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2024 Best Private K-12 Schools in America

1-25 of 22,949 results

  1. #3 Best Private K-12 Schools in America.

    Riverdale Country School

    Blue checkmark.

    Private School,

    BRONX, NY,

    PK, K-12,

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

    Featured Review: Parent says Our two children attended Riverdale Country School from 6th through 12th grades, and it has been our pleasure to be members of the Riverdale community for the past eleven years. Both have now....

    Read 76 reviews.

    Overall Niche Grade: A+,

    Students: 1,299,

    Student-Teacher Ratio: 6 to 1,

  2. #6 Best Private K-12 Schools in America.

    Horace Mann School

    Blue checkmark.

    Private School,

    BRONX, NY,

    PK, K-12,

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

    Featured Review: Alum says The school is excellent in every regard except for the student culture. Everyone is extremely nice and there haven't been any problems with bullying, but it comes at the cost of near complete....

    Read 150 reviews.

    Overall Niche Grade: A+,

    Students: 1,793,

    Student-Teacher Ratio: 7 to 1,

  3. #7 Best Private K-12 Schools in America.

    St. Mark's School of Texas

    Blue checkmark.

    Private School,

    DALLAS, TX,

    1-12,

    79 Niche users give it an average review of 4.6 stars.

    Featured Review: Parent says I have friends who are attending various private and public schools in the Dallas-Fort Worth area from grades 5 on through 12. In sitting down with the other dads it is undoubtedly true that no...Not only did the school literally review replace hundreds of things across the campus, they’ve also implemented a fantastic screening program, testing program, and communications program for...I know that when selecting schools grades, scores and college admissions are the number one priority. I never thought I would pick a school based upon their ability to handle a medical global...The school has literally blown us away! We are thankful that our son is there and hope that other schools can use them as a benchmark going into the winter of the pandemic..

    Read 79 reviews.

    Overall Niche Grade: A+,

    Students: 911,

    Student-Teacher Ratio: 9 to 1,

  4. #10 Best Private K-12 Schools in America.

    BASIS Independent McLean

    Blue checkmark.

    Private School,

    MCLEAN, VA,

    PK, K-12,

    62 Niche users give it an average review of 3.9 stars.

    Featured Review: Parent says My 2 children have attended Basis for 6 years, since elementary age and are currently in middle and high school.My children are thriving both socially and academically, they are challenged!It is an environment that will teach self advocacy, independence, executive functioning skill sets that will bring out your child's grit. It will make them stronger, more confident in themselves and...It isn't for the faint at heart when it comes to work, time management is taught and is critical in grades 8 and above.Every school has its share of issues, but if you want a stellar education and a place where they will learn resilience, commitment and discipline then consider Basis.I gave it 4 stars only because they lack high quality PE facilities that other private high schools in the area have..

    Read 62 reviews.

    Overall Niche Grade: A+,

    Students: 588,

    Student-Teacher Ratio: 8 to 1,

  5. #12 Best Private K-12 Schools in America.

    Lycée Français de New York

    Blue checkmark.

    Private School,

    NEW YORK, NY,

    PK, K-12,

    99 Niche users give it an average review of 4.6 stars.

    Featured Review: Parent says The Lycée Français de New York is the humanities, literature and philosophy school par excellence, providing an outstanding preparation for university and beyond by developing critical and analytic...Student's perspective: the LFNY's strong focus on the French language, on HLP and the development of critique, coupled with continual availability and support from the teaching staff through...Parent's perspective: from lunch helper in Primary to participation in event committees and/or occupying a position in the APL (parent liaison to the school administration), parental involvement....

    Read 99 reviews.

    Overall Niche Grade: A+,

    Students: 1,150,

    Student-Teacher Ratio: 8 to 1,

  6. #13 Best Private K-12 Schools in America.

    Sidwell Friends School

    Blue checkmark.

    Private School,

    WASHINGTON, DC,

    PK, K-12,

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

    Featured Review: Parent says My child started at Sidwell in 9th grade and absolutely loved it! He came from a school without grades, so we weren’t sure how it would go at a place we had heard was pretty intense, but it was....

    Read 76 reviews.

    Overall Niche Grade: A+,

    Students: 1,142,

    Student-Teacher Ratio: 8 to 1,

  7. #16 Best Private K-12 Schools in America.

    Convent of the Sacred Heart

    Blue checkmark.

    Private School,

    NEW YORK, NY,

    PK, K-12,

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

    Featured Review: Senior says Sacred Heart is a unique school, with incredible facilities. It helps girls find their voice and encourages us to explore different paths to problem solving. Even though we are in a competitive....

    Read 110 reviews.

    Overall Niche Grade: A+,

    Students: 741,

    Student-Teacher Ratio: 6 to 1,

  8. #17 Best Private K-12 Schools in America.

