Harduwa Kothar is a village in Unchahara tehsil in district of Satna, Madhya Pradesh, India. As per the data provided by Census of India in 2011, total population of Harduwa Kothar was 20 which includes 8 males and 12 females. Harduwa Kothar covers 87 ha area. Pincode of Harduwa Kothar is N/A.