Sadhauli Khurd is a village in Kasba tehsil in district of Purnia, Bihar, India. As per the data provided by Census of India in 2011, total population of Sadhauli Khurd was 4,181 which includes 2,157 males and 2,024 females. Sadhauli Khurd covers 186 ha area. Pincode of Sadhauli Khurd is 854301.