Banwas is a village in Buhana tehsil in district of Jhunjhunun, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Banwas was 3,993 which includes 2,071 males and 1,922 females. Banwas covers 744 ha area. Pincode of Banwas is 333516.