| 70 students
Cambridge School![Cambridge School Photo]( "Cambridge School Photo")
Special Education School
100 Straube Center Blvd
Pennington, NJ 08534
(609) 730-9553
Pennington, NJ 08534
(609) 730-9553
Grades: 1-12
| 137 students
87 Pearson Dr
Trenton, NJ 08610
(609) 888-0101
Trenton, NJ 08610
(609) 888-0101
Grades: 6-12
| 22 students
The Garvey School
Special Program Emphasis
26 S Warren St 2nd Floor
Trenton, NJ 08608
(609) 792-9038
Trenton, NJ 08608
(609) 792-9038
Grades: K-12
| 38 students
The Newgrange School
Special Education School
526 S Olden Ave
Trenton, NJ 08629
(609) 584-1800
Trenton, NJ 08629
(609) 584-1800
Grades: 1-12
| 92 students
Princeton Child Development Institute
Special Education School
300 Cold Soil Rd
Princeton, NJ 08540
(609) 924-6280
Princeton, NJ 08540
(609) 924-6280
Grades: PK-12
| 25 students
Princeton International School Of Math And Science
Special Program Emphasis
19 Lambert Dr
Princeton, NJ 08540
(609) 454-5580
Princeton, NJ 08540
(609) 454-5580
Grades: 9-12
| 117 students
Sprout U School Of The Arts
Special Program Emphasis (Catholic)
27 E Paul Ave
Trenton, NJ 08638
(609) 337-8973
Trenton, NJ 08638
(609) 337-8973
Grades: NS-12
| 74 students
The Titusville Academy
Special Education School
86 River Dr
Titusville, NJ 08560
(609) 737-7733
Titusville, NJ 08560
(609) 737-7733
Grades: 3-12
| 57 students
Villa Victoria Lower School![Villa Victoria Lower School Photo]( "Villa Victoria Lower School Photo")
All-girls (Catholic)
376 W Upper Ferry Rd
Trenton, NJ 08628
(609) 882-1700
Trenton, NJ 08628
(609) 882-1700
Grades: 6-12
| 123 students
Mercer County Private Schools (Closed)
School
Location
Grades
Students
Childrens Day School (Closed 2024)
Special Education School
1925 Pennington Rd
Trenton, NJ 08618
(609) 882-2288
Trenton, NJ 08618
(609) 882-2288
Grades: NS-8
| 53 students
E Windsor Knowledge Beginnings (Closed 2023)
Daycare / Preschool
300D Princeton Hightstown Rd
Hightstown, NJ 08520
(609) 448-4333
Hightstown, NJ 08520
(609) 448-4333
Grades: NS
| 31 students
Garden State Academy (Closed 2004)
(Seventh Day Adventist)
2160 Brunswick Ave.
Lawrence Township, NJ 08648
(609) 392-7131
Lawrence Township, NJ 08648
(609) 392-7131
Grades: 9-12
| n/a students
Holy Angels School (Closed 2004)
(Catholic)
10 New Cedar Lane
Trenton, NJ 08610
(609) 396-8916
Trenton, NJ 08610
(609) 396-8916
Grades: PK-8
| 305 students
Holy Cross School (Closed 2004)
(Catholic)
22 Grand St
Trenton, NJ 08611
(609) 393-8407
Trenton, NJ 08611
(609) 393-8407
Grades: PK-8
| 254 students
Lakeview Child Center At Ewing (Closed 2014)
Daycare / Preschool
1440 Lower Ferry Rd
Trenton, NJ 08618
(609) 530-9696
Trenton, NJ 08618
(609) 530-9696
Grades: NS
| 131 students
Mercer Christian Academy (Closed 2006)
(Christian)
11 Buttonwood Drive
Trenton, NJ 08638
(609) 882-7300
Trenton, NJ 08638
(609) 882-7300
Grades: PK-12
| 200 students
Sister Georgine School (Closed 2010)
Special Education School
180B Ewingville Road
Trenton, NJ 08638
(609) 771-4300
Trenton, NJ 08638
(609) 771-4300
Grades: 1-12
| 10 students
Frequently Asked Questions
What are the top ranked private high schools in Mercer County, NJ?
The top ranked private high schools in Mercer County, NJ include The Lawrenceville School, Princeton Day School, and Peddie School.
How many private high schools are located in Mercer County?
22 private high schools are located in Mercer County.
How much do private high schools cost in Mercer County?
The average tuition cost is $36,089, which is higher than the New Jersey private school average tuition cost of $21,087.
How diverse are private high schools in Mercer County?
Mercer County private high schools are approximately 39% minority students, which is same as the New Jersey private school average of 39%.
What percentage of private high schools are religiously affiliated in Mercer County?
Which private high schools in Mercer County are often viewed compared to one another?
Popular comparisons of private high schools in Mercer County include: The Hun School Of Princeton vs. Princeton Day School, Princeton Day School vs. The Hun School Of Princeton
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