Chhajan Harshankar is a village in Kurhani tehsil in district of Muzaffarpur, Bihar, India. As per the data provided by Census of India in 2011, total population of Chhajan Harshankar was 16,467 which includes 8,742 males and 7,725 females. Chhajan Harshankar covers 1278.48 ha area. Pincode of Chhajan Harshankar is 844127.