Koilara 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 Koilara was 5,563 which includes 2,849 males and 2,714 females. Koilara covers 206.84 ha area. Pincode of Koilara is 221306.