Mahewa Kalan is a village in Kasganj tehsil in district of Kanshiram Nagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Mahewa Kalan was 652 which includes 335 males and 317 females. Mahewa Kalan covers 121.33 ha area. Pincode of Mahewa Kalan is 207124.