Kalan Gaon is a village in Ghansali tehsil in district of Tehri Garhwal, Uttarakhand, India. As per the data provided by Census of India in 2011, total population of Kalan Gaon was 176 which includes 76 males and 100 females. Kalan Gaon covers 28.84 ha area. Pincode of Kalan Gaon is 249155.