Village Jianganj of Banmankhi, Purnia comes under state BIHAR. This is situated 8 kms far from city BANMANKHI. Total Population of Village is 11545 and household count is 2396. 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 .Nearest water sources are Uncovered Well, Hand Pump, River/Canal. Waste water flows by open Drainage.