Darha Bari is a village in Sursand tehsil in district of Sitamarhi, Bihar, India. As per the data provided by Census of India in 2011, total population of Darha Bari was 6,099 which includes 3,234 males and 2,865 females. Darha Bari covers 413.6 ha area. Pincode of Darha Bari is 843331.