Agalakotta is a village in Denkanikottai tehsil in district of Krishnagiri, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Agalakotta was 4,435 which includes 2,286 males and 2,149 females. Agalakotta covers 2346.35 ha area. Pincode of Agalakotta is 635118.