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Students in Grades 11 and 12 complete their Rancho Solano journey with the internationally respected IB Diploma Programme – the gold standard of college-preparatory education. Through small classes, expert IB-trained teachers, and an IB-prep pathway from Grade 9, they develop critical thinking, research, and global-mindedness while selecting courses that match their strengths and interests. As the only private school in the greater Phoenix area authorized to offer the IB Diploma Programme, Rancho Solano positions students to thrive at top universities worldwide.
Grow through Theory of Knowledge, the Extended Essay, and CAS by questioning how knowledge is built, carrying out independent research in a chosen subject and designing creative, active, and service projects that impact the community.
Stand out with national awards in poetry, journalism, academics, and athletics, including All-Academic Arizona honors and recognition for Pegasus, our nationally celebrated literary magazine.
Grow under the IB Learner Profile, becoming Inquirers, Knowledgeable, Thinkers, Communicators, Principled, Open-minded, Caring, Risk-takers, Balanced, and Reflective through practical classes and projects.
Grow as a global communicator through Spanish, French, or Mandarin, and cultural clubs that build fluency, confidence, and real intercultural understanding.
Choose higher and standard level subjects that match your strengths and interests – from English and world languages to sciences, math, and the arts – so your IB journey feels personal, purposeful, and aligned with future goals.
Learn alongside local and international classmates, developing global awareness, intercultural understanding and respect, while practising every day how to see issues from different perspectives and act as responsible global citizens.
Benefit from small class sizes and highly trained IB teachers who know you well, offer personalised feedback, and keep you motivated through the demands of the Diploma Programme and preparation for life after school.
Plan your future with dedicated college and career counseling, goal-setting from 9th grade, and hands-on experiences so you graduate ready to thrive at your top-choice university and beyond.
Pursue college-level sport with guidance on recruitment, showcases, and academic planning, while building strong backup pathways so you’re prepared for success on and off the field.
Join graduates recruited by leading universities worldwide, with acceptances to Harvard, MIT, Stanford, Yale, UC Berkeley, Brown, and top honors programs across the US.
Step up as a leader in STUGO, clubs, service projects, and the CHAMP program, building confidence, humility, ambition, motivation, and principled decision-making.
Learn beyond the classroom with Space Camp, Model UN, global service trips to Costa Rica, Puerto Rico, and Hawaii, and international athletics that build independence and global mindset.
Learn and train in purpose-built spaces at our Upper Campus in Scottsdale, including modern classrooms, science labs, creative studios, collegiate-level gym, and athletics facilities.
With an average of 14+ years of experience, advanced qualifications, and IB training and certification, our teachers mentor students through challenging academics, IB and Honors courses, and college preparation, fostering leadership, resilience, and the skills needed to succeed at top universities.
Our admissions process is clear and responsive, ensuring a smooth transition as we warmly welcome your family into our vibrant community.
Rancho Solano students build a personalized IBDP pathway by choosing one course from each of the six IB subject groups, balancing Higher Level (HL) and Standard Level (SL) to match their strengths and goals.
Studies in language and literature Students refine advanced reading, writing, and critical thinking skills through: English SL/HL
World Languages Learners grow as multilingual communicators and globally minded citizens through: French, Mandarin, Spanish – Ab Initio, SL/HL
Individuals and Societies Students explore people, cultures, economies and histories to understand our complex world: History SL/HL, Economics SL/HL, Psychology SL
Sciences Through inquiry, experimentation and analysis, students connect scientific theory with real-life applications: Biology SL/HL, Chemistry SL/HL, Physics SL/HL
Mathematics Learners strengthen logic, problem‑solving and data literacy in: Analysis & Approaches (AA) SL/HL and Applications & Interpretations (AI) SL
The Arts Creative students express ideas and develop artistic portfolios through: Visual Arts SL/HL, Film SL, Music SL/HL
Across these six groups, students typically take at least three courses at Higher Level (no more than four), with the remaining at Standard Level, creating a rigorous yet tailored academic profile.
Alongside their six subjects, all IBDP candidates at Rancho Solano complete the three DP Core components, which expand their learning beyond individual classes and build university‑level skills.
Theory of Knowledge (TOK) A seminar that pushes students to reflect on how we know what we know. They examine perception, emotion, language, and reason across disciplines – from science and math to history and the arts – and learn to look at questions from multiple perspectives.
Extended Essay (EE) An independent, in‑depth research project on a topic linked to one of the student’s subjects. By framing a research question and writing a 4,000‑word paper, students demonstrate their ability to move beyond the classroom, engage in critical thinking, and make real‑world connections.
Creativity, Activity, Service (CAS) Students complete a required number of hours in experiences outside the classroom that blend:
CAS at Rancho Solano encourages learners to design projects around their own interests, often combining creativity, activity and service in the same initiative, and developing initiative, empathy and leadership along the way.
