Karmauva Khurd is a village in Mariahu tehsil in district of Jaunpur, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Karmauva Khurd was 369 which includes 191 males and 178 females. Karmauva Khurd covers 43.24 ha area. Pincode of Karmauva Khurd is 228128.