Village Koliyak of Bhavnagar, Bhavnagar comes under state GUJARAT. This is situated 23 kms far from city BHAVNAGAR. Total Population of Village is 4740 and household count is 745. For Education Village has facility of Govt Primary, Govt Secondary, Private Secondary, school.For higher education village also has .Village also has nearby education facility of .For health care village also has Community Health Centre, Primary Heallth Sub Centre, Maternity And Child Welfare Centre. Nearest water sources are Uncovered Well, Hand Pump, Tube Wells/Borehole, River/Canal. Waste water flows by open Drainage.