For families seeking the absolute best of everything for their children, Mississauga is the perfect place to call home, with spectacular parks, tons of recreational activities, and most importantly, a wide range of excellent schools.
For high school students, particularly, the quality of education is more important than ever during these developmental years. Academic success in secondary school sets the stage for post-secondary education and even later career opportunities. Choosing the right high school in Mississauga for your child is a significant decision.
Whether you prefer a public education or Catholic-based teaching, this guide will outline several highly rated options in Mississauga by neighbourhood, all based on the latest results from the Fraser Institute.
Note: school scores and boundaries can change. If you’re buying a house for the purpose of being in a specific catchment area, the Tanya Crepulja Team is here to help.
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What Should Families Consider When Comparing Mississauga Secondary Schools?
Fraser Rankings provide a helpful snapshot of how students in a particular secondary school perform on standardized tests in Math, English, and Writing. A high score is a positive indication, but it does not tell the full story.
The best secondary school for your teenager will depend on their learning style and what environment makes them feel comfortable to learn and thrive. Specialized programs, arts, athletics, student supports, and an overall sense of belonging all contribute to success in education.
If you plan on buying a home in a specific neighbourhood for the purpose of attending one of these top high schools, you’ll also want to factor in how well the neighbourhood overall suits your lifestyle in terms of housing styles, local amenities, and your daily commute.
This means looking beyond postal codes and catchment areas to see the full picture and find a home, neighbourhood, and school that works for everyone.
Highly Rated Public Secondary Schools in Mississauga
The Peel District School Board oversees all public high schools in Mississauga, including elementary, secondary, some alternative schools and adult credit programs. Each school has individual mission statements.
However, all follow the same core values, with dedicated staff to help students rise to their full potential. Between the variety of programs and extracurricular activities, each student has the resources they need to succeed. Fraser rankings can change, but the following secondary schools consistently meet and exceed high expectations.
John Fraser Secondary School
Fraser Institute score: 8.8 | Neighbourhood: Erin Mills
Mississauga’s top-rated public secondary school aims to be a place where students feel safe and an inclusive learning environment gives everyone equal access to resources and opportunities. Proof of their success is in their consistently high results with the Fraser Institute.
Staff members at John Fraser Secondary School engage with the individual learning styles of each student, and a collaborative approach means parents can look forward to regular communication about their teen’s progress.
The surrounding Erin Mills community is especially appealing to families seeking mature residential streets, parks, trails, recreation facilities, and convenient access to shopping and major routes.
Housing ranges from established detached properties to townhomes and condominiums, giving move-up buyers and relocating families a variety of options. For a household seeking strong academics within a well-established suburban setting, John Fraser and Erin Mills may be a compelling combination.
The Woodlands Secondary School — Erindale
Fraser Institute score: 8.3 | Neighbourhood: Erindale
The Woodlands Secondary School has developed a supportive community to allow students to grow into successful global citizens. Innovation is a core directive, and students enjoy multiple opportunities to achieve excellence.
A challenging yet achievable curriculum encourages critical and creative thinking skills. Everyone is held to a high standard of respectful behaviour; this includes staff, students, and parents.
Woodlands is located in Erindale, a neighbourhood that offers incredible amenities. Just think of the scenery, thanks to access to Credit River valley, nearby parks, and mature residential pockets full of trees and landscaping.
This central location is also known for its established character, along with convenient connections to the University of Toronto (Mississauga campus), shopping, transit, and commuter routes.
Streetsville Secondary School
Fraser Institute score: 7.9 | Neighbourhood: Streetsville
High expectations combined with outstanding support are the mission directives at Streetsville Secondary School. The institution prioritizes the full development of the student.
The school believes that a respectful, inclusive environment and instructional excellence are the foundations of success. With that in mind, educators are expected to continually develop their skills and expertise.
