24 March 2026
Maris Stella High School (Primary) is one of Singapore’s 9 boys-only primary schools. Not for much longer. Girls will be eligible to enrol starting from the P1 registration exercise in July 2026, for entry into Primary 1 in 2027.
That means this change isn’t a 2027 problem. It affects this year’s registration, which is just a few months away.
MOE announced the co-ed switch in May 2024, alongside plans to rebuild the Mount Vernon campus. A recent school circular has since filled in the details: new uniforms, more places, and a temporary relocation.
Here’s what parents need to know.
The school will add 2 extra P1 classes in 2027, creating 60 additional places. There won’t be a gender quota. Boys and girls apply on equal footing through the standard P1 registration process.
Maris Stella remains an affiliated school, so parents familiar with the priority framework can plan accordingly.
The Mount Vernon campus is getting a full rebuild from 2027 to 2029. During this period, students move to temporary sites:
To manage space at the temporary campus, the school will run split sessions:
For families with kids in different levels, this means potentially two school runs a day. The school will offer full-day student care to help. Once the permanent campus is ready (tentatively 2030), it’ll go back to single-session.
With girls joining, the school has revealed new uniform designs:
Primary classes were traditionally named after male saints. From 2027, some classes will be named after female saints too.
A few key points if you’re considering Maris Stella for 2027:
This is a significant shift for Maris Stella. For parents of girls, it opens up a new option with affiliation benefits. For parents of boys, the extra 60 places mean slightly better odds during registration.
Just sharing — we found an art class our kid loves ➔