Jainagar is a village in Surajpur tehsil in district of Surguja, Chhattisgarh, India. As per the data provided by Census of India in 2011, total population of Jainagar was 4,283 which includes 2,148 males and 2,135 females. Jainagar covers 443.53 ha area. Pincode of Jainagar is 497226.