Olaiyanur is a village located in Ulundurpettai Block of Viluppuram district in Tamil Nadu. Placed in rural region of Viluppuram district of Tamil Nadu, it is one among the 77 villages of Ulundurpettai Block of Viluppuram district. According to the government register, the village number of Olaiyanur is 633699. The village has 170 homes.
According to Census 2011, Olaiyanur's population is 854. Out of this, 421 are males whereas the females count 433 here. This village has 116 kids in the age group of 0-6 years. Out of this 60 are boys and 56 are girls.
Literacy rate in Olaiyanur village is 55%. 473 out of total 854 population is educated here. In males the literacy rate is 63% as 267 males out of total 421 are literate however female literacy rate is 47% as 206 out of total 433 females are educated in this Village.
The Negative portion is that illiteracy rate of Olaiyanur village is 44%. Here 381 out of total 854 individuals are illiterate. Male illiteracy rate here is 36% as 154 males out of total 421 are uneducated. Among the females the illiteracy rate is 52% and 227 out of total 433 females are illiterate in this village.
The count of occupied person of Olaiyanur village is 376 whereas 478 are un-employed. And out of 376 occupied individual 35 persons are completely reliant on cultivation.