Lailkalan is a village in Mahmudabad tehsil in district of Sitapur, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Lailkalan was 1,525 which includes 792 males and 733 females. Lailkalan covers 271.08 ha area. Pincode of Lailkalan is 261203.