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2024 Best Private Schools in Mercer County

1-25 of 61 results

  1. #2 Best Private High Schools in Mercer County.

    The Lawrenceville School

    Blue checkmark.

    Private School,

    LAWRENCEVILLE, NJ,

    9-12,

    180 Niche users give it an average review of 4.3 stars.

    Featured Review: Junior says As a student here, I adore the school. Lawrenceville is very academically challenging, and the classes are rigorous. The classes, however, are incredibly interesting and engaging; whether through....

    Read 180 reviews.

    Overall Niche Grade: A+,

    Students: 822,

    Student-Teacher Ratio: 7 to 1,

  2. #4 Best Private High Schools in Mercer County.

    Stuart Country Day School of the Sacred Heart

    Blue checkmark.

    Private School,

    PRINCETON, NJ,

    PK, K-12,

    89 Niche users give it an average review of 4.1 stars.

    Featured Review: Parent says Sending our two daughters to Stuart Country Day School has been the best decision we could have made. Academics are outstanding and the teachers are extraordinarily dedicated. Students are nurtured....

    Read 89 reviews.

    Overall Niche Grade: A+,

    Students: 303,

    Student-Teacher Ratio: 4 to 1,

  3. #6 Best Private High Schools in Mercer County.

    The Pennington School

    Blue checkmark.

    Private School,

    PENNINGTON, NJ,

    6-12,

    81 Niche users give it an average review of 4.4 stars.

    Featured Review: Parent says As new parents to The Pennington School, we could not be happier with our family's first months in the community. We chose TPS because we wanted our son to experience a rigorous yet supportive school....

    Read 81 reviews.

    Overall Niche Grade: A+,

    Students: 543,

    Student-Teacher Ratio: 5 to 1,

  4. Princeton Friends School

    Blue checkmark.

    Private School,

    PRINCETON, NJ,

    PK, K-8,

    29 Niche users give it an average review of 4.7 stars.

    Featured Review: Works Here says I'm a teacher at Princeton Friends School, and it is by far the most amazing school I've worked at. All of my colleagues are so dedicated to giving the best education possible to our students, both...Our academics are top-notch: students learn how to use their voice in English through storytelling, poetry writing, and memoir; they explore the outdoors in Science by traveling to the Institute Pond...We make time each week to focus on social-emotional learning and to build students' sense of responsibility and character. We weave Quaker testimonies such as peace, integrity, equity, and...I hope you will join us!.

    Read 29 reviews.

    Overall Niche Grade: A+,

    Students: 84,

    Student-Teacher Ratio: 5 to 1,

  5. St. Raphael School

    Private School,

    HAMILTON, NJ,

    PK, K-8,

    2 Niche users give it an average review of 5 stars.

    Featured Review: Alum says Alumna here. The teachers (pre-2020s) were amazing! Being a private school, class sizes were smaller, which meant students were given more personal attention and classes were more engaging....Back then, SRS's focus on STEM was positively unusual and benefitted me with a stronger foundation in the natural sciences, mathematics, and computer science than many of my high school peers. That,....

    Read 2 reviews.

    Students: 187,

    Student-Teacher Ratio: 10 to 1,

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