Bhilwahi is a village in Sursand tehsil in district of Sitamarhi, Bihar, India. As per the data provided by Census of India in 2011, total population of Bhilwahi was 2,591 which includes 1,345 males and 1,246 females. Bhilwahi covers 206.6 ha area. Pincode of Bhilwahi is 843331.