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From 1968, no significant changes were made to the SMC until 1984 when Simei and part of Tampines (which is south of Tampines Avenue 2) formed the new Changkat SMC due to the growing population in the fast-development in Tampines New Town. From 1984 to 1988, this ward then only consisted of present-day Tampines and Pasir Ris. The ward only contain the residents committees in Tampines that is north of Tampines Avenue 2.
Note : Elections Department Singapore do not include rejected votes for calculation of candidate's vote share. Hence, the total of all candidates' vote share will be 100%.