Kilvalai is a village located in Mugaiyur Block of Viluppuram district in Tamil Nadu. Placed in rural part of Viluppuram district of Tamil Nadu, it is one among the 84 villages of Mugaiyur Block of Viluppuram district. As per the administration records, the village number of Kilvalai is 633076. The village has 192 families.
According to Census 2011, Kilvalai's population is 809. Out of this, 397 are males whereas the females count 412 here. This village has 106 kids in the age bracket of 0-6 years. Among them 57 are boys and 49 are girls.
Literacy rate in Kilvalai village is 63%. 515 out of total 809 population is literate here. Among males the literacy rate is 73% as 291 males out of total 397 are literate however female literacy rate is 54% as 224 out of total 412 females are educated in this Village.
The dark part is that illiteracy rate of Kilvalai village is 36%. Here 294 out of total 809 persons are illiterate. Male illiteracy rate here is 26% as 106 males out of total 397 are uneducated. In females the illiteracy rate is 45% and 188 out of total 412 females are illiterate in this village.
The count of employed individual of Kilvalai village is 265 still 544 are un-employed. And out of 265 occupied individual 130 peoples are fully reliant on agriculture.