Kaswan Brahmna is a village in Bangana tehsil in district of Una, Himachal Pradesh, India. As per the data provided by Census of India in 2011, total population of Kaswan Brahmna was 166 which includes 80 males and 86 females. Kaswan Brahmna covers 37.76 ha area. Pincode of Kaswan Brahmna is 174307.