Santuk Khasmahal is a village in Kalimpong II tehsil in district of Darjiling, West Bengal, India. As per the data provided by Census of India in 2011, total population of Santuk Khasmahal was 3,042 which includes 1,578 males and 1,464 females. Santuk Khasmahal covers 946.16 ha area. Pincode of Santuk Khasmahal is 734314.