Mugiyamarni is a village in Narayanpur tehsil in district of Jamtara, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Mugiyamarni was 1,295 which includes 659 males and 636 females. Mugiyamarni covers 79 ha area. Pincode of Mugiyamarni is 815352.