Publication of Revised Electoral Roll
Tamil Nadu Electoral Roll Revision 2026: The Final Electoral Roll of Tamil Nadu was officially released after the completion of the Special Intensive Revision (SIR) conducted by the Election Commission of India (ECI). Electoral roll revision is a periodic exercise aimed at updating voter lists before elections and ensuring accurate voter representation.
The updated data shows that Tamil Nadu now has more than 5.67 crore electors. This revision process includes the addition of new voters who have turned eligible, deletion of ineligible names, and correction of electoral details.
Static GK fact: The Election Commission of India is an autonomous constitutional authority established under Article 324 of the Constitution of India to supervise elections to Parliament, State Legislatures, and the offices of the President and Vice-President.
Gender-wise Distribution of Voters
The revised electoral roll reveals a significant gender distribution among voters in Tamil Nadu. According to the official data, the State has 2,89,60,838 women electors and 2,77,38,925 men electors.
Additionally, the list includes 7,617 third-gender electors, reflecting the increasing inclusion of gender-diverse citizens in the democratic process. Electoral reforms in India have increasingly focused on ensuring equal voting rights and accessibility for all sections of society.
Such detailed categorisation helps policymakers and election administrators analyse voter participation trends and design targeted voter awareness programmes.
Constituencies with Highest and Lowest Voters
The electoral roll also highlights variations in voter population across constituencies. Sholinganallur constituency in Chengalpattu district recorded the highest number of electors with 5,36,991 voters.
In contrast, Harbour constituency in Chennai district has the lowest number of voters with 1,16,896 electors. Differences in voter population across constituencies often arise due to factors such as urban density, migration patterns, and administrative boundaries.
Static GK Tip: Sholinganallur is part of the rapidly developing IT corridor of Chennai, which has witnessed large population growth due to the expansion of the information technology sector.
Special Voter Categories
The electoral roll revision also provides insights into special voter categories. Chief Electoral Officer Archana Patnaik announced that the list includes 12.51 lakh electors aged between 18 and 19 years, representing newly eligible voters.
In addition, the electoral roll identifies 4.63 lakh persons with disabilities (PwDs) and 3.99 lakh senior citizens aged above 85 years. Special arrangements such as accessible polling booths and voter assistance facilities are often provided to ensure smooth participation for these groups.
The identification of such categories helps election authorities implement inclusive electoral practices.
Legal Provisions for Appeals
The electoral framework also allows electors to challenge decisions related to voter registration. If any individual is dissatisfied with the decision of the Electoral Registration Officer (ERO), an appeal can be filed before the District Magistrate within 15 days.
This provision is enabled under Section 24(a) of the Representation of the People Act, 1950, read together with Rule 27 of the Registration of Electors Rules, 1960. These legal provisions ensure transparency and accountability in the voter registration process.
Static GK fact: The Representation of the People Act, 1950 deals primarily with the allocation of seats, delimitation of constituencies, and preparation of electoral rolls in India.
Polling Booth Infrastructure
Despite the changes in voter numbers, the number of polling booths in Tamil Nadu remains unchanged at 75,032. Polling stations are strategically established to ensure convenient access for voters across urban and rural areas.
Maintaining adequate polling infrastructure is essential to conduct free, fair, and efficient elections.
Static Usthadian Current Affairs Table
Tamil Nadu Electoral Roll Revision 2026:
| Topic | Detail |
| Electoral Roll Revision | Conducted under Special Intensive Revision by the Election Commission of India |
| Total Electors | More than 5.67 crore voters in Tamil Nadu |
| Gender Distribution | 2,89,60,838 women; 2,77,38,925 men; 7,617 third-gender electors |
| Highest Voter Constituency | Sholinganallur in Chengalpattu district with 5,36,991 voters |
| Lowest Voter Constituency | Harbour constituency in Chennai with 1,16,896 voters |
| Young Electors | 12.51 lakh voters aged between 18 and 19 |
| Special Categories | 4.63 lakh persons with disabilities and 3.99 lakh voters aged 85+ |
| Legal Framework | Appeals allowed under Representation of the People Act 1950 and Registration of Electors Rules 1960 |
| Polling Booths | Total polling stations remain 75,032 across Tamil Nadu |
