| Facts About Tamil Nadu |
| Country | India |
| Capital | Chennai |
| Latitude and Longitude | 13.09°N 80.27°E |
| Number of Districts | 32 |
| Population | 72,138,958 (2011) |
| Area | 130,058 km2 (50,216 sq mi) |
| Languages | Tamil, Telugu, Malayalam |
| Time Zone | IST (UTC+05:30) |
| Postal Code | 6XXXXX |
| Area Code | +91 (India) - 4X(Chennai) / 4XX / 4XXX for other Cities |
| Airport Names | Chennai International Airport, Coimbatore Airport, Tiruchirapalli Airport, Madurai Airport |
| Ethnicity | Telugus |
| Points of Interest | Hogenakkal Falls, Dolphin's Nose,Marina Beach, Arignar Anna Zoological Park, Vivekananda Rock Memorial, Shore Temple, Meenakshi Amman Temple , Airavatesvara Temple, Brihadeeswara Temple, Thirumalai Nayakkar Mahal , Fort Dansborg, Gulf of Mannar Biosphere Reserve, Nilgiri Biosphere Reserve, Agasthyamalai Biosphere Reserve, Sri Ranganathaswamy Temple, Basilica of Our Lady of Good Health, Erwadi Dargah, Mudumalai National Park |
| Demonym | Tamilian |
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