"It's about the need to make sure that the number of electors per MP remains within a certain boundary," said Dr Janil of the changes laid out by the EBRC.

The changes were driven by voter growth and future housing developments in areas such as Punggol, Tengah and Bukit Batok West, says the Electoral Boundaries Review Committee.

as well as the “Resident Population by Ethnic Group” data set from the Singapore Census of Population 2020. These data sets are sorted by URA Master Plan 2019 planning zones and subzones.