Sothgaon is a village in Harlakhi tehsil in district of Madhubani, Bihar, India. As per the data provided by Census of India in 2011, total population of Sothgaon was 12,106 which includes 6,300 males and 5,806 females. Sothgaon covers 656 ha area. Pincode of Sothgaon is N/A.