Jayainghpur Khurd is a village in Jaisinghpur tehsil in district of Sultanpur, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Jayainghpur Khurd was 687 which includes 372 males and 315 females. Jayainghpur Khurd covers 50.89 ha area. Pincode of Jayainghpur Khurd is 228142.