Jansoi is a village in Sikandra Rao tehsil in district of Mahamaya Nagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Jansoi was 1,272 which includes 706 males and 566 females. Jansoi covers 507.24 ha area. Pincode of Jansoi is 204214.