SENGKANG WEST SMC Voters: 30,119 Polled: 28,724 (95.4%) [OV: 27] 17,586 (62.1%) [OV: 22] 10,721 (37.9%) [OV: 5] LAM Pin Min 46  |  M  |  Minister of State KOH Choong Yong 42  |  M  |  Software engineer Winner's majority: 6,865 (24.2%) Sample count: PAP 63% WP 37% Valid votes: 28,307 (98.5%) [OV: 27] Rejected votes: 417 (1.5%) [OV: 0] Previous election > GE 2011 > won 58.1% > Swing +4.0% Single Member Constituencies 4-Member GRCs 5-Member Group Representation Constituencies Bukit Batok SMC Pioneer SMC Chua Chu Kang GRC Aljunied GRC Tampines GRC Bukit Panjang SMC Potong Pasir SMC East Coast GRC Bishan-Toa Payoh GRC Tanjong Pagar GRC Fengshan SMC Punggol East SMC Holland-Bukit Timah GRC Jurong GRC 6-Member GRCs Hong Kah North SMC Radin Mas SMC Jalan Besar GRC Marine Parade GRC Ang Mo Kio GRC Hougang SMC Sengkang West SMC Marsiling-Yew Tee GRC Nee Soon GRC Pasir Ris-Punggol GRC MacPherson SMC Yuhua SMC West Coast GRC Sembawang GRC   Mountbatten SMC         Home Seats  |  Ratings  |  Votes