Total Population: 1618345
Density : 348 per sq.km
Female : 815157
Male: 803188
Elderly : 164020
Literates: 1110545(77.2%)
Urban Population: 316354(19.55%)
Total Main Workers: 640248
Marginal workers : 121445
Non workers : 856652
Eco-sensitive aspects: TN wetland Mission
Total wetland area : 72402 ha
Ramsar sites: Agniar River Mouth, Chinnamani Mangroove, Manalmelkudi Talik Grama Kodiyakarai