There are 14 townlands within Saint Margaret's civil parish, including Barberstown, Harristown, Newtown, Sandyhill, Shanganhill, and Saint Margaret's. overlap with the grounds of Dublin Airport. Rivermeade, a housing development of 175 homes south of the
Ward River, is located in the area. Rivermeade is treated as a
census town and had a population of 521 people as of the
2022 census. It is served by
Dublin Bus route 40B. In 2018, the local authority,
Fingal County Council, published a statutory Local Area Plan (LAP) covering the area. The LAP envisaged making Rivermeade, and St. Margaret's in general, a "more viable community" and providing a base for local services, with allowance for the addition of up to 275 houses, a commercial centre and a civic space. ==Amenities==