Total Population: 14,40,795
Density : 500 per sq.km
Female : 7,14,215
Male: 7,26,580
Elderly : 348316
Literates: 10,05,055(70%)
Urban Population: 613758 (43 %)
Total Main Workers: 1271407
Marginal workers : 165047
Non workers : 1640779
Eco-sensitive aspects: TN wetland Mission
Total wetland area : 37709 ha
Ramsar sites: Hanumanadhi, Koothankulam Birds Sanctuary