Hetar Kalan is a village in Chinia tehsil in district of Garhwa, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Hetar Kalan was 2,145 which includes 1,089 males and 1,056 females. Hetar Kalan covers 1806 ha area. Pincode of Hetar Kalan is 822114.