Mahar Gaon is a village in Devprayag tehsil in district of Tehri Garhwal, Uttarakhand, India. As per the data provided by Census of India in 2011, total population of Mahar Gaon was 86 which includes 44 males and 42 females. Mahar Gaon covers 64.61 ha area. Pincode of Mahar Gaon is 249161.