Uncha Korhwa is a village in Sidhauli tehsil in district of Sitapur, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Uncha Korhwa was 200 which includes 116 males and 84 females. Uncha Korhwa covers 142.87 ha area. Pincode of Uncha Korhwa is N/A.