Based on MOE's own historical vacancy and balloting data, here's CASUARINA PRIMARY SCHOOL's Primary 1 (P1) registration outlook for each phase of the registration exercise.
For a child who has a sibling already studying at this school.
In 2025, CASUARINA PRIMARY SCHOOL's Phase 1 popularity index was 0.58× (100 vacancies for 58 applicants) — fewer children applied than there were places, so every applicant got in.
| Year | Vacancies | Applicants | Result | Balloted | Cutoff |
|---|---|---|---|---|---|
| 2025 | 100 | 58 | 58/58 (100%) | No | — |
| 2024 | 120 | 64 | 64/64 (100%) | No | — |
| 2023 | 100 | 76 | 76/76 (100%) | No | — |
| 2022 | 100 | 60 | 60/60 (100%) | No | — |
| 2021 | 120 | 63 | 63/63 (100%) | No | — |
For a child whose parent or sibling is a former student of the school, whose parent sits on the School Advisory/Management Committee or is school staff, or who attends the school's MOE Kindergarten.
In 2026, CASUARINA PRIMARY SCHOOL's Phase 2A popularity index was 0.81× (27 vacancies for 22 applicants) — fewer children applied than there were places, so every applicant got in. Applicant figure is Straits Times' own estimate for a school that did not ballot - MOE had not yet published an official count at scrape time.
| Year | Vacancies | Applicants | Result | Balloted | Cutoff |
|---|---|---|---|---|---|
| 2026 | 27 | 22 | 22/22 (100%) | No | — |
| 2025 | 42 | 38 | 38/38 (100%) | No | — |
| 2024 | 56 | 15 | 15/15 (100%) | No | — |
| 2023 | 24 | 18 | 18/18 (100%) | No | — |
| 2022 | 40 | 16 | 16/16 (100%) | No | — |
| 2021 | 57 | 1 | 1/1 (100%) | No | — |
For a child whose parent has volunteered 40+ hours at the school, is endorsed by a church/clan linked to the school, or is an active grassroots leader.
In 2024, CASUARINA PRIMARY SCHOOL's Phase 2B popularity index was 0.03× (34 vacancies for 1 applicants) — fewer children applied than there were places, so every applicant got in.
| Year | Vacancies | Applicants | Result | Balloted | Cutoff |
|---|---|---|---|---|---|
| 2026 | 22 | 0 | — | No | — |
| 2025 | 21 | 0 | — | No | — |
| 2024 | 34 | 1 | 1/1 (100%) | No | — |
| 2023 | 22 | 0 | — | No | — |
| 2022 | 28 | 0 | — | No | — |
| 2021 | 56 | 20 | 20/20 (100%) | No | — |
Open registration for any child not yet registered at a primary school. Priority is by home-school distance.
In 2026, CASUARINA PRIMARY SCHOOL's Phase 2C popularity index was 0.47× (66 vacancies for 31 applicants) — fewer children applied than there were places, so every applicant got in.
| Year | Vacancies | Applicants | Result | Balloted | Cutoff |
|---|---|---|---|---|---|
| 2026 | 66 | 31 | 31/31 (100%) | No | — |
| 2025 | 64 | 30 | 30/30 (100%) | No | — |
| 2024 | 100 | 49 | 49/49 (100%) | No | — |
| 2023 | 66 | 44 | 44/44 (100%) | No | — |
| 2022 | 84 | 55 | 55/55 (100%) | No | — |
| 2021 | 38 | 0 | — | No | — |
For children still not registered anywhere after Phase 2C, at schools that still have vacancies.
In 2026, CASUARINA PRIMARY SCHOOL's Phase 2C Supplementary popularity index was 0.83× (35 vacancies for 29 applicants) — fewer children applied than there were places, so every applicant got in.
| Year | Vacancies | Applicants | Result | Balloted | Cutoff |
|---|---|---|---|---|---|
| 2026 | 35 | 29 | 29/29 (100%) | No | — |
| 2025 | 34 | 15 | 15/15 (100%) | No | — |
| 2024 | 51 | 20 | 20/20 (100%) | No | — |
| 2023 | 23 | 28 | 23/28 (82%) | Yes | SC 1-2km |
| 2022 | 29 | 37 | 29/37 (78%) | Yes | PR <1km |
| 2021 | 77 | 44 | 44/44 (100%) | No | — |
Want to check your own odds based on your postal code and citizenship? Try the interactive P1 School Chance Calculator. See other schools in PASIR RIS.