    The Nightingale-Bamford School

    Blue checkmark.

    Private School,

    NEW YORK, NY,

    K-12,

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

    Featured Review: Parent says Exceptional, phenomenal, and superb! Those are just a few words to describe our experience at The Nightingale-Bamford School. This school has delivered everything it promised during the application...The strong, close community is a stand-out at Nightingale. We felt welcome and a sense of belonging right from the start, and this has truly allowed our daughter to thrive. The teachers are exceptional, they make strong efforts to know our daughter and challenge her in appropriate, thoughtful ways. As a result of their approach, she has gained incredible skills across...At Nightingale, she has developed confidence, a strong voice, independence, and public speaking skills starting at a young age thanks to the wonderful instruction here.  She looks forward to going to....

    Read 59 reviews.

    Overall Niche Grade: A+,

    Students: 710,

    Student-Teacher Ratio: 6 to 1,

  9. #18 Best Private K-12 Schools in America.

    The Dalton School

    Blue checkmark.

    Private School,

    NEW YORK, NY,

    K-12,

    85 Niche users give it an average review of 4.2 stars.

    Featured Review: Alum says I went through Dalton's K-12 program and, overall, I think it was a great success. Up until middle school, I didn't feel challenged but learned through creative projects and collaboration with fellow....

    Read 85 reviews.

    Overall Niche Grade: A+,

    Students: 1,331,

    Student-Teacher Ratio: 6 to 1,

  10. #21 Best Private K-12 Schools in America.

    Renaissance Academy

    Blue checkmark.

    Private School,

    ARCADIA, CA,

    K-12,

    61 Niche users give it an average review of 4.8 stars.

    Featured Review: Freshman says My son applied for admission to RA for two reasons. First, he heard that the basketball atmosphere at the school is excellent, and the school's basketball team has competed at both the state and....

    Read 61 reviews.

    Overall Niche Grade: A+,

    Students: 258,

    Student-Teacher Ratio: 4 to 1,

  11. #23 Best Private K-12 Schools in America.

    The Quarry Lane School

    Blue checkmark.

    Private School,

    DUBLIN, CA,

    PK, K-12,

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

    Featured Review: Alum says Since 2016, Quarry Lane School has been an integral part of my life, and I am incredibly grateful for the education and support it provided. The dedicated teachers and staff members created a nurturing and intellectually stimulating environment that not only helped me achieve academic success but also prepared me for the challenges and...Quarry Lane's tight-knit community and inclusive culture fostered personal, social, and emotional growth, equipping me with the skills and confidence necessary to pursue my passion for computer... I express immense gratitude for the incredible experiences I've had at Quarry Lane School. It has truly become a second home to me!.

    Read 197 reviews.

    Overall Niche Grade: A+,

    Students: 975,

    Student-Teacher Ratio: 7 to 1,

  12. #24 Best Private K-12 Schools in America.

    The University of Chicago Laboratory Schools

    Blue checkmark.

    Private School,

    CHICAGO, IL,

    PK, K-12,

    140 Niche users give it an average review of 3.9 stars.

    Featured Review: Alum says The school is what you make of it. There are a lot of amazing teachers with a passion for their material, but if you don't make any effort to learn then you're not going to get much. I started coming during 8th grade and I think this was great timing. I wouldn't have been able to come before for a mixture of financial, mental, and academic reasons. It gave me time to transition...It has a reputation as a 'professor's kid daycare' school but that's not fully accurate. The majority of kids are children of UChicago or Lab employees, but they have a diverse pool of jobs and....

    Read 140 reviews.

    Overall Niche Grade: A+,

    Students: 2,051,

    Student-Teacher Ratio: 8 to 1,

  13. #25 Best Private K-12 Schools in America.

    Collegiate School

    Blue checkmark.

    Private School,

    NEW YORK, NY,

    K-12,

    31 Niche users give it an average review of 4.2 stars.

    Featured Review: Middle school student says Collegiate School, with its modern campus and commitment to a safe, nurturing environment, amazes me as a middle school student. It's an innovation hub with cutting-edge facilities and technology in...What's remarkable is Collegiate's unwavering safety dedication, prioritizing our well-being through secure access, surveillance, and vigilant staff.Safety isn't just physical; it's part of the culture, fostering diversity and discouraging bullying, creating an accepting, supportive atmosphere.Our teachers are experts and approachable mentors, guiding us through challenges and celebrating our achievements. The sense of community enriches the learning experience.In summary, Collegiate School offers a modern, safe, inspiring environment where innovation meets security, diversity thrives, and learning flourishes..

    Read 31 reviews.

    Overall Niche Grade: A+,

    Students: 656,

    Student-Teacher Ratio: 8 to 1,

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