Nagla Summi 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 Nagla Summi was 103 which includes 53 males and 50 females. Nagla Summi covers 148.62 ha area. Pincode of Nagla Summi is 207401.