Kuchilai is a village in Sidhauli tehsil in district of Sitapur, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Kuchilai was 3,214 which includes 1,730 males and 1,484 females. Kuchilai covers 488.07 ha area. Pincode of Kuchilai is 261303.