Etwarpur Jointi is a village in Bochaha tehsil in district of Muzaffarpur, Bihar, India. As per the data provided by Census of India in 2011, total population of Etwarpur Jointi was 1,103 which includes 568 males and 535 females. Etwarpur Jointi covers 58 ha area. Pincode of Etwarpur Jointi is 843118.