Gangagarh 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 Gangagarh was 4,868 which includes 2,626 males and 2,242 females. Gangagarh covers 867.74 ha area. Pincode of Gangagarh is 207403.