Eraidangar is a village in Narayangarh tehsil in district of Paschim Medinipur, West Bengal, India. As per the data provided by Census of India in 2011, total population of Eraidangar was 266 which includes 136 males and 130 females. Eraidangar covers 36.42 ha area. Pincode of Eraidangar is 721437.