Saint Helier is one of the twelve parishes of Jersey, the largest of the Channel Islands in the English Channel. St Helier has a population of about 33,500, roughly 34.2% of the total population of Jersey, and is the capital of the Island.
Grouville is one of the twelve parishes of Jersey in the Channel Islands. The parish is in the south east of the island and is dominated by the broad sweep of the Royal Bay of Grouville. The parish covers a surface area of 4,354 vergées. Wikipedia