In 2011 there were 3127 people, 1537 men and 1590 females, in Obasamudram, a village in India that is in the Tiruvallur district with a population of 3,728,104.
Obasamudram is a village in the Tiruvallur district of Tamil Nadu, India. Demographics (2011 Census) Population 3127 1537 1590 3,728,104 
