Village Barrawan of Warisaliganj, Nawada comes under state BIHAR. This is situated 9 kms far from city WARISALIGANJ. Total Population of Village is 6333 and household count is 950. For Education Village has facility of Govt Primary, Govt Middle, school.For higher education village also has .Village also has nearby education facility of .For health care village also has Primary Heallth Sub Centre, Maternity And Child Welfare Centre, Family Welfare Centre. Nearest water sources are Uncovered Well, Hand Pump, Tube Wells/Borehole, River/Canal. Waste water flows by open Drainage.