Sikkim

The geographic coordinates of Sikkim Lok Sabha constituency are: 27°38'57.5"N 88°24'19.4"E. Sikkim shares its borders with one other Lok Sabha constituencies. Other Lok Sabha constituencies adjacent to Sikkim are: West Bengal: Darjeeling. This constituency shares an inter-state border with: West Bengal.

In the 2019 Lok Sabha general elections, Indra Hang Subba of SKM won in this seat defeating Dek Bahadur Katwal of SDF by a margin of 12,433 votes which was 3.53% of the total votes cast for the seat. SKM had a vote share of 47.23% in 2019 in this seat.

In 2014, Prem Das Rai of SDF emerged victorious in this seat beating Tek Nath Dhakal of SKM by a margin of 41,742 votes which was 13.51% of the total votes polled in the constituency. SDF secured a vote share of 52.98% in the seat.

In the 2009 Lok Sabha elections, Prem Das Rai of SDF won this seat beating Kharananda Upreti of INC by a margin of 84,868 votes which was 33.64% of the total votes polled in the constituency. SDF had a vote share of 63.17% in the seat.

Sikkim Lok Sabha constituency has an estimated Scheduled Caste population of 5% and an estimated Scheduled Tribe population of 34%, according to the latest relevant Delimitation Commission report. The estimated literacy level of the district(s) in which this constituency falls in is 82%, according the Census of India, 2011.

In the Sikkim Lok Sabha constituency, there were a total of 4,63,929 registered voters on the electoral rolls for the 2024 Lok Sabha election, of which 2,32,381 were male, 2,31,545 female and 0 of the third gender. In the 2019 Lok Sabha elections, there were a total of 4,34,128 registered voters, of which 2,32,381 were male, 2,12,018 female and 0 of the third gender. In 2014 elections, there were a total of 3,70,770 registered voters in this constituency, of which 1,91,017 were male, 1,79,753 female and 0 of the third gender. In the 2009 polls, the number of total electors was 3,00,584 which included 1,57,362 male, and 1,43,222 female.

The number of service voters in Lok Sabha constituency was 1,822 in 2019, 704 in 2014 and 419 in 2009.

The electorate gender ratio or sex ratio (number of female voters per 1000 male voters) in this constituency in 2024 was 996, in 2019 it was 955, 941 in 2014 and 910 in 2009.

Sikkim Lok Sabha constituency went to the polls in Phase 1 of the 2024 Lok Sabha elections on Friday, April 19, 2024. The counting of votes is on Tuesday, June 4, 2024.

In the 2019 Lok Sabha general elections this seat voted in Phase 1 on Thursday, April 11, 2019 and the results were declared on Thursday, May 23, 2019.

In the 2014 polls this constituency voted in Phase 1 on Saturday, April 12, 2014 and the results were declared on Friday, May 16, 2014.

In 2009, Sikkim voted in Phase 1 on Thursday, April 30, 2009 and the results were declared on Saturday, May 16, 2009.

