Semra Kalbana is a village in Bara tehsil in district of Allahabad, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Semra Kalbana was 4,509 which includes 2,369 males and 2,140 females. Semra Kalbana covers 208.75 ha area. Pincode of Semra Kalbana is 212110.