Rajapurquasba is a village in Soraon tehsil in district of Allahabad, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Rajapurquasba was 500 which includes 260 males and 240 females. Rajapurquasba covers 53.16 ha area. Pincode of Rajapurquasba is N/A.