Mahadewa Lala 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 Mahadewa Lala was 1,073 which includes 543 males and 530 females. Mahadewa Lala covers 100.95 ha area. Pincode of Mahadewa Lala is N/A.