In sembiyan madevi mejor cast is Sc and minority MBC .sembiyanmadevi is center place of surrounding village ,15 minutes once service available  from the bus stop toward Pondicherry ,Cuddalore margam and toward kallakurich and thiruvanamalai margam.major agriculture work is sugar cane and rice

In sembiyanmadevi another most powerful temple sri thropathai Amman 6acers surrounded in the temple and this temple festival every year June 2 week.