Thiruvallur

The geographic coordinates of Thiruvallur Lok Sabha constituency are: 13°08'21.8"N 79°54'26.3"E. Thiruvallur shares its borders with three other Lok Sabha constituencies. Other Lok Sabha constituencies adjacent to Thiruvallur are: Tamil Nadu: Sriperumbudur, Arakkonam, Andhra Pradesh: Tirupati. This constituency shares an inter-state border with: Andhra Pradesh.

In the 2019 Lok Sabha general elections, Dr K Jayakumar of INC won in this seat defeating Dr P Venugopal of AIADMK by a margin of 3,56,955 votes which was 25.35% of the total votes cast for the seat. INC had a vote share of 54.48% in 2019 in this seat.

In 2014, P Venugopal of AIADMK emerged victorious in this seat beating RavikumarD of VCK by a margin of 3,23,430 votes which was 25.78% of the total votes polled in the constituency. AIADMK secured a vote share of 50.1% in the seat.

In the 2009 Lok Sabha elections, Venugopal P of AIADMK won this seat beating GayathriS of DMK by a margin of 31,673 votes which was 3.73% of the total votes polled in the constituency. AIADMK had a vote share of 43.34% in the seat.

Thiruvallur Lok Sabha constituency has an estimated Scheduled Caste population of 27% and an estimated Scheduled Tribe population of 2%, 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 Thiruvallur Lok Sabha constituency, there were a total of 20,58,098 registered voters on the electoral rolls for the 2024 Lok Sabha election, of which 10,10,968 were male, 10,46,755 female and 375 of the third gender. In the 2019 Lok Sabha elections, there were a total of 19,46,870 registered voters, of which 10,10,968 were male, 9,84,101 female and 346 of the third gender. In 2014 elections, there were a total of 17,02,833 registered voters in this constituency, of which 8,52,794 were male, 8,49,777 female and 262 of the third gender. In the 2009 polls, the number of total electors was 12,04,209 which included 6,05,882 male, and 5,98,327 female.

The number of service voters in Tiruvallur Lok Sabha constituency was 628 in 2019, 719 in 2014 and 646 in 2009.

The electorate gender ratio or sex ratio (number of female voters per 1000 male voters) in this constituency in 2024 was 1,035, in 2019 it was 1,023, 996 in 2014 and 988 in 2009.

