The boundaries of Peachtree Corners are nearly coterminous with the boundaries of zip code #30092. The 2010 census population of this zip code was 31,704. The former Census Designated Place of North Atlanta (Georgia), is contained within the boundaries of Brookhaven. The 2010 census population of this CDP was 40,456. A 2012 article on the vote to create Brookhaven claims an estimated population of 49,000, but with no source citation.