Sanai Lagari is a village in Naugarh tehsil in district of Siddharthnagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Sanai Lagari was 506 which includes 272 males and 234 females. Sanai Lagari covers 69.19 ha area. Pincode of Sanai Lagari is N/A.