Koti Lagga Tungi 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 Koti Lagga Tungi was 76 which includes 37 males and 39 females. Koti Lagga Tungi covers 8.7 ha area. Pincode of Koti Lagga Tungi is 249300.