Muppaiyur is a village in Devakottai tehsil in district of Sivaganga, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Muppaiyur was 2,562 which includes 1,281 males and 1,281 females. Muppaiyur covers 1201 ha area. Pincode of Muppaiyur is 623402.