District Details and Assembly Constituencies
Assemblies
9
9
Male Voters
1.1M
1,136,640
Female Voters
1.2M
1,210,847
Transgender
365
365
Total Voters
2.3M
2,347,852
2,543
Total Polling Booths across 9 assemblies
Avg per assembly
283
Each dot = one assembly constituency. Colour = winning party in 2026.
2026 Vote Share across District
Year-wise Party Performance
Number of assembly seats won in each election year
41,513 male voters
2025
1.1M
1,136,640
2019
1.1M
1,095,127
59,987 female voters
2025
1.2M
1,210,847
2019
1.2M
1,150,860
173 transgender voters
2025
365
365
2019
192
192
101,673 total voters
2025
2.3M
2,347,852
2019
2.2M
2,246,179
1,136,640
1,210,847
365
| Assembly | 1st | 2nd | 3rd | 4th | 5th |
|---|---|---|---|---|---|
| Thuraiyur | Mutharaiyar33% | Paraiyar10% | Pallar10% | Chettiar8% | Pillaimar5% |
| Musiri | Mutharaiyar33% | Pillaimar20% | Vellala Gounders 10% | Pallar10% | Paraiyar8% |
| Manachanallur | Mutharaiyar40% | Paraiyar13% | Pallar12% | Pillaimar10% | Vellala Gounders 8% |
| Lalgudi | Udayar25% | Mutharaiyar18% | Pallar13% | Mukulathor10% | Mudaliyar5% |
| Thiruverumbur | Mukulathor26% | Pallar14% | Christians12% | Muslims10% | Mutharaiyar8% |
| Tiruchirappalli (East) | Vellalar16% | Muslims15% | Christians10% | Paraiyar7% | Chettiar6% |
| Tiruchirappalli (West) | Mukulathor25% | Paraiyar15% | Muslims15% | Vellalar10% | Pallar10% |
| Srirangam | Mutharaiyar35% | Pallar30% | Brahmins 15% | Udayar8% | Muslims4% |
Hover over any caste to see full name. Based on estimated census data for 8 assemblies.

30
Wins

26
Wins
Tiruchirappalli district, located in the heart of Tamil Nadu, is a significant electoral hub with 9 assembly constituencies, including Tiruchirappalli (West), Musiri, Tiruchirappalli (East), Srirangam, Lalgudi, Thuraiyur, Manachanallur, Manapparai, and Thiruverumbur. With a total of 2,347,852 registered voters, comprising 1,136,640 males and 1,210,847 females, the district has 2,543 polling booths. Geographically, Tiruchirappalli district spans 4,404 square kilometres, bounded by 10 districts, including Salem, Namakkal, Perambalur, and Thanjavur. The Kaveri River flows through the district, providing irrigation and drinking water to the population.
Politically, Tiruchirappalli district has been a battleground for the two major Dravidian parties, the DMK and AIADMK. While the DMK has traditionally held sway in the district, the AIADMK has made significant inroads in recent years. Key assembly constituencies like Tiruchirappalli (West) and Srirangam have been closely contested, with the DMK's N. Natarajan and the AIADMK's S. Valarmathi respectively holding the seats. The district's political dynamics are influenced by its diverse population, with a mix of urban and rural voters.
Tiruchirappalli district is a major industrial hub, with Bharat Heavy Electricals Limited (BHEL) and the High Energy Projectile Factory (HEPF) being notable employers. The district is also known for its agricultural produce, particularly rice and sugar, with the Kaveri delta providing fertile land for farming. Historically, the district has been an important centre of trade and commerce, with the city of Tiruchirappalli being a major urban centre. The district's significance in Tamil Nadu politics lies in its strategic location and diverse economy, making it a crucial battleground for political parties.
With a population of 2,722,290, as per the 2011 census, Tiruchirappalli district has a literacy rate of 74.9%, higher than the national average. The district has a significant urban population, with 49.15% of the population living in urban areas. The district's demographics are characterized by a mix of castes and communities, with Scheduled Castes and Scheduled Tribes accounting for 17.14% and 0.67% of the population respectively.
AI-generated summary based on Wikipedia and election data
Tiruchirappalli district is primarily known for its manufacturing sector, with a strong presence of public sector undertakings like BHEL and Ordnance Factory Tiruchirappalli. The district is also a major hub for agriculture, with paddy, sugarcane, and banana being major crops. The services sector, including IT and tourism, is also growing rapidly.
Economic Composition
Major Industries
Top Employers
Local Business Types
Commercial Landmarks
Education
Healthcare
Transport
Landmarks