Kurtahia is a village in Laharpur tehsil in district of Sitapur, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Kurtahia was 2,547 which includes 1,332 males and 1,215 females. Kurtahia covers 325.18 ha area. Pincode of Kurtahia is 261208.