Gathgaon is a village in Mahuadanr tehsil in district of Latehar, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Gathgaon was 1,465 which includes 777 males and 688 females. Gathgaon covers 566 ha area. Pincode of Gathgaon is 822126.