Kongarayanur is a village in Panruti tehsil in district of Cuddalore, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Kongarayanur was 2,480 which includes 1,205 males and 1,275 females. Kongarayanur covers 292.67 ha area. Pincode of Kongarayanur is 607104.