Peggy's Cove is a small rural community located on the eastern shore of St. Margarets Bay in the Halifax Regional Municipality, which is the site of Peggys Cove Lighthouse.

Halifax is the capital and most populous municipality of the Canadian province of Nova Scotia, and the most populous municipality in Atlantic Canada. As of 2022, it is estimated that the population of the Halifax CMA was 480,582, with 348,634 people in its urban area. The regional municipality consists of four former municipalities that were amalgamated in 1996: Halifax, Dartmouth, Bedford, and Halifax County.