Streetsville itself is one of Mississauga’s most recognizable communities. Its historic village centre, local shops and restaurants, community events, parks, and GO Transit access create a lifestyle that feels connected and convenient.
Residential options extend from character homes near the village to more contemporary properties in surrounding pockets. Families who appreciate neighbourhood charm, a strong community identity, and access to commuter transportation may find Streetsville especially attractive.
Planning a move to Mississauga or the west GTA? These resources may also be helpful:
• Our Top Family-Friendly Mississauga Neighbourhoods to Call Home
• A Complete Guide to Relocating to Toronto and the West GTA
• What Are the Benefits of Working With a Boutique Real Estate Team?
Lorne Park Secondary School
Fraser Institute score: 7.6 | Neighbourhood: Lorne Park
Academic excellence comes with a strong sense of pride and spirit at Lorne Park Secondary School, where a dynamic, supportive environment makes students feel safe and welcome.
The school is committed to creating this positive energy and goodwill that empowers everyone to achieve their potential. Ultimately, the objective is to build skills that lead to a lifetime of success well beyond the high school years.
Lorne Park is one of Mississauga’s most sought-after family communities, known for its leafy streets, generous lots, nearby parks, and proximity to the lake.
The area has a quieter residential atmosphere while remaining close to Port Credit, Clarkson GO Station, and everyday amenities. For buyers considering a long-term family home in an established setting, the school, the community, and the area’s lifestyle all contribute to Lorne Park’s appeal.
Port Credit Secondary School
Fraser Institute score: 7.2 | Neighbourhood: Port Credit
Each day, the teachers and staff at Port Credit Secondary School work diligently to create an environment that constantly strives for respect and responsibility.
A strong curriculum challenges each student to reach their educational goals, while active and open participation in the learning process is encouraged and expected by everyone, parents, students, and staff. Upon graduation, students should be well-equipped with the skills and knowledge they need for a lifetime of learning.
Port Credit offers a more energetic, walkable lifestyle than many suburban communities. Families can enjoy waterfront parks and trails, restaurants, independent businesses, community events, and convenient GO Transit service.
Housing includes older detached properties, renovated residences, townhomes, and newer condominium developments. This school and neighbourhood pairing may appeal to families who want access to the lake, local amenities, and a lively community atmosphere without leaving Mississauga.
Highly Rated Catholic Secondary Schools in Mississauga
For families seeking a faith-based education, Mississauga offers several excellent Catholic secondary schools. These fall under the supervision of the Dufferin-Peel Catholic District School Board, which supports students through various services and programs.
The board aims to create safe, caring, and inclusive environments in each school, where every learner has the chance to grow and succeed. By nurturing the mind, body, and soul, each school seeks to change the world.
Families considering Catholic education should confirm eligibility, current attendance boundaries, transportation, and the availability of specialized programs directly with the board.
St. Joseph Catholic Secondary School
Fraser Institute score: 8.2 | Neighbourhood: East Credit
St. Joseph Catholic Secondary School first opened in 1993 with 210 Grade 9 students. Today, the school has grown and now serves approximately 1,200 learners in Mississauga.
Each young adult is encouraged to dream, believe, and succeed, with the support of a welcoming and inclusive environment. All staff members work collaboratively to help students develop their talents and become happy, contributing members of society.
East Credit is popular with families for its parks, schools, recreation options, and access to shopping and major roads. The area includes a broad selection of detached homes, semi-detached properties, and townhomes, often attracting buyers who want space and convenience in a central Mississauga location.
St. Francis Xavier Secondary School
Fraser Institute score: 8.0 | Neighbourhood: Britannia
St. Francis Xavier Secondary School serves nearly 2,000 students, making it one of the largest Catholic schools in Mississauga. Their welcoming environment embodies religious virtues of faith, love, hope, and peace while also supporting underserved populations.
The results are apparent in their consistently high Fraser scores and a dropout rate of less than 2%. Each day, staff members are committed to excellence in Catholic education, offering mentorship programs and an International Baccalaureate (IB) Diploma Programme.
