Jathwalia is a village in Baruraj tehsil in district of Muzaffarpur, Bihar, India. As per the data provided by Census of India in 2011, total population of Jathwalia was 3,202 which includes 1,714 males and 1,488 females. Jathwalia covers 337 ha area. Pincode of Jathwalia is N/A.