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Urban local bodies in Tamil Nadu, consisting of municipal corporations, municipalities, and town panchayats, have been established by the Government of Tamil Nadu in accordance with the Constitution of India.[1] Municipal corporations cater to larger urban areas, municipalities serve smaller urban areas, and town panchayats cater to areas that are under transition from rural to urban.[2] As of 2026, there are 25 municipal corporations, 148 municipalities and 490 town panchayats in Tamil Nadu.[3][4]
Municipal Corporations[edit | edit source]
A municipal corporation is headed by a mayor, who presides over elected councilors representing individual wards. Chennai Corporation, established in 1688, is the oldest urban body in India and is the second oldest corporation in the world after London.[5] As of 2026, there are 25 municipal corporations in Tamil Nadu.[6]
| No | City | District | Name of the Body | Population (2011)[lower-alpha 1][7] | Year of Formation | Number of Administrative Zones | Name of Administrative Zones | Total Number of Wards | Corporation Area km2 |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Chennai | Chennai district | Greater Chennai Corporation[lower-alpha 2] | 6,727,000 (4,646,732)[8] | 29 September 1688 | 15 |
|
200 | 426 sq.km |
| 2 | Madurai | Madurai district | Madurai Municipal Corporation | 1,561,129 (1,017,865)[9] | 01 May 1971 | 5 |
|
100 | 147.97 sq.km |
| 3 | Coimbatore | Coimbatore district | Coimbatore Municipal Corporation | 1,601,438 (1,050,721)[10] | 01 July 1981 | 5 |
|
100 | 246.75 sq.km |
| 4 | Tiruchirappalli | Tiruchirappalli district | Tiruchirappalli Municipal Corporation | 916,674 (847,387)[11] | 01 June 1994 | 4 |
|
65 | 167 sq.km |
| 5 | Salem | Salem district | Salem Municipal Corporation | 829,267[12] | 01 June 1994 | 4 |
|
60 | 124 sq.km |
| 6 | Tirunelveli | Tirunelveli district | Tirunelveli Municipal Corporation | 473,637[13] | 01 June 1994 | 5 |
|
55 | 189.9 sq.km |
| 7 | Tiruppur | Tiruppur district | Tiruppur Municipal Corporation | 877,778 (444,352)[14] | 31 December 2007 | 4 |
|
60 | 160 sq.km |
| 9 | Vellore | Vellore district | Vellore Municipal Corporation | 504,079 (185,803)[15] | 01 August 2008 | 4 |
|
60 | 87.915 sq.km |
| 8 | Erode | Erode district | Erode Municipal Corporation | 498,129 (157,101)[16] | 01 January 2008 | 4 |
|
60 | 109.52 sq.km |
| 10 | Thoothukudi | Thoothukudi district | Thoothukudi Municipal Corporation | 370,896 (237,830)[17] | 5 August 2008 | 4 |
|
60 | 90.663 sq.km |
| 11 | Thanjavur | Thanjavur district | Thanjavur Municipal Corporation | 222,943[18] | 19 February 2014 | 4 |
|
51 | 128.02 sq.km |
| 12 | Dindigul | Dindigul district | Dindigul Municipal Corporation | 207,327[19] | 19 February 2014 | 4 |
|
48 | 46.1 sq.km |
| 13 | Hosur | Krishnagiri district | Hosur Municipal Corporation | 325,000[20] | 14 February 2019 | 4 |
|
45 | 75.4 sq.km |
| 14 | Nagercoil | Kanyakumari district | Nagercoil Municipal Corporation | 224,849[21] | 14 February 2019 | 4 |
|
52 | 57 sq.km |
| 15 | Avadi | Thiruvallur district | Avadi Municipal Corporation | NA | 19 June 2019 | 4 |
|
48 | 65 sq.km |
| 16 | Kanchipuram | Kanchipuram district | Kanchipuram Municipal Corporation | NA | 21 October 2021 | 4 |
|
51 | 36.14 sq.km |
| 17 | Karur | Karur district | Karur Municipal corporation | NA | 21 October 2021 | 4 |
|
48 | 53.26 sq.km |
| 18 | Cuddalore | Cuddalore district | Cuddalore Municipal corporation | NA | 21 October 2021 | 4 |
|
45 | 67.69 Sq.Km² |
| 19 | Sivakasi | Virudhunagar district | Sivakasi Municipal corporation | NA | 21 October 2021 | 4 |
|
48 | 21 sq.km |
| 20 | Tambaram | Chengalpattu district | Tambaram Municipal Corporation | NA | 3 November 2021 | 5 |
|
70 | 87.64 sq.km |
| 21 | Kumbakonam | Thanjavur district | Kumbakonam Municipal Corporation | NA | 20 December 2021 | 4 |
|
48 | 43 Sq.km |
Municipalities[edit | edit source]
Municipalities are classified into four categories based on their annual income.[3]
| Classification | Annual Income | Count |
|---|---|---|
| Special Grade | Exceeding Rs.100 million | 16 |
| Selection Grade | Between Rs. 60 to 100 million | 29 |
| Grade I | Between Rs. 40 to 60 million | 31 |
| Grade II | Below Rs. 40 million | 62 |
