P1 School Chance Calculator

AI TONG SCHOOL

100 Bright Hill Drive · 579646 · BISHAN / SOUTH · Bishan MRT

Based on MOE's own historical vacancy and balloting data, here's AI TONG SCHOOL's Primary 1 (P1) registration outlook for each phase of the registration exercise.

Phase 1

For a child who has a sibling already studying at this school.

In 2025, AI TONG SCHOOL's Phase 1 popularity index was 0.55× (240 vacancies for 131 applicants) — fewer children applied than there were places, so every applicant got in.

YearVacanciesApplicantsResultBallotedCutoff
2025240131131/131 (100%)No
2024240132132/132 (100%)No
2023240114114/114 (100%)No
2022240130130/130 (100%)No
2021260147147/147 (100%)No

Phase 2A

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, AI TONG SCHOOL's Phase 2A popularity index was 1.34× (119 vacancies for 160 applicants) — more children applied than there were places, so some applicants were turned away or balloted for entry. Balloting will be conducted for Singapore Citizen children residing outside 2km of the school. If your application is unsuccessful, you can register again in your next eligible phase.

YearVacanciesApplicantsResultBallotedCutoff
2026119160119/160 (74%)YesSC >2km
2025109134109/134 (81%)YesSC >2km
2024108141108/141 (77%)YesSC >2km
2023126120120/120 (100%)No
2022110146110/146 (75%)YesSC >2km
2021113113113/113 (100%)No

Phase 2B

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 2026, AI TONG SCHOOL's Phase 2B popularity index was 2.55× (20 vacancies for 51 applicants) — more children applied than there were places, so some applicants were turned away or balloted for entry. Balloting will be conducted for Singapore Citizen children residing within 1km of the school.

YearVacanciesApplicantsResultBallotedCutoff
2026205120/51 (39%)YesSC <1km
2025206220/62 (32%)YesSC <1km
2024205320/53 (38%)YesSC <1km
2023225622/56 (39%)YesSC <1km
2022204820/48 (42%)YesSC <1km
2021

Phase 2C

Open registration for any child not yet registered at a primary school. Priority is by home-school distance.

In 2026, AI TONG SCHOOL's Phase 2C popularity index was 1.90× (40 vacancies for 76 applicants) — more children applied than there were places, so some applicants were turned away or balloted for entry. Balloting will be conducted for Singapore Citizen children residing within 1km of the school.

YearVacanciesApplicantsResultBallotedCutoff
2026407640/76 (53%)YesSC <1km
2025438143/81 (53%)YesSC <1km
2024419441/94 (44%)YesSC <1km
2023457845/78 (58%)YesSC <1km
2022428642/86 (49%)YesSC <1km
2021203820/38 (53%)YesSC <1km

Phase 2C Supplementary

For children still not registered anywhere after Phase 2C, at schools that still have vacancies.

No published vacancy/applicant figures are available for Phase 2C Supplementary at AI TONG SCHOOL yet.

YearVacanciesApplicantsResultBallotedCutoff
2026
2025
2024
2023
2022
2021206620/66 (30%)YesSC <1km

Want to check your own odds based on your postal code and citizenship? Try the interactive P1 School Chance Calculator. See other schools in BISHAN.