Nagal Kala is a village in Khair tehsil in district of Aligarh, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Nagal Kala was 680 which includes 370 males and 310 females. Nagal Kala covers 144.5 ha area. Pincode of Nagal Kala is 202137.