Jharharwa is a village in Sidhaw tehsil in district of Pashchim Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Jharharwa was 2,006 which includes 1,049 males and 957 females. Jharharwa covers 2176.8 ha area. Pincode of Jharharwa is N/A.