Siddhaur is a village in Unchahar tehsil in district of Rae Bareli, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Siddhaur was 1,203 which includes 627 males and 576 females. Siddhaur covers 132.84 ha area. Pincode of Siddhaur is 229402.