Karmauva Khas 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 Khas was 458 which includes 202 males and 256 females. Karmauva Khas covers 17.17 ha area. Pincode of Karmauva Khas is 222128.