Karahiya is a village in Shohratgarh tehsil in district of Siddharth Nagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Karahiya was 1,378 which includes 731 males and 647 females. Karahiya covers 133.1 ha area. Pincode of Karahiya is N/A.