Kothi Diha is a village in Sirauli Gauspur tehsil in district of Bara Banki, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Kothi Diha was 183 which includes 107 males and 76 females. Kothi Diha covers 75.39 ha area. Pincode of Kothi Diha is N/A.