Killahara Pt I is a village in Lakhipur tehsil in district of Cachar, Assam, India. As per the data provided by Census of India in 2011, total population of Killahara Pt I was 23 which includes 8 males and 15 females. Killahara Pt I covers 132.19 ha area. Pincode of Killahara Pt I is N/A.