The Britannia area offers convenient access to major employment areas, highways, shopping, recreation, and transit. Its varied housing stock makes it worth exploring for families balancing school priorities with commute times and everyday practicality.
St. Marcellinus Catholic Secondary School
Fraser Institute score: 7.9 | Neighbourhood: Meadowvale
Everything about St. Marcellinus Catholic Secondary School is designed to help students thrive, from a state-of-the-art library (the second largest in Mississauga) to its impressive athletics programs. The eight-lane all-weather track is one of a kind in the region, and that is just one example.
This school is where academic excellence meets athletic prowess, with a wide variety of clubs and activities to support that vision.
Meadowvale is well suited to active family life, with trails, parks, community facilities, shopping, and GO Transit nearby. The community offers a range of housing styles and is often considered by buyers who value green space, practical amenities, and accessibility.
St. Aloysius Gonzaga Catholic Secondary School
Fraser Institute score: 7.7 | Neighbourhood: Erin Mills
Every individual has vast potential, and the nurturing educators at St. Aloysius Gonzaga Catholic Secondary School are here to help students realize it. The intrinsic worth of each individual is a core value, and everyone has the need and ability to learn and succeed.
The school was first established and blessed in 2001, and today serves approximately 1,700 students. The goal is to create a culture of community involvement on a foundation of faith and learning.
Its Erin Mills location places families close to parks, trails, recreation, shopping, healthcare, and major transportation routes. The area’s range of housing and amenities can support many stages of family life, from a first move into the community to the search for a larger long-term property.
St. Paul Catholic Secondary School
Fraser Institute score: 7.7 | Neighbourhood: Lakeview
St. Paul Catholic Secondary School originally opened its doors in 1971 as a Junior High School from Grades 7 to 10. In 1985, it officially became a full high school and continues to evolve.
Innovations include a photography lab, a drafting centre, and a construction centre, providing both practical and creative development in each student.
Lakeview is a changing waterfront community with parks, trails, local businesses, and convenient access to Toronto. Families considering the area will find a mix of older homes, renovated properties, infill construction, townhomes, and condominiums. It can be an appealing option for buyers who want a neighbourhood with established roots and an evolving future.
If your family is preparing for a move, these guides can help you consider the next step:
• Should You Rent or Buy in Today’s Market?
• Why Now Is an Opportune Time for Buyers
• A Guide to Moving Up in the West GTA
How to Choose a Home Near a Top Mississauga Secondary School
Public and Catholic secondary school attendance is generally connected to a home’s address and the applicable catchment area. Parents have the option to apply for a school outside of these recognized zones, but acceptance is not always guaranteed. Applications are considered individually and take enrollment space, student aptitude, and availability of specialized programs into account.
School research is essential when families have a particular option in mind. A house could be marketed as “near” a school, but that doesn’t mean it’s within the catchment area. These boundaries may also change from time to time. Before committing to a property, families should:
1. Confirm the address through the appropriate school board’s current school locator.
2. Contact the board or school directly to verify eligibility and program details.
3. Review transportation options and the realities of the daily commute.
4. Consider whether the neighbourhood, property, and surrounding amenities fit the household as a whole.
Finding the Right School and Neighbourhood for Your Family
There is no single “best” Mississauga high school for every teenager, just as there is no single neighbourhood that suits every family. The right decision comes from understanding what matters most to you: academic pathways, extracurricular interests, commute, community atmosphere, housing style, budget, and plans for the years ahead.
As a local real estate team, we provide families with all the information they need to make informed decisions, going well beyond showing you homes near well-regarded schools.
Our process involves extensive communication, research, and guidance so you can make the right choice for your family.
Do you want access to all of the facts and personalized guidance when choosing your home in Mississauga or the West GTA? Get in touch at tanya@tcteam.ca or call 647-293-3785 with any questions you may have.
