Historical populationYearPop.±% p.a.190119,252,630—191120,902,616+0.83%192121,628,518+0.34%193123,472,099+0.82%194126,267,507+1.13%195130,119,047+1.38%196133,686,953+1.13%197141,199,168+2.03%198148,408,077+1.63%199155,858,946+1.44%200162,405,679+1.11%201172,147,030+1.46%source:According to the, the total population of the state of stood at 72,147,039, with 36,137,975 males, 36,009,055 females, a of 996 females per 1000 males, of 80.09%, 10.51% of the population below seven years and a of 555. Contents.Distribution of population across districts As per details from Census 2011, Tamil Nadu has population of 72.1 million, an increase from figure of 62.4 million in 2001 census.
Castes/Classes where percentage of persons in Government employment of different levels is 25% below State average. Caste/Classes where percentage of persons in Public (undertaking) of different levels is 25% below State average. May 11, 2016. Christian-dominated Mizoram - 87 percent of the population is Christian - has the most inter-caste marriages in India, a nation where 95 percent of Indians marry within their caste, according to a 2016 report from the National Council of Applied Economic Research (NCAER), a New Delhi-based think-tank.