The regional office area spreads over 3,275.4 Km2 of total lands and agricultural lands occupied 2,298 Km2. The area under coconut lands are reported to be 39,458 acres cultivated by 2,251 no of coconut growers. The total no of coconut trees accounted to be 2,525,312.
Main Agro Ecological Zones of the area are Dry, wet and Intermediate Zone. The mean annual rain fall is 286 mm which varies from 113.4 mm to 731.4mm and the mean annual temperature is 27.3°C which varies from 25.7° C to 28°C.