Katsariya is a village in Sidhauli tehsil in district of Sitapur, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Katsariya was 2,065 which includes 1,063 males and 1,002 females. Katsariya covers 262.18 ha area. Pincode of Katsariya is N/A.