Niche: K-12 School Ratings and Statistics

Best Schools

114,718 results

Phillips Academy
Private School
Andover, MA
9-12
73
1 Best Private High Schools in America
Alum: The most incredible environment to prepare young people to think outside of the box, learn to challenge themselves mentally, physically and emotionally. An amazing place to develop lasting friendships with people from across the globe — different backgrounds and cultures... and enjoying a special bond through your time and experiences at Andover, and beyond.

Andover teaches you so many life skills, that become more evident how useful they are the more you experience what gets thrown your way...college, business, challenges and opportunities.

Andover is the greatest investment in oneself and one’s education you could ever offer.
Read 73 Reviews
A+
Overall Niche Grade
1,150 Students
5:1 Student-Teacher Ratio
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Harvard-Westlake School
Private School
Studio City, CA
7-12
114
2 Best Private High Schools in America
Freshman: Harvard-Westlake truly changed my life. Since coming to H-W as a new seventh grader and still, I have had experiences impossible anywhere else. The competitive nature of the community pushes me to go further than I thought I could, and I have become interested in so many topics that I never thought I would be interested in. Due to the large class sizes, I have met and made so many friends with similar interests as I have, and many with different interests that opened me to even more experiences. If you are considering applying, there is definitely something for you here, and you will not regret your decision!
Read 114 Reviews
A+
Overall Niche Grade
1,598 Students
8:1 Student-Teacher Ratio
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Phillips Exeter Academy
Private School
Exeter, NH
9-12
207
3 Best Private High Schools in America
Alum: I am certain that I have received an excellent education at PEA. While Harkness learning often seems like an easy road to take, these discussion based classes were more than rigorous and continuously challenged our critical thinking skills. My only concern with Exeter's approach to learning is that the rigor of Exeter academics often leaves students questioning their abilities. This sentiment is shared by a majority of its students, and this feeling of "not being smart enough" can follow its graduates into their college years. While I recognize the doors open to me after completing my high school years here, I also recognize that the self-deprecation build within its students goes beyond humility.
Read 207 Reviews
A+
Overall Niche Grade
1,085 Students
5:1 Student-Teacher Ratio
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Noble and Greenough School
Private School
Dedham, MA
7-12
28
Alum: Nobles is a special place rich with tradition, oozing with school pride, and steadfast in strong community principles. I feel so fortunate to have spent my high school life in such a place where I was accepted, encouraged and challenged all in perfect harmony. The teachers are happy to be there too--they are also encouraged to challenge themselves and develop as educators and that is clear in the way they immerse themselves in their curriculum and their afternoon program duties. I love nobles more than words can share--could not recommend it more!
Read 28 Reviews
A+
Overall Niche Grade
614 Students
5:1 Student-Teacher Ratio
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Trinity School
Private School
New York, NY
K-12
50
4 Best Private High Schools in America
Parent: Trinity has been an amazing experience for my daughter. She came in 9th grade from an all girls school (Brearley) and my daughter had the fortune of choosing between Trinity, Dalton, Horace Mann and Exeter. We were worried about the academic intensity but my daughter was well-prepared by her time at Brearley and thrived in an environment where students are constantly challenged and pushed to do their very best. She loves her classmates, and finds the school much more diverse than Brearley. Overall a great experience so far!
Read 50 Reviews
A+
Overall Niche Grade
1,001 Students
6:1 Student-Teacher Ratio
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Choate Rosemary Hall
Private School
Wallingford, CT
9-12
110
5 Best Private High Schools in America
Alum: There is so much to love about Choate. The faculty and administrators are deeply invested in educating well-rounded, world citizens who are prepared to enter any industry or academic discipline. From sports to Model UN to the performing arts, everyone has school pride!

My only critique is that the competitive nature of the school culture can be overwhelming for young students - but there are classmates, teachers, and academic or health counselors who are always ready to lend a helping hand.

