Sonkara Auwal is a village in Andar tehsil in district of Siwan, Bihar, India. As per the data provided by Census of India in 2011, total population of Sonkara Auwal was 1,106 which includes 547 males and 559 females. Sonkara Auwal covers 157 ha area. Pincode of Sonkara Auwal is 841502.