The local government bodies of the parishes of Kingston and St. Andrew were amalgamated by the Kingston and St. Andrew Corporation Act of 1923, to form the Kingston and St. Andrew Corporation (KSAC). Greater Kingston, or the "Corporate Area" refers to those areas under the KSAC; however, it does not solely refer to Kingston Parish, which only consists of the old downtown and Port Royal. Kingston Parish had a population of 89,057, and St. Andrew Parish had a population of 573,369 in 2011 Kingston is only bordered by Saint Andrew to the east, west and north. The geographical border for the parish of Kingston encompasses the following communities: Tivoli Gardens, Denham Town, Rae Town, Kingston Gardens, National Heroes Park, Bournemouth Gardens, Norman Gardens, Rennock Lodge, Springfield and Port Royal, along with portions of Rollington Town, Franklyn Town and Allman Town.