 In Seithur, 11% of the population is under 6 years of age.There are many nursery and primary schools and a government higher secondary school, Government hospital,2 police stations inter police station and outer police station, SUB-REGISTRAR office that is head for nearest 18 villages and a famous sivan temple namely Thirukkanneeswarar are located in this village.Agriculture is the major occupation of this village (e.g.)