Green Island, Cornwall

• Parish/Community: St. Agnes
• Unitary Authority: Cornwall
• Region: South West

• Category: Water Feature
• Type: Island

• Latitude/Longitude: 50°19'41"N 5°11'32"W
• Eastings/Northings: 172895, 52465
• OS Grid: SW728524
• Mapcode Local: GBR Z5.VF6S
• Mapcode Global: FRA 0805.H04

Location and coordinates are for the approximate centre of Green Island within this administrative area. Geographic features and populated places may cross administrative borders.