M Nidamalur is a village in Tangutur tehsil in district of Prakasam, Andhra Pradesh, India. As per the data provided by Census of India in 2011, total population of M Nidamalur was 3,847 which includes 1,895 males and 1,952 females. M Nidamalur covers 1436 ha area. Pincode of M Nidamalur is 523279.