Explore K-12 Private Schools in the U.S. & Worldwide

The Academy of the New Church Girls School and Boys School are separate schools that share faculty, facilities and certain classes. This unique arrangement allows us to honor the complementary nature of males and females by providing single-sex courses and activities where appropriate, but also co-ed courses and activities where that is desirable. ANC Secondary Schools are religious institutions, seeking to integrate into our program the teachings of the Old and New Testament, seen in the light of the theological works of Emanuel Swedenborg.

Martin Luther High School serves around 500 students in grades 9-12. The student: teacher of Martin Luther High School is 15:1 and the school's religious affiliation is Lutheran Church Missouri Synod.

Founded in 1924 when San Marino was covered in orange groves, Southwestern Academy has become a school rich in culture and diversity. For over 100 years, we have supported the educational needs of both domestic and international students in grades 6-12 with 100% of students entering college/university upon graduation. Our close-knit community of faculty and staff make every student feel like part of our family. Our co-ed campus with boarding and day classes in San Marino, California provides a peaceful, safe, and beautiful space for students to thrive. Academic programs include college preparatory courses, three levels of an English Language Learners (ELL) Program, and post graduate curricula. Our Summer Adventures program is available for students every summer! Extracurricular activities include soccer, tennis, volleyball, music, visual/media arts, basketball, and baseball along with several clubs suited for a variety of interests. Our students have found a place to belong. Maybe it’s your place, too.

Founded in 1867, Lyndon Institute is a co-educational day and boarding school for students in grades 9 through 12 offering a college preparatory course of study, as well as courses in the arts, business, English as a second language, and computer applications and technology. Lyndon Institute's 27 buildings and 150-acre campus are centered around the historic village green of Lyndon Center in northeastern Vermont. The surrounding town of Lyndon has a population of about 6,000 people and is a safe, supportive community of exceptional natural beauty.

Welcome to the "Cotter Experience!" As a Cotter student, you will engage in rigorous academic study, faith-centered experiences, and personally enriching athletic and arts activities. We believe that learning and formation take place both in the classroom and beyond the classroom walls. Every person in our community works to create a truly outstanding educational experience for each student. Cotter Schools is a secondary boarding school with over twenty years' experience with English Language Learners located in the safe and friendly Midwest of America.

Rock Point School is a small co-educational, college-preparatory, boarding and day school, in wonderful Burlington, VT. Students will find a place that is nurturing, supportive, and fun, while being gently guided to become their best selves. Our program is designed to work with students who need support, structure, and personal attention in the classroom as well as in the dorm at night and on the weekends. Rock Point offers a lively and full weekend program (skiing and snowboarding, plays, movies, coffee houses, sporting events, and more), in addition to a very full school day. Community service and many arts offerings enrich the school's program.

Since 1883, Houghton Academy has offered a traditional, college-preparatory education based on a Christian worldview. Positive, hard-working students develop a global perspective while living on a safe, rural campus with peers from around the world.

The King's Academy is a Christ-centered day and boarding school reaching local, national and international students of all socioeconomic backgrounds, educating and preparing them academically, emotionally, physically, socially, and spiritually for the 21st Century.

EF Academy Pasadena is A School Like No Other: a private day and boarding high school that prepares students for success in a fast-changing world. Our 16-acre campus sits between sandy beaches and snow-capped mountains, 30 minutes from downtown Los Angeles. Learning is personalized from day one. Classes are small, and EF’s Efekta System™ is adding a personal AI tutor that coaches each student toward understanding, so teachers can focus on teaching and inspiring. Students choose a U.S. High School Diploma with AP courses or the IB Diploma, and our Life Skills Workshop Series builds the skills AI can’t replace. EF Academy is a global boarding school where learning happens everywhere. Students from 30+ nationalities shape every part of campus life.

St. Thomas More School is a fully accredited, all-boys, 100% boarding environment for students in grades 7-12. Welcome! Imagine a school where “more” is the operative word in everything you do. More learning, more community, more involvement, and more success! At St. Thomas More School students are able to accomplish more because of our peaceful, safe, nurturing, and supportive community on the shores of Gardner Lake. You will be supported. You will be challenged. You will be encouraged by your advisor, our dedicated faculty, and your peers in the classroom, in the dormitory, and on the playing field. We support students who have struggled to find confidence and success academically and we challenge students further with every milestone they cross. You will gain confidence, resilience, and other essential skills that will help you succeed in school, college, and beyond! Your experience at St. Thomas More School will be shared with young men like you from all over the world - but your journey will be uniquely yours and we will be with you every step of the way.

St. Bernard is a small school located in north central Alabama. Sponsored by the Benedictine monks of St. Bernard Abbey, the school strives to develop the whole person in each student: body, mind, and spirit. Through rigorous academics, a wide variety of athletics, and a broad array of extracurricular activities each person becomes a well-rounded individual. As a college preparatory school, this development prepares all of our students to excel in the college environment. Our last graduating class of 23 was offerred $3.5 Million in scholarship offers, showing how colleges seek our graduates.

