Mamu Khera is a village in Fazilka tehsil in district of Firozpur, Punjab, India. As per the data provided by Census of India in 2011, total population of Mamu Khera was 3,241 which includes 1,746 males and 1,495 females. Mamu Khera covers 1262 ha area. Pincode of Mamu Khera is 152121.