Lalanagar is a village in Aurai tehsil in district of Sant Ravidas Nagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Lalanagar was 4,972 which includes 2,600 males and 2,372 females. Lalanagar covers 194.97 ha area. Pincode of Lalanagar is N/A.