Muvalur is a village in Mayiladuthurai tehsil in district of Nagapattinam, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Muvalur was 3,476 which includes 1,743 males and 1,733 females. Muvalur covers 334.41 ha area. Pincode of Muvalur is 609806.