Total Population: 1616450
Density : 629 per sq.km
Female : 818323
Male: 798127
Elderly : 169305
Literates: 1213008(83.59%)
Urban Population: 364624(22.56%)
Total Main Workers: 486328
Marginal workers : 185666
Non workers : 944456
Eco-sensitive aspects: TN wetland Mission
Total wetland area : 47833 ha
Ramsar sites: Point Calimere, Manjalaru River, Kuduvaiyar, Nandalar,Thirumullaivasal, Vennar