It is part of the Central Coast Council local government area.

The Entrance – Long Jetty hospital is located in Killarney Vale.

Along Wyong Road, there are Killarney Vale shops which includes a small Coles supermarket.

Originally a branch of the Newcastle value orientated Shoey's Food Barn chain, the supermarket was converted to a Bi-Lo and then most recently converted into a Coles supermarket.

As a local shopping area there is a pharmacy, medical, bakery, and other specialist retail.