Go Choate!
Read 110 Reviews
A+
Overall Niche Grade
859 Students
4:1 Student-Teacher Ratio
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St. Mark's School of Texas
Private School
Dallas, TX
1-12
40
6 Best Private High Schools in America
Alum: Attending St. Mark's was the best decision I have ever made. The school made me grow academically, but even more as a young man. With bountiful leadership opportunities through the Community Service Board and Telos, I was able to take full advantage of serving those around me. In addition, the Wilderness Program taught me character and really helped bound my class. The teachers at St. Mark's are first-rate, and they are always available for office hours and really want to get to know the student. The student body is full of compassionate and caring young men, and anyone can fit in. Without my St. Mark's education, I would not be the man I am today.
Read 40 Reviews
A+
Overall Niche Grade
863 Students
9:1 Student-Teacher Ratio
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Lakeside School
Private School
Seattle, WA
5-12
81
7 Best Private High Schools in America
Alum: I attended Lakeside for high school and absolutely loved my experience. The classes are challenging in the best way and each student has access to an amazing support network of teachers, faculty, administrators, counselors, peer tutors and more. The connections I made at Lakeside I know will stay with me throughout the rest of my life and I am extremely proud to be a Lakeside alum . I would highly recommend Lakeside to any student looking for an unforgettable high school experience that prepares you for college and beyond!
Read 81 Reviews
A+
Overall Niche Grade
838 Students
9:1 Student-Teacher Ratio
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Illinois Mathematics and Science Academy
Public School
Aurora, IL
10-12
245
1 Best Public High Schools in America
Senior: Wonderful experience! I loved going to IMSA for the past three years. Although the academics are very challenging, and many late nights will be spent studying, the teachers care about the students and want to see them grow and succeed. The opportunities here are endless, including a wonderful SIR (Student Inquiry Research) program which allows the students to spend their Wednesdays researching. The school has also had many new renovations, including new science labs, study areas, and much more. The school is also so diverse, and students are encouraged to share their opinions and life stories. What a wonderful place to study!
Read 245 Reviews
A+
Overall Niche Grade
649 Students
12:1 Student-Teacher Ratio
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The College Preparatory School
Private School
Oakland, CA
9-12
66
8 Best Private High Schools in America
Parent: This school has been excellent for my son. The teachers and staff are extraordinary and very intentional about everything they do. From the big things (like designing the curriculum) to the smallest details (like planning class retreats)...the school really puts a lot of thought into their decisions. The teachers are just phenomenal and create interesting, yet challenging, class experiences. My son always comes home excited about something interesting or cool he has learned...and he raves about his classmates who are all "very smart yet nice." The school emphasizes diversity, and focuses a lot on social justice and inclusion. They also have plenty of fun things that the high schoolers look forward to. As a parent I feel like I don't need to be overly involved and know that my son is in great hands. I can't recommend the school enough!
Read 66 Reviews
A+
Overall Niche Grade
363 Students
7:1 Student-Teacher Ratio
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- 2019 Best Public Elementary Schools
- 2019 Best Public Middle Schools
- 2019 High Schools with the Best Teachers
St. Paul's School
Private School
Concord, NH
9-12
55
9 Best Private High Schools in America
Alum: I graduated from St. Paul's in 2017 and I wholeheartedly believe that SPS offers an experience unlike any other secondary school in the nation. I had friends from across the globe, my teachers were absolutely incredible (and some are like family to me), the facilities are unmatched, and the people there are just so intelligent and passionate about their own unique interests. I would be lying if I said that SPS is all sunshine and rainbows- it is a rigorous environment and it is natural to feel stressed and frustrated at times. That being said, my overall experience was overwhelmingly positive and I know that I will never live in a community like that again. I have become so incredibly nostalgic about my time at SPS. Ordinary things like hanging out in the common room with your friends and the teacher on duty, or tanning and doing homework on the chapel lawn or the docks-- those small experiences will always be remembered. St. Paul's will always be special to me.
Read 55 Reviews
A+
Overall Niche Grade
541 Students
5:1 Student-Teacher Ratio
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The Lawrenceville School
Private School
Lawrenceville, NJ
9-12
107
10 Best Private High Schools in America
Senior: The Lawrenceville School is a wonderful place. It pushes you out of your comfort zone in so many ways. Over the course of four, three, two, or one years, you will learn a lot more about who you are as a person. I had a lot of trouble adjusting my freshmen year, but as a senior, I can look back and see how much I've grown each year! I am grateful for this place.
Read 107 Reviews
A+
Overall Niche Grade
822 Students
7:1 Student-Teacher Ratio
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Stanford Online High School
Online School
Stanford, CA
7-12
107
11 Best Private High Schools in America
Parent: Stanford Online High school has offered my daughter a level of academic challenge she has never experienced and she is loving it! The teachers are enthusiastic and caring. The course material is well thought out and students will definitely be prepared for any future academic endeavors. Stanford is also doing a great job at focusing on the social-emotional aspects of high school life with great advising, counseling, and mentorship as well as a plethora of club and activities. It's an excellent school that I wish we had found sooner.
Read 107 Reviews
A+
Overall Niche Grade
804 Students
12:1 Student-Teacher Ratio
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Thomas Jefferson High School for Science & Technology
Fairfax County Public Schools, VA
9-12
451
2 Best Public High Schools in America
Senior: TJHSST was the perfect place for me to spend the most important parts of my development. My experience taught me a lot about myself; my interests, my passions, and my weaknesses. The school provided so many experiences for me to really find my passion and explore different paths through the courses offered. The teachers are so kind and helpful and the students are so diverse and accepting. However, academics can get tough and my time at the school has been stressful and challenging. But I learned from my experience; it prepared me to college and taught me tips on how to stay efficient and organized.
Read 451 Reviews
A+
Overall Niche Grade
1,823 Students
17:1 Student-Teacher Ratio
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Regis High School
Private School
New York, NY
9-12
108
12 Best Private High Schools in America
Parent: Beyond academic rigor, being a Regian is a commitment and continuous giving of one's time, energies and talents to others. My son is regularly exhausted from the workload, obligations and commute, but he is also highly energized and inspired. The teachers are passionate, but my son learns as much from classmates who are accomplished and driven, yet supportive of each other.

