Village Mainpur Diara of Patna Rural , Patna comes under state BIHAR. This is situated 4 kms far from city DINAPUR-CUM-KHAGAUL. Total Population of Village is 242 and household count is 42. For Education Village has facility of Govt Primary, Private Primary, Govt Middle, Govt Secondary, school.For higher education village also has .Village also has nearby education facility of .For health care village also has Primary Heallth Sub Centre. Nearest water sources are Uncovered Well. Waste water flows by open Drainage.