According the latest delimitation documents for 1. Sikkim Lok Sabha seat, the extent of this constituency covers the following areas of Sikkim: 1.Yoksam-Tashiding(BL): Revenue Blocks: Mangnam, Narkhola, Dhupidara, Kongri, Labdang, Gangyep, Tashiding, Laso, Chongrang, Arithang, Gerethang, Dubdi, Meli, Yoksam, Tsozo, Melliaching, Khechopheri, Thingling I, Thingling II, Labing, Singlitam, Topung, Tingbrum and Tashiding and Yoksam Forest Blocks of Gyalshing Sub-Division; 2. Yangthang: Revenue Blocks : Singrangpung, Nambu, Darap, Sindrang, Singyang, Chongpung, Naku, Bhaluthang, Unglok, Yangten, Yangthang, Kyongsa, Lingchom, Tikjya and Pemayantse Monastery of Gyalshing Sub-Division; 3. ManeybungDentam: Revenue Blocks : Sardong, Lungzik, Sapong, Bongten, Srinagi, Liching, Gayten, Karmatar, Sopakha, Maneybung, Begha, Mangmo, Dentam, Sangkhu, Radhukhandu, Hee and Dentam Forest Block of Gyalshing Sub – Division; 4.Gyalshing-Barnyak: Revenue Blocks : Umchung, Gyalshing, Hee-Patal, Pecherek, Martam, Barnyak, Barthang, Barphok, Chingthang, Megyong, Miyong, Gyalshing and Barnyak Forest Blocks and Gyalshing (NTA) of Gyalshing Sub-Division; 5.Rinchenpong(BL): Revenue Blocks : Tadong, Rinchenpong, Jeel, Hathidunga, Bum, Rishi, Bara-Samdong, Deythang, Parrengaon, Sribadam, Takuthang, Chuchen, Tinzerbong, Suldung, Kamling, Suntaley, Khanisherbung and Sangadorji of Soreng Sub-Division; 6.Daramdin(BL): Revenue Blocks : Burikhop(Rumbuk) , Burikhop (Dodak) , Rumbuk, Bhareng, Ribdi, Okhrey, Tikpur, Siktam, Salyangdang, Lungchok, Lower Fambong, Upper Fambong, Dhalam(Daramdin) and Hilley and Sombaria Forest Blocks of Soreng Sub-Division; 7.Soreng-Chakung: Revenue Blocks : Chumbung, Aroobotey, Chota Samdong(Samdong) , Singling, Timberbong, Tharpu, Karthok, Soreng, Malbasey, Mendo-Gaon, Chakung and Soreng Forest Block of Soreng Sub-Division; 8.Salghari-Zoom (SC): Revenue Blocks : Mabong, Segeng, Samsing, Geling, Zoom and Nayabazar Forest Block and Nayabazar (NTA) of Soreong SubDivision in District West; Jorethang (NTA) and Salghari Revenue Block of Namchi Sub-Division in District South; 9.Barfung(BL): Revenue Blocks : Sada, Phamthang, Brong, Poley, Namlung, Lingdong, Ralong, Deythang, Tinkitam, Sanganath, Rayong, Zurung, Bakkhim, Kewzing, Dalep, Lingzo, Likship, Hingdam, Lamting, Mangbrue, Tingmo, Barfung and Ralong Monastery of Ravong Sub-Division; 10.Poklok-Kamrang: Revenue Blocks : Damthang, Jaubari, Tingrithang, Mamley, Chisopani, Denchung, Poklok(Polok) , Tinik, Dhargaon, Dorop, Shyampani, Sangbung, Assangthang, Sorok, Kamrang, Gom, Chemchey, Pabong(Mamley) , Pajer, Omchu, Chumlok and Wak of Namchi Sub-Division; 11.NamchiSinghithang: Revenue Blocks : Bul, Boomtar, Gumpa-Gurpisey, Saleumbong, Kopchey, Mikkhola, Rong, Palum, Singtam, Maniram, Phalidara, Tinzir, Singhithang and Namchi Forest Block and Namchi (NTA) of Namchi Sub-Division; 12. Melli: Revenue Blocks : Manpur, Kitam, Kartikey, Sumbuk, Suntaley (Sumbuk) , Longchok, Kamarey, Panchgharey, Turuk, Ramabong, Kerabari, Paiyong(Kerabari) , Suntaley Sadam, Sukrabarey, Sadam, Rabitar, Melli, Mellidara and Majhitar and Melli Forest Blocks of Namchi Sub-Division; 13.NamthangRateypani: Revenue Blocks : Kabrey, Karek, Phong, Chuba, Parbing, Rameng, Nijarmeng, Burul, Rabikhola, Tangji, Bikmat, Rateypani, Passi, Paleytam, Nagi, Maneydara, Turung, Kanamtek, Pamphok, KatengBokrang, Nalam Kolbong, Donok, Mamring and Mamring Forest Block of Namchi Sub-Division; 14.Temi-Namphing: Revenue Blocks : Tokal, Gangchung, Aifaltar, Temi, Tarku, Tanak, Doring, Rashyap, Barnyak, Thangsing, Tshalumthang, Namphing, and Tokdey(Reshep), Temi Tea Estate, Pabong(Gangchung) and Tarku and Temi Forest Blocks of Rabong Sub-Division; and Namphrik, Ben, Deo of Namchi Sub-Division; 15.Rangang-Yangang: Revenue Blocks : Satam, Rabong, Namphok, Gagyong, Rangang, Yangang, Sangmo, Kolthang, Mangzing, Sripatam and Tokdey(Lingmo), Neh-brum and Rabongla and Lingmo Forest Blocks of Rabong Sub-Division; 16 .Tumen-Lingi(BL): Revenue Blocks : Sokpay, Lingi, Kau, Lower Paiyong, Upper Paiyong, Lingmo, Pepthang, of Rabong Sub-Division in District 369 South; Rakdong, Tintek, Kambal, Samdong, Raley-Khese, Tumen, Patuk and Singbel of Gangtok Sub-Division in District East; 17. KhamdongSingtam: Revenue Blocks : Chadey, Simik, Aritar(Dung-Dung) , Lingzey (Simik) , Dung-Dung, Budang Thangsing, Beng, Khamdong, Sherwani, Sakyong, Chisopani, Rapdang, Namgeythang and Singtam(NTA) of Gangtok Sub Division; 18.West Pendam(SC): Revenue Blocks : West Pendam, Central Pendam and Rangpo(NTA) and Rangpo Forest Block of Gangtok Sub-Division; 19.Rhenock: Revenue Blocks : Sajong of Gangtok Sub-Division ; Pachak, Kamarey Bhasmey, East Pendam, Dikling, Amba, Tshalumthang, Pacheykhani(Dikling) , Losing, Pacheykhani(Losing) , Taza, Tarpin and Rhenock in Pakyong Sub-Division; 20.Chujachen: Revenue Blocks : Chujachen, Lingtam, Phadamchen, Premlakha, Singaneybas, Subanedara, North Rhegoh, South Rhegoh, Changeylakha, Dholepchen, Sudunglakha, Tarethang, Biring, Mulukey, Aritar and Phadamchen, Rongli and Rhenak Forest Blocks of Rongli Sub-Division; 21.Gnathang- Machong(BL): Revenue Blocks : Pachey, Linkey, Parkha, Riwa, Machong, Chochenpheri, Latuk, Gnathang, Kartok, Rolep, Lamaten, Thekabung and Assam Lingjey and Pakyong Forest Blocks of Pakyong Sub-Division; 22. Namcheybung: Revenue Blocks : Lingzey(Sumen) , Mangthang, Sumen, Lingzey(Assam) , Assam and Singtam Forest Block of Gangtok Sub-Division; Samdur, Yangtam, Aho, Chhota Singtam, Changey Senti(Tsaney) and Namcheybung of Pakyong Sub-Division; 23.Shyari(BL): Revenue Blocks : Chandmari, Rongyek, Tathangchen, Upper Tathagnchen, Nandok, Naitam, Namok, Pam, Bhusuk and Shyari of Gangtok Sub-Division; 24.Martam-Rumtek (BL): Revenue Blocks : Shyagyong-Rumtek, Rawate-Rumtek, Chinze, Barbing, Lingdum, Tempyak Mendu, Rey, Samlik-Marchak, Namin, Tshalumthang, Nazitam, Martam, Namli, Tumlabung, Byang, Phengyong, Tirkutam, Chuba and Rumtek Forest Block and Sang Forest Block of Gangtok Sub-Division; 25.Upper Tadong: Revenue Blocks : Tadong and Upper Tadong(CT) of Gangtok SubDivision; 26. Arithang: Ward Nos 1,2 and 4 of Gangtok(NTA) and Gangtok Private Estate(Arithang) of Gangtok Sub-Division; 27. Gangtok(BL): Ward Nos. 3,5 to 10 of Gangtok(NTA) of Gangtok Sub-Division; 28.Upper Burtuk: Revenue Blocks : Ranka, Sangtong, Upper Sicheygaon, Parbing, Sicheygaon, Gangtok Private Estate, Burtuk ,Luing ,Upper Burtuk of Gangtok Sub-Division; 29. Kabi Lungchuk(BL): Revenue Blocks : Tangyek, Ramthang, Rongong, Tumlong, Phodong, Chawang, Phamtam, Men-Rongong, Paney-Phensong, Labi, Kabi, Tingda and Kabi Forest Block in Mangan Sub-Division of District North; Lingdok, Nampong, Navey, Shotak, Penlong, Upper Chandmari and Kyongnosla, Pangthang and Gangtok Forest Blocks of Gangtok Sub-Division in District East; 30. Djongu(BL): Revenue Blocks : Lum, Sangtok, Gor, Gnon-Samdong, Lingthem , Lingdem, Tingbong, Lingzah-Tolung, Sakyong-Pentong, Salim Pakel, Hee-Gyathang, Barfok, Lingdong, Zimchung, Tingchim, Upper Mangshila, Lower Mangshila, Namok, Sheyam and Upper Djongu and Phodong Forest Blocks in Mangan Sub-Division; Shipgyer in Chungthang Sub.Division; and 31.Lachen Mangan(BL): Revenue Blocks : Lachen, Lachung, Chungthang, Tung, Lachung and Lachen and Chungthang Forest Blocks in Chungthang SubDivision; Naga-Namgor Singhik, Ringhim, Nampatam, Meyong, Singchit, Pakshep, Kazor, Sentam, Mangan(NTA) and Naga and Mangan Forest Blocks in Mangan Sub-Division.

According to data released by the Election Commission of India, in the 2024 Lok Sabha elections, the estimated voter turnout in Sikkim constituency was 79.88%. In 2019, this seat registered a turnout of 81%, while it was 84% in 2014 and 84% in 2009. The estimated turnout in 2024 was -1.14% compared to the 2019 turnout.

In the 2019 Lok Sabha general elections, Indra Hang Subba of SKM won in this constituency beating Dek Bahadur Katwal of SDF by a margin of 12,433 votes which was 3.53% of the total votes cast. In 2014, Prem Das Rai of SDF was the winner in this seat beating Tek Nath Dhakal of SKM by a margin of 41,742 votes which was 13.51% of the total votes polled in the constituency. In the 2009 Lok Sabha elections, Prem Das Rai of SDF won this seat defeating Kharananda Upreti of INC by a margin of 84,868 votes which was 33.64% of the total votes polled for the seat.

In the 2019 Lok Sabha elections, Indra Hang Subba of SKM had a vote share of 47.23% in this seat.

In 2014, Prem Das Rai of SDF secured a vote share of 52.98% in this constituency.

In the 2009 Lok Sabha elections, Prem Das Rai of SDF got a vote share of 63.17% in Sikkim.