Sonakhali is a village in Basanti tehsil in district of South Twenty Four Parganas, West Bengal, India. As per the data provided by Census of India in 2011, total population of Sonakhali was 10,582 which includes 5,423 males and 5,159 females. Sonakhali covers 879.66 ha area. Pincode of Sonakhali is 743312.