Kadiyar is a village located in Thirukkoyilur Block of Viluppuram district in Tamil Nadu. Situated in rural part of Viluppuram district of Tamil Nadu, it is one of the 61 villages of Thirukkoyilur Block of Viluppuram district. According to the administration register, the village number of Kadiyar is 633193. The village has 268 houses.
According to Census 2011, Kadiyar's population is 1351. Out of this, 694 are males while the females count 657 here. This village has 200 children in the age group of 0-6 years. Among them 104 are boys and 96 are girls.
Literacy rate in Kadiyar village is 47%. 646 out of total 1351 population is educated here. Among males the literacy rate is 54% as 380 males out of total 694 are educated while female literacy rate is 40% as 266 out of total 657 females are literate in this Village.
The dark part is that illiteracy rate of Kadiyar village is shockingly high -- 52%. Here 705 out of total 1351 persons are illiterate. Male illiteracy rate here is 45% as 314 males out of total 694 are uneducated. Among the females the illiteracy rate is 59% and 391 out of total 657 females are illiterate in this village.
The number of working person of Kadiyar village is 669 while 682 are non-working. And out of 669 occupied people 225 persons are totally reliant on farming.