Their elected representatives include ward councilors and a presiding officer, Municipal Chairperson. Municipal Commissioner is the executive authority. As of 2025, there are 138 municipalities in the state.[3]
| Region | District | |||||
|---|---|---|---|---|---|---|
| Chengalpattu | Thiruvallur | Chengalpattu | Kanchipuram | Cuddalore | ||
| Vellore | Viluppuram | Kallakurichi | Vellore | Ranipet | Tirupathur | Tiruvannamalai |
| Salem | Dharmapuri | Salem | Krishnagiri | Namakkal | Karur | |
| Coimbatore | Coimbatore | Erode | Tiruppur | Nilgiris | ||
| Tiruchirappalli | Tiruchirappalli | Nagapattinam | Mayiladuthurai | Ariyalur | ||
| Perambalur | Thiruvarur | Thanjavur | Pudukkottai | |||
| Madurai | Madurai | Theni | Dindigul | Sivagangai | Ramanathapuram | |
| Tirunelveli | Tirunelveli | Tenkasi | Virudhunagar | Thoothukkudi | Kanniyakumari | |
Town panchayats[edit | edit source]
Tamil Nadu was the first state to establish town panchayats as a new administrative unit.[23][24] They are classified into four categories based on their annual income.[25]
| Classification | Annual Income | Count |
|---|---|---|
| Special Grade | Exceeding Rs.20 million | 47 |
| Selection Grade | Between Rs. 10 to 20 million | 187 |
| Grade I | Between Rs. 5 to 10 million | 194 |
| Grade II | Below Rs. 5 million | 62 |
| Total | 490 |
Their elected representatives include councilors and a presiding officer, panchayat chairman. As of 2025, there are 490 town panchayats in the state.[4]
Notes[edit | edit source]
References[edit | edit source]
- ↑ "Nagrika - The Constitution and the 74th Constitutional Amendment Act". Nagrika. Retrieved 28 May 2020.
- ↑ "A Consultation paper on Decentralization And Municipalities" (PDF). Ministry of Law and Justice, Government of India. Retrieved 1 June 2024.
- ↑ 3.0 3.1 3.2 3.3 "Municipal Administration". Government of Tamil Nadu. Retrieved 1 June 2024.
- ↑ 4.0 4.1 "Town Panchayats". Government of Tamil Nadu. Retrieved 1 June 2024.
- ↑ "Chennai - the 2nd oldest Corporation in the world". The Hindu. 29 September 2013. Retrieved 7 November 2023.
- ↑ "List of Municipalities". Government of Tamil Nadu. Retrieved 7 June 2024.
- ↑ S. K. Kulshrestha (16 April 2018). Urban Renewal in India: Theory, Initiatives and Spatial Planning Strategies. SAGE Publishing India. ISBN 9789352806386. Retrieved 17 September 2021.
- ↑ "Population of Chennai Corporation". Official census India portal.
{{cite web}}: CS1 maint: url-status (link) - ↑ "Population of Madurai Corporation". Official census India portal.
{{cite web}}: CS1 maint: url-status (link) - ↑ "Population of Coimbatore corporation". Official census India portal.
{{cite web}}: CS1 maint: url-status (link) - ↑ "Population of Tiruchirapalli Corporation". Official census India portal.
{{cite web}}: CS1 maint: url-status (link) - ↑ "Population of Salem Corporation". Official census India portal.
{{cite web}}: CS1 maint: url-status (link) - ↑ "Population of Tirunelveli Corporation". Official census India portal.
{{cite web}}: CS1 maint: url-status (link) - ↑ "Population of Tiruppur Corporation". Official census India portal.
{{cite web}}: CS1 maint: url-status (link) - ↑ "Population of Vellore corporation". Official census India portal.
{{cite web}}: CS1 maint: url-status (link) - ↑ "Population of Erode Corporation". Official census India portal.
{{cite web}}: CS1 maint: url-status (link) - ↑ "Population of Thoothukudi Corporation". Official census India portal.
{{cite web}}: CS1 maint: url-status (link) - ↑ "Population of Thanjavur municipality". Official census India portal.
{{cite web}}: CS1 maint: url-status (link) - ↑ "Population of Dindigul municipality". Official census India portal.
{{cite web}}: CS1 maint: url-status (link) - ↑ "Population of Hosur municipality". Official census India portal.
{{cite web}}: CS1 maint: url-status (link) - ↑ "Population of Nagercoil municipality". Official census India portal.
{{cite web}}: CS1 maint: url-status (link) - ↑ Audit report 2019-20 (PDF) (Report). Government of Tamil Nadu. p. 6. Retrieved 7 June 2024.
- ↑ "Town panchayats". Government of Tamil Nadu. Archived from the original on 19 February 2023. Retrieved 1 January 2023.
- ↑ "Local Government". Government of India. p. 1. Archived from the original on 4 October 2022. Retrieved 1 January 2023.
- ↑ "Local Administration report 2023-24" (PDF). Government of Tamil Nadu. p. 280. Retrieved 1 June 2024.