Patan Mewan is a village in Kishangarh Bas tehsil in district of Alwar, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Patan Mewan was 1,723 which includes 897 males and 826 females. Patan Mewan covers 341 ha area. Pincode of Patan Mewan is 301404.