Thiruvallur 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, Thiruvallur 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 1. Thiruvallur Lok Sabha seat, the extent of this constituency covers the following areas of Tamil Nadu: 1. Gummidipoondi: Gummidipoondi and Uthukkottai Taluks; 2. Ponneri (SC): Ponneri Taluk (Part) Poongulam, Injur, Seliambedu, Mangodu, Keerapakkam, Kallur, Annamalaicheri, Periaveppathur, Uppunelvoyal, Agaram, Devampattu, Kanganimedu, Umipedu, Seganyam, Periakarumbur, Panapakkam, Kumaranjeri, Ilupakkam, Kolur, Sirulapakkam, Avurivakkam, Kanavanthurai, Pakkam, Thirupalaivanam, Poovami, Vembedu, Avoor, Vidathandalam, Sombattu, Paranambedu, Kilikodi, Kattavur, Medur, Asanabudur, Vanjivakkam, Pralayambakkam, Andarmadam, Pazhaverkadu, Thangalperumbalam, Sirupazhaverkadu, Kadapakkam, Thathamanji, Perumbedu, Chinnakavanam, Kuduvancheri, Kanagavallipuram, Thirupair, Eliambedu, Lingipaiyanpettai, Somanjeri, Athamananieri, Sirulappancheri, Kattur, Karungali, Kalanji, Kattupalli, Vayalur, Thiruvellavoyal, Eripillaikuppam, Velur, Aladu, Kumarasirulapakkam, Kaniambakkam, Kadamanjeri, Thinaipakkam, Meratur, Devadanam, Thadaperumbakkam, Vairavankuppam, Peravallur, Durainallur, Vadakkunallur, Sevittupanapakkam, Pondavakkam, Madhavaram, Malliankuppam, Chinnambedu, Keelmeni, Thachur, Anuppampattu, Vellambakkam, Thottakadu, Kalpakkam, Neithavayal, Nalur, Vannipakkam, Amoor, Panjetty, Adambakkam, Natham, Ernavakkam, Pandigavanur, Jaganathapuram, Nandiambakkam, Puzhudivakkam, Vallur, Seemapuram, Madiyur, Valudigaimedu, Nayar, Mafaskanpet, Pudupakkam, Periyamullaivoyal, Chinnamullaivoyal, Thirunilai, Kodipallam, Arumandai, Vichoor, Vellivoyal, Edayanchavadi, Arasur, Appalavaram and Andavoyal villages. Arani (TP), Ponneri (TP), Minjur (TP) and Athipattu (CT); 4.Tiruvallur: Tiruttani Taluk (Part) Arungulam, Mamandur, Arumbakkam, Kuppam, Arcot, Nedambaram, Panapakkam, Gulur, Kanchipadi, Muthukondapuram, Illuppur, Nabalur, Ramapuram, Kaverirajapuram, Athipattu, Venugopalapuram, Veeraraghavapuram, Vyasapuram, Thiruvalangadu, Palayanur, Jagirmangalam, Rajapadmapuram, Manavur, Kapulakandigai, Marudavallipuram, Harichandrapuram, J.S.Ramapuram, Perikalakattur, Orathur, Lakshmivilasapuram, Pakasalai, Chinnamandali and Kalambakkam villages. Thiruvallur Taluk (Part) Hudsonpuram, Placepalayam, Gengulukandigai, Allikuzhi, Greenvelnatham, Sendrayanpalayam, Thomur, Thiruppair, Arumbakkam, Rangapuram, Krishnapuram, Poondi, Kannammapettai, Movoor, Neyveli, Ramathandalam, Cheyancheri, Eraiyur, Monnavedu, Chithambakkam, Ramanjeri, Karanizampet, Kunnavalam, Pattaraiperumbudur, Kanagavallipuram, Pandur, Thirupachur, Tiruvallur, Pirayankuppam, Palliaraikuppam, Karanai, Attupakkam, Nemiliagaram, Keelvilagam, Melvalagam, Kalianur, Vidaiyur, Venmanambudur, Kadambathur, Egattur, Melnallathur, Koppur, Nayapakkam, Papparambakkam, Valasaivettikadu, Elluppur, Polivakkam, Nungambakkam, Pinjivakkam, Kasavanallathur, Agaram, Panambakkam, Ramankoil, Madathukuppam, Senji, Thenkaranai, Chitrambakkam, Kavankolathur, Pudumavilangai, Satharai, Erayamangalam, Alinjivakkam, Mappedu, Kilacheri, Kondancheri, Perambakkam, Narasingapuram, Irulanjeri, Kumaracheri, Koovam, Pillaiyarkuppam, Govindamedu, Ulundai, Thodukadu, Vayalur, Kottaiyur, Karanai, Kallambedu, Uttarampakkam, Kannur, Pudupattu, Selai and Tirupandiyur villages. Thiruvallur (M) and Vengathur (CT); 5. Poonamallee (SC): Thiruvallur Taluk (Part) Arumbakkam, Thirukanacheri, Vilapakkam, Gerugampoondi, Sembedu, Vengal, Velliyur, Ammanambakkam, Agaram, Sethupakkam, Guruvoyal, Arkkampattu, Singilikuppam, Ayalacheri, Pudukuppam, Koduveli, Karanai, Magaral, Thamaraipakkam, Melakondaiyur, Vathattur, Karikalavakkam, 374 Vishnuvakkam, Kizhanur, Melanur, Othikkadu, Punnapakkam, Pullarambakkam, Ikkadu, Kalyanakuppam, Chittathur, Perathur, Ayalur, Punnapattu, Sivanvoyal, Nallankavanur, Puliyur, Pakkam, Veppampattu, Ayathur, Sirukalathur, Thottikalai, Kilambakkam, Thandalam, Thaneerkulam, Kakkalur, Putlur, Thozhur, Sirukadal, Sevvapettai, Perumalpattu, Veppambattu, Thiruvur and Aranvoyal villages. Poonamallee Taluk (Part) Gudapakkam, Varadarajapuram, Vellavedu, Nemam, Nochimedu, Meyyur, Padur, Kuthambakkam, Narasingapuram, Parvatharajapuram, Sembarambakkam, Meppur, Agaramel Nazarathpet, Kannapalayam, Melpakkam, Soranjeri, Amudurmedu, Agraharamel, Thiruninravur, Korattur, Voyalanallur, Kolappancheri, Banaveduthottam, Pidarithangal, Parivakkam, Senneerkuppam, Korattur, Kilmanambedu, Kattupakkam and Goparasanallur villages. Poonamallee (TP) and Thirumazhisai (TP); 6. Avadi: Poonamalle Taluk (Part) Nadukuthagai, Nemilicheri and Karunakaracheri villages. Thirunindravur (TP), Tiruverkadu (TP) and Avadi (M); and 9. Madavaram: Ambattur Taluk (Part) - Kilkondaiyar, Alathur, Pandeswaram, Arakkambakkam, Morai, Melpakkam, Kadavur, Vellacheri, Palavedu, Vellanur, Pothur, Pammadukulam, Theerthagiriyampattu, Palavoyal, Vilangadupakkam, Sirugavur, Ariyalur, Kadapakkam, Sadayankuppam, Elanthanjeri, Mathur, Manjampakkam, Kosapur, Chettimedu, Vadaperumbakkam, Lyon, Payasambakkam, Grant Lyon, Alinjivakkam, Athivakkam, Vadagarai, Soorapattu, Kadhirvedu and Puthagaram villages. Naravarikuppam (TP), Puzhal (TP) and Madavaram (M). Ponneri Taluk (Part) - Nerkundram, Chekkanjeri, Soorapattu, Sothuperumbedu, Karanodai, Athur (I), Pudu Erumaivettipalayam, Pazhaya Erumaivettipalayam, Sholavaram, Orakkadu, Budur, Kandigai, Marambedu, Kummanur, Angadu, Siruniam, Sembulivaram, Nallur, Alamathi, Attanthangal, Vijayanallur and Perungavoor villages. Padianallur (CT).

According to data released by the Election Commission of India, in the 2024 Lok Sabha elections, the estimated voter turnout in Thiruvallur constituency was 68.59%. In 2019, this seat registered a turnout of 72%, while it was 74% in 2014 and 71% in 2009. The estimated turnout in 2024 was -3.74% compared to the 2019 turnout.

In the 2019 Lok Sabha general elections, Dr K Jayakumar of INC won in this constituency beating Dr P Venugopal of AIADMK by a margin of 3,56,955 votes which was 25.35% of the total votes cast. In 2014, P Venugopal of AIADMK was the winner in this seat beating RavikumarD of VCK by a margin of 3,23,430 votes which was 25.78% of the total votes polled in the constituency. In the 2009 Lok Sabha elections, Venugopal P of AIADMK won this seat defeating GayathriS of DMK by a margin of 31,673 votes which was 3.73% of the total votes polled for the seat.

In the 2019 Lok Sabha elections, Dr K Jayakumar of INC had a vote share of 54.48% in this seat.

In 2014, P Venugopal of AIADMK secured a vote share of 50.1% in this constituency.

In the 2009 Lok Sabha elections, Venugopal P of AIADMK got a vote share of 43.34% in Thiruvallur.