Village Kotasar of Sridungargarh, Bikaner comes under state RAJASTHAN. This is situated 27 kms far from city SRIDUNGARGARH. Total Population of Village is 1162 and household count is 158. 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 Tap Water-Treated, Uncovered Well, Hand Pump, Tube Wells/Borehole. Waste water flows by open Drainage.