School MattersClementi Town Secondary School vs Maris Stella High School
Compare recorded PSLE entry ranges, CCAs, DSA programmes and location, with intake years shown alongside the data.
At a glance
| Compare | Clementi Town Secondary School | Maris Stella High School |
|---|---|---|
| School type | Co-Ed School | Boys' School |
| Level | Secondary (S1-S4) | Secondary (S1-S4) |
| School tags | Not listed | SAP · Autonomous |
| Zone | West | North |
| Address | 10 Clementi Ave 3 | 25 Mount Vernon Road |
| Nearest MRT | Clementi | Bartley |
| Listed CCAs | 16 | 18 |
| DSA listings | 12 | 18 |
Differences to explore
- CCA
- The records share 1 CCA listing. Clementi Town Secondary School also lists Badminton (Girls and Boys), Concert Band (Girls and Boys), English Drama (Girls and Boys), Football (Boys) and more, which do not appear in the other school's records. Maris Stella High School also lists Badminton (Boys), Bowling (Boys), Chinese Language, Drama and Debating (Boys), Chinese Orchestra (Boys) and more, which do not appear in the other school's records. Listings may be incomplete; confirm availability with each school.
- DSA programme
- The records share 0 DSA programme listings. Clementi Town Secondary School also lists Badminton (Girls and Boys), Concert Band (Girls and Boys), English Drama (Girls and Boys), Girl Guides (Girls) and more, which do not appear in the other school's records. Maris Stella High School also lists Badminton (Boys), Basketball (Boys), Bowling (Boys), Chinese Language (Boys) and more, which do not appear in the other school's records. Listings may be incomplete; confirm availability with each school.
- Programme tags
- Clementi Town Secondary School: no IP or SAP tag listed; Maris Stella High School: SAP. Check the specific programme your child would enter.
- The daily journey
- Nearby MRT stations listed for Clementi Town Secondary School: Clementi; for Maris Stella High School: Bartley. Compare the full journey from home, including transfers and the walk to school.
Recorded entry ranges
| Compare | Clementi Town Secondary School | Maris Stella High School |
|---|---|---|
| PG3 · Non-affiliated | 2026 · 8–13 | 2026 · 7M–12 |
| PG3 · Affiliated | Not listed | 2026 · 4M–16 |
| PG2 · Non-affiliated | 2026 · 21–23 | Not listed |
| PG1 · Non-affiliated | 2026 · 25–28 | Not listed |
Each range belongs to the intake year and programme shown. Affiliated and non-affiliated ranges are separate. D, M and P are Higher Mother Tongue requirements. Past ranges do not guarantee admission.
Get to know each school
Clementi Town Secondary School
Clementi Town Secondary opened in 1980. Its computing history includes a 1994 Apple Macintosh laboratory under the Smart Classroom pilot and a 1997 IT masterplan. After PRIME upgrading, the school returned to its Clementi campus in 2008. Students and alumni began staging biennial musicals in 2009, starting with To Kill a Mockingbird. In 2015 it received its STEM ALP and leadership-through-uniformed-groups LLP. These milestones explain its programme background without implying that every former initiative continues unchanged.
The MARS ALP integrates STEM skills into lower-secondary English, Mathematics and Science. Its second tier offers interested students deeper workshops, enrichment and competitions. Science-in-Action involves Secondary 2 and 3 pupils in a year-long project with a teacher or tertiary mentor; computing extensions include AI and coding projects. The school documents 17 Secondary 3 pupils taking part in a May 2024 Hwa Chong computing exchange, and projects such as a recyclable-sorting machine and canteen queue estimator. These are examples of extended participation, not the experience promised to every student.
Maris Stella High School
Maris Stella plans to rebuild its Mount Vernon campuses from 2027 to 2029. Its secondary section will use the former Bedok North Secondary School site; the primary section uses a different site. The 2027 information page sets an 8am start for Sec 1–4 pupils, superseding the 7.30am routine in its general admission FAQ for that period. Return to Mount Vernon is tentatively in 2030. The secondary school remains all-boys: the move towards co-education is a primary-section change. Families should plan travel to the secondary holding campus.
