We Do more than just teach.
We embrace students as individual learners, investing in each child’s potential.
Who we are
91´«Ã½ is an independent, progressive K–12 private school in Louisville, Kentucky, serving students from Kindergarten through 12th grade. 91´«Ã½ combines small classes, personalized instruction, inquiry-based learning, and a close-knit community to help students thrive academically, creatively, and personally.
For more than 50 years, 91´«Ã½ has provided a college-preparatory education designed to develop curious, confident, compassionate, and independent thinkers. Students have opportunities to pursue rigorous academics, the arts, athletics, leadership, and service throughout their K–12 experience.
DISCOVER WALDEN • K–12 ADMISSIONS
A PLACE TO GROW.
AT EVERY STAGE.
Every 91´«Ã½ journey is unique. From the first discoveries of Kindergarten to the opportunities of High School, our students grow, explore, and find their place in a community that knows them. Discover what awaits at each stage.
°â€“4WONDER BEGINS HERE
Lower School
A joyful beginning filled with curiosity, creativity, and hands-on discovery. Building strong foundations while growing confidence and friendships.
Explore Lower School
5–8FIND YOUR VOICE
Middle School
A time to discover new interests, take on challenges, and grow more independent—all with the support of teachers and friends.
Explore Middle School
9–12GO BEYOND
High School
Challenging academics, meaningful opportunities, and the freedom to pursue passions while preparing for life beyond graduation.
Explore High School
Why Families Choose 91´«Ã½
Families choose 91´«Ã½ for its individualized approach to education, small classes, strong relationships between students and teachers, and supportive K–12 community.
91´«Ã½ offers:
Kindergarten through 12th grade
Small class sizes and individualized attention
Inquiry-based and hands-on learning
College-preparatory academics
AP and AP Capstone opportunities
Fine and performing arts
K–12 athletics
Service learning and leadership opportunities
Dedicated college counseling
Financial aid for qualifying families
A K–12 Education Built Around the Individual Student
Rather than treating every student the same, 91´«Ã½ teachers get to know students as individuals and adapt instruction to challenge and support them. Students are encouraged to ask questions, explore their interests, collaborate with others, and take ownership of their learning.
Get started
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Sign up for a personalized family tour with our Admissions Director.
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Prospective students have the opportunity to spend a day in the classrooms to meet the faculty, learn alongside students, and truly discover the vibrant 91´«Ã½ culture. LEARN MORE
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Create your online account and submit your application.
The Early Action Application Deadline is December 18, 2026. Early applicants get priority review, 50% off the enrollment fee ($500 savings), and can apply for financial aid starting January 1st.
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View the tuition and financial aid opportunities at 91´«Ã½. LEARN MORE
“91´«Ã½ has been an amazing K-12 school for all three of my children. When we chose 91´«Ã½ for our children’s education, we knew that our children would flourish due to the incredible, personalized attention in support of their academic, social, and emotional growth. What we didn’t realize is how supportive, engaging, and close knit the 91´«Ã½ community is as a whole. My husband and I have made life long friends in addition to our children becoming confident, life long learners. We highly recommend 91´«Ã½ for anyone who is looking for a school that is inclusive, compassionate, and who will eagerly partner with you in your child’s educational journey. â€
By the Numbers at 91´«Ã½
12:1
Avg. Student-Teacher Ratio
11
Average Class Size
100%
College Acceptance
50+
Years Old (Est. 1975)
19
AP Courses
70%
Students in Sports
87%
Teachers with Advanced Degrees
10
Varsity Sports Offered
$5.3M+
Merit Scholarships Earned (Class of 2026)
50
College Acceptances (Class of 2026)
We are more than just college prep.
We guide young people to value and respect themselves, preparing them for the challenges and opportunities of life beyond school.
We are more than just a campus.
We are an environment that inspires curiosity and creativity, indoors and outdoors, grounded in the philosophy of Henry David Thoreau.
We have more than just a challenging curriculum.
We provide an education that practices compassion, service, and empathy.
“When we moved to Louisville, we were overwhelmed with the complexity of the system here. 91´«Ã½ has made our daughter’s middle school experience amazing- small classes, a caring environment, and a focus on academics. She has found great friends and grown into a great, thoughtful kid. The leadership at 91´«Ã½ is enthusiastic and truly seems to appreciate where each kid is starting from. I also appreciate that it’s right in the heart of St Matts- close to everything!â€
Academic Excellence
91´«Ã½ students are encouraged to participate in top academic competitions and extracurriculars. From acceptance into the Governor's Scholars Program and winning titles at Jr. KUNA, to claiming top Scholastic Art Awards, our students consistently prove their merit outside of school.
“91´«Ã½ is incredibly warm and nurturing while also being academically challenging. The teachers write narratives on each progress report specifically about the individual child. Our daughter and son-in-law feel like they are truly team-teaching and team-parenting their children with the amazing teachers at 91´«Ã½. We couldn’t be happier with their school choice.â€
Begin Your 91´«Ã½ Journey
admissions
Discover 91´«Ã½
Academics
core values
91´«Ã½ Nurtures...
Curiosity
An engaging environment that promotes intellectual curiosity.
Community
We create communicative partnerships among students, faculty and families.
Respect
Academic, cultural, and religious differences are acknowledged, respected and celebrated.
Responsibility
Students are confident, responsible enthusiastic learners, and compassionate global citizens.
Portrait of a 91´«Ã½ Student
A 91´«Ã½ Student is...
Curious Learner
- Explores ideas across subjects and disciplines
- Engages in hands-on, inquiry-based learning
- Questions, experiments, and discovers independently
Community-Minded
- Builds strong, supportive relationships with peers and faculty
- Collaborates on projects, service, and extracurricular activities
- Participates actively in school life and shared experiences
Respectful
- Demonstrates empathy, kindness, and consideration for others
- Values diverse perspectives and cultures
- Follows classroom and school-wide expectations thoughtfully
Responsible
- Takes ownership of learning and personal growth
- Practices honesty, integrity, and accountability
- Manages time, tasks, and commitments effectively
“My son attended 91´«Ã½ for 13 years, K-12. The teachers and administrators promote an environment where the students have the confidence to take on any subject. Never have I heard a 91´«Ã½ student say, “I can’t.†The school promotes critical thinkers with kind hearts and modest confidence. They are sure to become leaders in science, the arts, and social change.â€
91´«Ã½
Together we maximize each child's potential
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