Established in 1907, San Marcos Baptist Academy stands as a revered institution, deeply rooted in time-honored customs. Nestled amidst the picturesque Central Texas hill country, our academy spans over 220 acres, providing a nurturing environment for coeducational boarding and day students alike. Embracing a structured approach with a Christian foundation, we wholeheartedly foster the intellectual, spiritual, and physical growth of young men and women, unlocking their fullest potential. Our diverse offerings encompass specialized programs, including Accommodated Learning, Integrated ESL, A.P. and dual-credit college courses. Athletic excellence is at the core of our curriculum, complemented by extensive student activities that encourage engagement and personal growth. Leadership training is an integral part of our educational journey, shaping students into empowered and capable leaders. Affiliated with Texas Baptists and holding the esteemed approvals and accreditations of the Accreditation Commission of the Texas Association of Baptist Schools, Southern Association of Colleges and Schools, and the Texas Education Agency, San Marcos Academy exemplifies a commitment to exceptional education. As advocates of accessibility, we uphold a rolling enrollment system, welcoming students throughout the year, and financial aid options are available to U.S. students, ensuring that all deserving minds can benefit from our enriching environment.

Educating young people for nearly a century, Ojai Valley School is an independent, co-educational boarding and day school for students in pre-kindergarten through 12th grade. Our students benefit from a challenging academic curriculum, dedicated teachers, and extracurricular programs that include athletics, arts and music, equestrian, and outdoor education.

The Woodhall School provides an individualized educational experience for young men of at least above average intellectual ability who have had difficulties in traditional school environments. Our educational goal is to discover where each student is, meet him there, and take him beyond by recognizing and addressing his particular needs. The school offers an integrated college-preparatory curriculum with small classes, a communications program to develop skills of self-expression with accountability, athletics, community service, clubs and recreational activities.

George Stevens Academy is an independent high school located on the coast of Maine. Grounded in its traditions, the Academy is a caring educational community invested in meeting the needs of each student. The Academy offers a challenging, comprehensive program of studies that fosters intellectual inquiry and the pursuit of knowledge, inspires creativity, develops self-reliance, and prepares its graduates for a purposeful life in an ever-changing world. The extensive curriculum includes AP and honors courses, environmental and marine science, programs in the arts and industrial technology, ESL, and three foreign languages. With over 35 clubs, activities, and sports, Academy students have many opportunities to explore their interests. Some of the more unique possibilities for involvement are a sailing team, an award-winning jazz band, a chamber music group, an annual arts festival, and an Independent Study and Internship Program.

Olney Friends School, established in 1837, is a co-educational college preparatory boarding school for 65-70 students in grades 9 through 12, offering an intellectually challenging program within a supportive Quaker community. We celebrate intellectual vigor, provoke questions of conscience, and nurture skills for living in community. Olney Friends School's students come from diverse international, religious, social and economic backgrounds. Every graduate is accepted into at least one four-year college. Our 350-acre campus is 90 minutes west of Pittsburgh.

Maur Hill-Mount Academy (MH-MA) provides a well-respected education to students from across the United States and internationally. As a Catholic boarding and day school, students will experience a challenging and inspiring atmosphere with a residential program that provides a safe, nurturing, and supportive environment for a student and individual person. MH-MA has a student population of nearly 200 students. The diverse student body comes from over 75 different parochial, private, and public schools to be challenged, supported, and grow in a faith-filled college prep environment.

For over 95 years, The Leelanau School has inspired high school students to surpass their perceived limits in all aspects of life. Our rigorous college prep curriculum utilizes multi-sensory, experiential, and strength-based approaches, empowering students to understand their learning styles, develop effective strategies, and become independent learners. Nestled between Lake Michigan and the Crystal River, our intentionally small boarding school provides individualized academic attention from expert faculty and a structured, enriching boarding life program that extends beyond the classroom. Every experience—whether academic, athletic, residential, recreational, or community-based—is designed to enhance personal growth. A Leelanau education is engaging, unique, memorable, and transformative, equipping students with the educational, physical, and social tools needed to thrive in today's competitive world.

Steamboat Mountain School is a k-12 coeducational independent school with options for boarding and day in high school. SMS blends academics and adventure, combining an outstanding college-preparatory curriculum with extraordinary programs out of the classroom and around the globe to build students’ knowledge, develop their confidence and independence, and prepare them for meaningful and fascinating lives.

Living, working, learning in the classroom and beyond... This motto describes the Darrow experience, and the School has been recognized as a pioneer in the field of hands-on learning for more than 75 years. We seek students who will appreciate our comprehensive college-preparatory curriculum and the small tight-knit community that defines our school, offering valuable support and a safe environment. Darrow provides the right mix of challenging curriculum, structure, encouragement, and strength of community, where students reach their full potential as motivated, thriving, college-bound learners.