Kauamahal is a village in Shikaripara tehsil in district of Dumka, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Kauamahal was 1,152 which includes 564 males and 588 females. Kauamahal covers 217 ha area. Pincode of Kauamahal is 816103.