Coimbatore

The geographic coordinates of Coimbatore Lok Sabha constituency are: 11°00'06.5"N 76°57'46.1"E. Coimbatore shares its borders with five other Lok Sabha constituencies. Other Lok Sabha constituencies adjacent to Coimbatore are: Tamil Nadu: Erode, Tiruppur, Niligiris, Pollachi, Kerala: Palakkad. This constituency shares an inter-state border with: Kerala.

In the 2019 Lok Sabha general elections, Natarajan P R of CPIM won in this seat defeating Radhakrishnan C P of BJP by a margin of 1,79,143 votes which was 14.32% of the total votes cast for the seat. CPIM had a vote share of 45.66% in 2019 in this seat.

In 2014, P Nagarajan of AIADMK emerged victorious in this seat beating Radhakrishnan, CP of BJP by a margin of 42,016 votes which was 3.57% of the total votes polled in the constituency. AIADMK secured a vote share of 36.73% in the seat.

In the 2009 Lok Sabha elections, Natarajan P R of CPM won this seat beating PrabhuR of INC by a margin of 38,664 votes which was 4.69% of the total votes polled in the constituency. CPM had a vote share of 35.56% in the seat.

Coimbatore Lok Sabha constituency has an estimated Scheduled Caste population of 13% and an estimated Scheduled Tribe population of 0%, according to the latest relevant Delimitation Commission report. The estimated literacy level of the district(s) in which this constituency falls in is 86%, according the Census of India, 2011.

In the Coimbatore Lok Sabha constituency, there were a total of 20,83,034 registered voters on the electoral rolls for the 2024 Lok Sabha election, of which 10,30,063 were male, 10,52,602 female and 369 of the third gender. In the 2019 Lok Sabha elections, there were a total of 19,58,904 registered voters, of which 10,30,063 were male, 9,80,236 female and 213 of the third gender. In 2014 elections, there were a total of 17,20,221 registered voters in this constituency, of which 8,69,033 were male, 8,51,127 female and 61 of the third gender. In the 2009 polls, the number of total electors was 11,63,781 which included 5,91,518 male, and 5,72,263 female.

The number of service voters in Kovai Lok Sabha constituency was 327 in 2019, 488 in 2014 and 453 in 2009.

The electorate gender ratio or sex ratio (number of female voters per 1000 male voters) in this constituency in 2024 was 1,022, in 2019 it was 1,002, 979 in 2014 and 967 in 2009.

Coimbatore 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 2 on Thursday, April 18, 2019 and the results were declared on Thursday, May 23, 2019.

In the 2014 polls this constituency voted in Phase 1 on Thursday, April 24, 2014 and the results were declared on Friday, May 16, 2014.

In 2009, Coimbatore voted in Phase 1 on Wednesday, May 13, 2009 and the results were declared on Saturday, May 16, 2009.

According the latest delimitation documents for 20. Coimbatore Lok Sabha seat, the extent of this constituency covers the following areas of Tamil Nadu: 115. Palladam: Tiruppur Taluk (Part) Mudalipalayam, Nachipalayam, Peruntholuvu, Muthanampalayam, Iduvai, Ugayanur, Thonguttipalayam, North Avanashipalayam, Alagumalai, Kandiankoil, South Avanashipalayam, Pongalur, Madappur, Kattur, V. Kallipalayam, Elavanthi, Kethanur, Vavipalayam and V. Vadamalaipalayam villages Andipalayam (CT), Mangalam (CT), Muruganpalayam (CT) and Veerapandi (CT) Palladam Taluk (Part) Poomalur, Velampalayam, Naranapuram, Karaipudur, Ganapathipalayam, Palladam, Sukkampalayam, Ichipatti, Kodangipalayam, Panickkampatti, Vadugapalayam, Chittambalam, Anuppatti, Kasba Ayyampalayam, Karadibavi, Paruvai, Mallegoundenpalayam, Puliampatti and K.Krishnapuram villages. Semmipalayam (CT) and Palladam (TP); 116. Sulur: Palladam Taluk (Part) Paduvampalli, Kaduvettipalayam, Giddampalayam, Semmandampalayam, Kaniyur, Arasur, Nilambur, Mylampatti, Irugur, Rasipalayam, K.Madapur, Kadampadi, Appanaickenpatti, Kalangal, Peedampalli, Pattanam, Kallapalayam, Pappampatti, Edayampalayam, Sellakkarichal, Vadambacheri, Varapatti, Vadavalli, Bogampatti, Pachapalayam, Poorandampalayam, Kumarapalayam, Vadavedampatti, Kammalapatti, Jallipatti, Senjeripudur, Senjeri Ayyampalayam, Malappalayam, Thalakkarai and J.Krishnapuram villages. Moppiripalayam (TP), Karumathampatti (TP), Irugur (TP), Samalapuram (TP), Kangayampalayam (CT), Sulur (TP), Pallapalayam (TP) and Kannampalayam (TP); 117. Kavundampalayam: Coimbatore North Taluk (Part) Vellamadai, Kondayampalayam, Agraharasamakulam, Naickenpalayam, Thadagam R.F., Anaikatti (North), Anaikatti (South), Veerapandi, Chinnathadagam, Nanjundapuram, Somayampalayam, Pannimadai, Keeranatham, Kallipalayam and Vellanaipatti villages. Periyanaicken-palayam (TP), Narasimhanaicken-palayam (TP), Idigarai (TP), Sarcarsamakulam (TP), Kalapatti (TP), Vilankurichi (CT), Saravanampatti (TP), Chinnavedampatti (TP), Vellaikinar (TP), Ashokapuram (CT), Kurudampalayam (CT), Thudiyalur (TP) and Kavundampalayam (TP); 118. Coimbatore (North): Coimbatore North Taluk (Part) Veerakeralam (TP). Coimbatore South Taluk (Part) Vadavalli (TP). Coimbatore (M.Corp.) Ward Nos. 57 to 72; 120. Coimbatore (South): Coimbatore South Taluk (Part) Coimbatore (M.Corp.) Ward Nos. 21 to 47; and 121. Singanallur: Coimbatore South Taluk (Part) Coimbatore (M.Corp.) Ward Nos. 1 to 20.

According to data released by the Election Commission of India, in the 2024 Lok Sabha elections, the estimated voter turnout in Coimbatore constituency was 64.89%. In 2019, this seat registered a turnout of 64%, while it was 68% in 2014 and 71% in 2009. The estimated turnout in 2024 was +1.03% compared to the 2019 turnout.

In the 2019 Lok Sabha general elections, Natarajan P R of CPIM won in this constituency beating Radhakrishnan C P of BJP by a margin of 1,79,143 votes which was 14.32% of the total votes cast. In 2014, P Nagarajan of AIADMK was the winner in this seat beating Radhakrishnan, CP of BJP by a margin of 42,016 votes which was 3.57% of the total votes polled in the constituency. In the 2009 Lok Sabha elections, Natarajan P R of CPM won this seat defeating PrabhuR of INC by a margin of 38,664 votes which was 4.69% of the total votes polled for the seat.

In the 2019 Lok Sabha elections, Natarajan P R of CPIM had a vote share of 45.66% in this seat.

In 2014, P Nagarajan of AIADMK secured a vote share of 36.73% in this constituency.

In the 2009 Lok Sabha elections, Natarajan P R of CPM got a vote share of 35.56% in Coimbatore.