The all-scholarship legacy means true socioeconomic diversity and allows Regis to position itself above the what-can-you-do-for-my-child calculus of expensive private schools.

Regis has an outsized share of boys receiving various national merit awards and placements into the very top universities. But those are never the explicit goals of the school, or the 'returns expectations' of families. They are just the outcome of 4 sincere years of amazing purposeful Regis experience.
Read 108 Reviews
A+
Overall Niche Grade
529 Students
8:1 Student-Teacher Ratio
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Deerfield Academy
Private School
Deerfield, MA
9-12
29
13 Best Private High Schools in America
Parent: As a parent, we are thrilled with the academic rigor and the level of engagement all students enjoy. The facilities are exceptional, and the support for the whole child is ever-present and authentic. Our daughter is enjoying a diverse group of friends, and has been able to grow strong leadership skills both in and out of the classroom. The arts programs are amazing!
Read 29 Reviews
A+
Overall Niche Grade
658 Students
5:1 Student-Teacher Ratio
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Walter Payton College Prep
Chicago Public Schools, IL
9-12
316
3 Best Public High Schools in America
Junior: Walter Payton College Prep is an amazing Liberal Arts school from which students leave ready to tackle the challenges of today. Here, you can play the trombone in front of hundreds of students. Here, you can swing swords and climb mountains. Here, you can do challenging math way above your pay grade. Here, you will learn about the history of our country from a multitude of perspectives, and read substantive essays from magnificent authors. The teachers at Walter Payton College Prep never cease to pique your curiosity. Faculty, in its entirety, has a great spectrum of wisdom and is a pillar of support for everyone who seeks their aid. And the students, from the 1st day freshman wondering the halls to the senior taking his last glance of the school, have a burning passion to learn and play 'till the bell strikes 3:30P.M.everyday. We can't wait to meet with you, share with you, and learn from you here at Walter Payton College Prep!
Read 316 Reviews
A+
Overall Niche Grade
887 Students
16:1 Student-Teacher Ratio
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Flintridge Preparatory School
Private School
La Canada Flintridge, CA
7-12
90
14 Best Private High Schools in America
Alum: As a recent alum of Flintridge Prep, I can attest to the benefits it’s left me with. I am currently attending my #1 college (thanks to college counseling) and Flintridge focused on finding all of my classmates a college that fit us and wasn’t necessarily based on rank. I love Prep because of their spanish program that took me to Nicaragua and spurred my interest in public health (which is now my major). The teachers truly love their students and their jobs which is why this school is particularly unique. They want you to succeed and they push you to put in the hard work so that you truly are prepared for college. My freshman year began with a smooth transition and I feel capable in taking on my course work as a double major with a minor. Prep left me able to study independently, be professional, speak in public, thrive as an individual, and how to write a good email to my professors (a rare skill I’ve been told). I love this school, I really truly do, and I was there for 6 years!
Read 90 Reviews
A+
Overall Niche Grade
500 Students
7:1 Student-Teacher Ratio
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Winsor School
Private School
Boston, MA
5-12
55
15 Best Private High Schools in America
Freshman: I recently entered the school as a freshman, and never have I experienced such a warm, welcoming, and intelligent community as this one. My favorite thing about Winsor is the people there (teachers and students), though the academics are also exceptional. I'm always challenged and intrigued by my schoolwork and when it gets too hard I always feel comfortable asking a teacher for help. Extracurriculars at Winsor are also amazing. Whether you're in the play or on the basketball team, everyone is super nice and I guarantee you'll have the time of your life.
Read 55 Reviews
A+
Overall Niche Grade
450 Students
7:1 Student-Teacher Ratio
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Collegiate School
Private School
New York, NY
K-12
19
16 Best Private High Schools in America
