Simlabari 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 Simlabari was 5,516 which includes 2,798 males and 2,718 females. Simlabari covers 247.35 ha area. Pincode of Simlabari is 783101.