Brother Chanel Soon founded Maris Stella in 1958 in borrowed classrooms at St Stephen’s, initially with both primary and secondary classes. It moved to Mount Vernon in 1967; the secondary section became a SAP school in 1979 and autonomous in 1996. The current FAQ welcomes pupils of all faiths. Some assembly activities introduce Catholic traditions to all students, while additional Catholic camps and masses are described as optional for non-Catholics. Families can discuss those arrangements directly instead of assuming either religious membership or complete absence of faith-related activities.
CCAs and programmes
Clementi Town Secondary School
- Badminton (Girls and Boys)
- Basketball (Boys)
- Concert Band (Girls and Boys)
- English Drama (Girls and Boys)
- Football (Boys)
- Girl Guides (Girls)
- Guzheng Ensemble (Girls and Boys)
- Infocomm Technology (Media Production) (Girls and Boys)
- Modern Dance (Girls and Boys)
- National Cadet Corps (NCC) (Land) (Boys)
- National Civil Defence Cadet Corps (NCDCC) (Girls and Boys)
- National Police Cadet Corps (NPCC) (Girls and Boys)
- Netball (Girls)
- Outdoor Adventure (Girls and Boys)
- Volleyball (Boys)
- Wushu (Girls and Boys)
Maris Stella High School
- Badminton (Boys)
- Basketball (Boys)
- Bowling (Boys)
- Chinese Language, Drama and Debating (Boys)
- Chinese Orchestra (Boys)
- Concert Band (Boys)
- English Culture and Language (Boys)
- Infocomm Technology (Media Production) (Boys)
- National Cadet Corps (NCC) (Sea) (Boys)
- National Police Cadet Corps (NPCC) (Boys)
- Outdoor Adventure (Boys)
- Robotics (Boys)
- Scouts (Boys)
- Softball (Boys)
- St John Brigade (Boys)
- Table Tennis (Boys)
- Taekwondo (Boys)
- Wushu (Boys)
Listed DSA programmes at Clementi Town Secondary School
- Badminton (Girls and Boys)
- Concert Band (Girls and Boys)
- English Drama (Girls and Boys)
- Girl Guides (Girls)
- Modern Dance (Girls and Boys)
- National Cadet Corps (NCC) Land (Boys)
- National Civil Defence Cadet Corps (NCDCC) (Girls and Boys)
- National Police Cadet Corps (NPCC) (Girls and Boys)
- Netball (Girls)
- Science and Technology (Girls and Boys)
- Volleyball (Boys)
- Wushu (Girls and Boys)
Listed DSA programmes at Maris Stella High School
- Badminton (Boys)
- Basketball (Boys)
- Bowling (Boys)
- Chinese Language (Boys)
- Chinese Language, Drama and Debating (Boys)
- Chinese Orchestra (Boys)
- Concert Band (Boys)
- English Literary - Debate and Scrabble (Boys)
- Leadership (Boys)
- Media Arts / Film / Photography (Boys)
- Robotics (Boys)
- Scouts (Boys)
- Softball (Boys)
- Sport Climbing (Boys)
- Stem (Boys)
- Table Tennis (Boys)
- Taekwondo (Boys)
- Wushu (Boys)
Questions about these schools
How should I choose between Clementi Town Secondary School and Maris Stella High School?
Start with programmes, the CCAs your child wants and the actual journey from home. Visit both schools to assess the daily environment. Counts and past results alone do not establish which school fits your child.
How do their recorded PSLE entry ranges compare?
PG3 · Non-affiliated: Clementi Town Secondary School 2026 · 8–13; Maris Stella High School 2026 · 7M–12. PG3 · Affiliated: Clementi Town Secondary School Not listed; Maris Stella High School 2026 · 4M–16. PG2 · Non-affiliated: Clementi Town Secondary School 2026 · 21–23; Maris Stella High School Not listed. PG1 · Non-affiliated: Clementi Town Secondary School 2026 · 25–28; Maris Stella High School Not listed.
Do past admission records guarantee a place?
No. Ranges belong to the intake year and programme shown and can change. Keep affiliated and non-affiliated ranges separate and retain any D, M or P Higher Mother Tongue suffix.