Freshman: Overall incredible experience after my first ten years. Can't wait to see what comes of my last three. My brother goes to Trinity, and we can both agree Collegiate is a way more superior institution. Collegiate is forward-looking, fresh, vigorous, immeasurably fun, and overall great school
Read 19 Reviews
A+
Overall Niche Grade
651 Students
8:1 Student-Teacher Ratio
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The Harker School
Private School
San Jose, CA
PK, K-12
104
17 Best Private High Schools in America
Alum: I graduated from Harker having gone here since kindergarten. Harker is a truly unique place because of its combination of school culture, top-level academics, and burgeoning athletics. While there is a sense of competitiveness and stress (mostly seen in the high school level), the teachers and students that go to this school are all wonderful, kind people who come from a wide range of socioeconomic and cultural backgrounds. As a student, you'll find so many options to choose from here: the multitude of clubs and student-run organizations, nationally-ranked speech/debate programs, business/entrepreneurship programs, sports (both varsity and JV), and musical (both singing and instrumental) departments. And I haven't even mentioned the academics, which is the biggest reason for Harker's success over the years. I've had the best experience here for over a decade, and I am ready to go to college safe in the knowledge that I've been very well prepared to make my mark on the real world.
Read 104 Reviews
A+
Overall Niche Grade
2,048 Students
10:1 Student-Teacher Ratio
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Castilleja School
Private School
Palo Alto, CA
6-12
32
18 Best Private High Schools in America
Junior: I love this school! Classes have about 16 people, often fewer, so there are many opportunities for one-on-one time with the teachers. Teachers are very willing to work with students if needed. There are about 65 students per grade, so it is a close knit community. I wish our athletics was more reputable, but we are known for our academics rather than athletics. Food is pretty great, sometimes on the heavy side, though.
Read 32 Reviews
A+
Overall Niche Grade
434 Students
8:1 Student-Teacher Ratio
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Horace Mann School
Private School
Bronx, NY
K-12
106
19 Best Private High Schools in America
Senior: Going to Horace Mann challenged me both mentally and emotionally. I had never experienced a curriculum as stimulating prior to me going to Horace Mann. Their facilities, resources and academic opportunities have allowed me to be both socially and politically conscious of the environment around me. The students that you meet strive for nothing less than perfection. But I will admit that this yearning for perfection can be emotionally and mentally taxing on students. It can be hard to be in a school where almost everyone is a perfectionist and where the school grooms you for college from the very beginning. It can be overwhelming and tiring to have such expectations placed on you. But without the pressure put on by teachers and administration, I would not be as ready for college as I am now. Horace Mann guided me every step of the way through the college process and helped tremendously with anything I needed financially. The challenge is worth it, and so is attending Horace Mann.
Read 106 Reviews
A+
Overall Niche Grade
1,694 Students
8:1 Student-Teacher Ratio
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The Thacher School
Private School
Ojai, CA
9-12
58
20 Best Private High Schools in America
Parent: Thacher is a wonderful school! Our daughter is very bright and forward thinking. This is the perfect fit for her. Her experience from kindergarten through 9th grade was in the French system which is very strict and academic. Her experience was very positive there, but it was time for her to experience more connection to her teachers. The Thacher School has been a breath of fresh air. Down to earth. Their understanding of the teen mind and showing them the path of responsibility to themselves and other people is impressive and it works. My husband and I could not be happier with our daughter's choice of Thacher as her school.
Read 58 Reviews
A+
Overall Niche Grade
246 Students
6:1 Student-Teacher Ratio
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Stuyvesant High School
New York City Geographic District No. 2, NY
9-12
893
4 Best Public High Schools in America
