Pachan Khera is a village in Bighapur tehsil in district of Unnao, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Pachan Khera was 596 which includes 301 males and 295 females. Pachan Khera covers 441.7 ha area. Pincode of Pachan Khera is 229501.