Village Dadnapur of Guraru, Gaya comes under state BIHAR. This is situated 43 kms far from city GAYA. Total Population of Village is 831 and household count is 104. 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 .Nearest water sources are Uncovered Well, Hand Pump, Tube Wells/Borehole. Waste water flows by open Drainage.