Birsangwas is a village in Mandawar tehsil in district of Alwar, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Birsangwas was 714 which includes 368 males and 346 females. Birsangwas covers 148.95 ha area. Pincode of Birsangwas is 301407.