Mansurpur Chamarua is a village in Marwan tehsil in district of Muzaffarpur, Bihar, India. As per the data provided by Census of India in 2011, total population of Mansurpur Chamarua was 2,985 which includes 1,582 males and 1,403 females. Mansurpur Chamarua covers 238 ha area. Pincode of Mansurpur Chamarua is 843143.