Devlakha is a village in Kaiserganj tehsil in district of Bahraich, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Devlakha was 2,059 which includes 1,066 males and 993 females. Devlakha covers 151.11 ha area. Pincode of Devlakha is N/A.