Constituency No: 31
Location Highlights: Located in Chengalpattu district, this constituency covers Tambaram city areas including municipal corporation zones and nearby suburban regions and falls under the Sriperumbudur Lok Sabha constituency.
Demographics: A fast-growing suburban constituency with a mix of residential colonies, commercial establishments, and migrant population.
Main Features: Known for suburban railway connectivity, educational institutions, and rapid urban development.
Administrative Divisions:
- Key Areas: Tambaram Corporation Zones 3, 4 & 5, Agaramthen, Madurapakkam, Kovilanchery
Borders: Falls under Sriperumbudur parliamentary constituency.
2021 Assembly Election Results:
- Winner: S. R. Raja (DMK) – 116,840 votes
- Runner-up: T. K. M. Chinnayya (AIADMK) – 80,016 votes
Voter Details:
| Category | Count |
|---|---|
| Total Electors: | 323,677 |
MLA History:
| MLA Name | Year | Party |
|---|---|---|
| Munu Adhi | 1977 | All India Anna Dravida Munnetra Kazhagam |
| Pammal Nallathambi | 1980 | Dravida Munnetra Kazhagam |
| Ella Rajamanickam | 1984 | All India Anna Dravida Munnetra Kazhagam |
| M. A. Vaithyalingam | 1989 | Dravida Munnetra Kazhagam |
| S. M. Krishnan | 1991 | Indian National Congress |
| M. A. Vaidyalingam | 1996 | Dravida Munnetra Kazhagam |
| M. A. Vaidyalingam | 2001 | Dravida Munnetra Kazhagam |
| S. R. Raja | 2006 | Dravida Munnetra Kazhagam |
| T. K. M. Chinnayya | 2011 | All India Anna Dravida Munnetra Kazhagam |
| S. R. Raja | 2016 | Dravida Munnetra Kazhagam |
| S. R. Raja | 2021 | Dravida Munnetra Kazhagam |