Total Population: 3482056
Density : 665 per sq.km
Female : 1700485
Male: 1781571
Elderly : 377827
Literates: 2285562(72.9%)
Urban Population: 1774122(50.95%)
Total Main Workers: 1561030
Marginal workers : 133130
Non workers : 1787896
Eco-sensitive aspects: TN wetland Mission
Total wetland area : 15270 ha
Ramsar sites: xxxxx