Mer Debera is a village in Sissibargaon tehsil in district of Dhemaji, Assam, India. As per the data provided by Census of India in 2011, total population of Mer Debera was 333 which includes 179 males and 154 females. Mer Debera covers 82.23 ha area. Pincode of Mer Debera is 786110.