Village Bihnagar of Pandaul, Madhubani comes under state BIHAR. This is situated 18 kms far from city MADHUBANI. Total Population of Village is 3949 and household count is 779. 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, Family Welfare Centre. Nearest water sources are Uncovered Well, Hand Pump, Tube Wells/Borehole, River/Canal, Tank/Pond/Lake. Waste water flows by open Drainage.