Seruvalur is a village in Nannilam tehsil in district of Thiruvarur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Seruvalur was 1,703 which includes 862 males and 841 females. Seruvalur covers 310.78 ha area. Pincode of Seruvalur is 609502.