At our IB School in Arizona, students demonstrate full ownership of the academic knowledge and life skills built during their time at Rancho Solano, ready and confident to face new exciting challenges and opportunities in USA and all over the world.
Academic achievement
Enjoy personalized learning that continuously enhances knowledge, skills, and understanding
Life competencies
Gain essential life skills to thrive in academics, as well as careers and personal lives
Multilingualism
Develop proficiency in at least one world language, while being supported in home or first languages.
International opportunities
Try global skill-building programs and activities that develop critical thinking, teamwork, and leadership.
Life & career pathways
Benefit from personalized guidance for university and career choices, supporting your chosen path.
IB Diploma students at Rancho Solano track their progress through a clear, rigorous scoring system. Each student earns a total score out of 45 points: up to 42 points come from six IB subjects, and up to 3 bonus points are awarded for the core components – the Extended Essay and Theory of Knowledge.
On top of this, completing CAS (Creativity, Activity, Service) is non‑negotiable. Students step beyond the classroom, lead projects in the community and build real-life skills like teamwork, resilience and empathy – all essential for thriving at university and beyond.
Through the IB Diploma Programme at Rancho Solano, students step into rigorous academic challenges that stretch their thinking and build global awareness. They grow digital fluency, self-leadership and strong interpersonal skills, so they can adapt, act responsibly and collaborate with confidence – at school, at university and in a rapidly changing world.
Core elements such as CAS, the Extended Essay and Theory of Knowledge give students space to lead their own learning. They design projects, reflect on their progress and connect ideas across subjects and real life. Throughout the programme, the IB Learner Profile underpins every class, encouraging students to become inquirers, knowledgeable, thinkers, communicators, principled, open-minded, caring, risk-takers, balanced, and reflective.
As one of the best International Baccalaureate Schools in Arizona, students explore a wide range of IB subjects, from Geography, Environmental Systems and Societies, Computer Science to Music and the Arts. This breadth helps them strengthen their global citizenship, sharpen their critical thinking, and grow the digital literacy they need to thrive in an international context.
Students gain full confidence in English, then stretch their curiosity by adding new languages at different levels.
At our IB School in Arizona, students can choose French, Spanish, or Mandarin as their world language. These are available as Ab Initio for beginners and at Standard Level (SL) and Higher Level (HL) for more advanced learners.
Students are also encouraged to keep growing in their home languages. They can use dedicated online tools and IB-approved platforms to self‑study, track their progress, and sit for official assessments and certifications.
Rancho Solano IB Diploma Programme offers a wide range of international experiences, competitions, and service trips that develop leadership, global awareness, and cultural understanding.
Students engage in transformative programs such as the Costa Rica and Puerto Rico Service Adventures, Hawaii eco-tourism and history trips, and global competitions like The Games and the Desert Challenge.
Creative talents are recognized internationally through initiatives like our award-winning literary magazine, Pegasus. Clubs, Model UN, and the IB Diploma Programme further cultivate intercultural skills, self-leadership, and a commitment to making a positive impact on the world.
As one of the best International Baccalaureate Schools in Arizona, students receive personalized college and career guidance designed to prepare them for top universities and meaningful futures. Through rigorous academics, career-focused electives, and real-world experiences - from pre-med labs to sports journalism - they develop the skills, confidence, and leadership to excel.
Graduates are admitted to elite universities such as Harvard, Princeton, UCLA, and Honors programs at ASU and University of Arizona, while scholar-athletes balance high-level competition with academic excellence. Our holistic approach ensures every student is ready to thrive in college and beyond.
Our students gain admission to leading universities across the United States and around the world, reflecting their academic excellence, leadership, and global readiness.
United Kingdom
Ireland
Spain
Switzerland
Israel
Singapore
Hong Kong
USA
Canada
Earning the IB Diploma prepared me to thrive at UCLA and now in medical school.
Dhruv Class of 2019, Student
Earning the IB diploma prepared me to thrive at UCLA and now in medical school. It taught me how to write well, how to manage my time effectively, how to balance multiple difficult classes with extracurriculars, and how to think critically to solve difficult problems. Beyond the IB program, Rancho's wonderful teachers, knowledgeable college counselors, and inclusive culture all supported me in my journey to reaching UCLA and now medical school while excelling throughout.
At Rancho Solano Preparatory School, we offer flexible enrollment for our High School throughout the school year. Our Admissions team is here to discuss your needs and help you choose the best start date for you.
Embark on a journey toward an international future with Rancho Solano Preparatory School's excellent IB Diploma Programme and open up to exciting opportunities all around the world.
RSPS Ventura Campus looks forward to International Day on Thursday, April 23!