Senior: I am a rising senior, class of 2019. There’s a whole array of students here. But the majority of the students are academically driven. It’s not too hard to stay on top of your courses if you work for it. There will me many sleepless nights if you procrastinate. But if you can manage you time efficiently and are dedicated to your schoolwork, then classes will be doable. There are so many elective to take. Personally, I don’t have the best academics because I wanted to ensure that I could also fully enjoyed my high school experience. It’s been a stressful three year. I’ve come close to a lot of meltdowns, but I’ve also had a lot of pleasant memories here!
Read 893 Reviews
A+
Overall Niche Grade
3,328 Students
22:1 Student-Teacher Ratio
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Staten Island Technical High School
New York City Geographic District No. 31, NY
9-12
580
5 Best Public High Schools in America
Junior: Staten Island Tech prepares students very well for college, and also makes sure to update students about opportunities (scholarships, contests, internships, etc.) frequently. SIT is also a fairly competitive school, though like all schools, there are high and low achievers. All the teachers are nice and genuinely want to help the students; they make you feel comfortable. The workload isn’t heavy if you have good time management, and more often than not, I find myself with a fair amount of time for myself. School facilities like the library are useful, and the guidance counselors are all friendly and open.
I rated SIT four and not five stars because of the lack of languages taught here. The only available language is Russian, which is disappointing for many students. In comparison to other schools where various languages are offered, SIT is extremely limited; the only compensation they have is taking an online course for a different language during senior year.
Read 580 Reviews
A+
Overall Niche Grade
1,278 Students
22:1 Student-Teacher Ratio
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Gann Academy
Private School
Waltham, MA
9-12
55
Senior: I love Gann so much, I wake up every day excited to go to school. The teachers here sincerely care about you and want you to succeed, and the community is so amazing and supportive. Gann students are passionate and driven people and thinkers, and unafraid to show it. Most of us are involved in multiple activities outside the classroom, it's pretty abnormal not to do so. Going to a pluralistic Jewish day school is a unique experience, I can happily say that I have friends of many different Jewish beliefs and denominations who are all willing to engage with each other. Gann has shaped me into a thoughtful person who is ready to go out into the world and follow my passions in college and beyond. I value my time here so much and I wouldn't have it any other way.
Read 55 Reviews
A+
Overall Niche Grade
286 Students
6:1 Student-Teacher Ratio
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Sponsored
CATS Academy Boston
Private School
Braintree, MA
9-12
13
Alum: Diversity is the best thing about it. Students who attend CATS are intersting and ambitious young people. I had an amazing time making friends. Some of the teachers are truly great, they are ready to go above and beyond to help students achieve their goals. On the other hand, there are some teachers who are really unkind and unhelpful. The principle and the student affairs departnment, as well as most of other saff including dorm parents is horrific. They are people who are having personal issues and are not healthy for school environment. Of course, there are exceptions. I personaly had a great dorm parent, and I wish other students can get the same experience.
Read 13 Reviews
A+
Overall Niche Grade
420 Students
7:1 Student-Teacher Ratio
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1 of 4589

Phillips Academy

Harvard-Westlake School

Phillips Exeter Academy

Noble and Greenough School

Trinity School

Choate Rosemary Hall

St. Mark's School of Texas

Lakeside School

Illinois Mathematics and Science Academy

The College Preparatory School

St. Paul's School

The Lawrenceville School

Stanford Online High School

Thomas Jefferson High School for Science & Technology

Regis High School

Deerfield Academy

Walter Payton College Prep

Flintridge Preparatory School

Winsor School

Collegiate School

The Harker School

Castilleja School

Horace Mann School

The Thacher School

Stuyvesant High School

Staten Island Technical High School

Gann Academy

CATS Academy Boston