Village Aligan of Similiguda , Koraput comes under state ODISHA. This is situated 15 kms far from city NABARANGAPUR. Total Population of Village is 2745 and household count is 728. For Education Village has facility of Govt Primary, 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, Hand Pump, Tube Wells/Borehole, Spring. Waste water flows by open Drainage.