Siddhapurwadi is a village in Vaijapur tehsil in district of Aurangabad, Bihar, India. As per the data provided by Census of India in 2011, total population of Siddhapurwadi was 499 which includes 257 males and 242 females. Siddhapurwadi covers 592 ha area. Pincode of Siddhapurwadi is N/A.