Village Barharwa Siwan of Dhaka, Purba Champaran comes under state BIHAR. This is situated 4 kms far from city DHAKA. Total Population of Village is 5343 and household count is 1233. For Education Village has facility of Govt Primary, Private 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 Covered Well, Uncovered Well, Hand Pump, Tube Wells/Borehole. Waste water flows by open Drainage.