Kalinagar Pt I is a village in Algapur tehsil in district of Hailakandi, Assam, India. As per the data provided by Census of India in 2011, total population of Kalinagar Pt I was 1,882 which includes 998 males and 884 females. Kalinagar Pt I covers 268.4 ha area. Pincode of Kalinagar Pt I is 788801.