Title: Adelaide
Content:  Adelaide is the capital city of South Australia, the state's largest city and the fifth-most populous city of Australia. "Adelaide" may refer to either Greater Adelaide (including the Adelaide Hills) or the Adelaide city centre. The demonym is used to denote the city and the residents of Adelaide. Adelaide city centre was originally inhabited by a group of Kaurna people and known as Tarndanyangga ("place of the red kangaroo") – now the dual name of Victoria Square in the middle of the city – or Tarndanya. Adelaide is situated on the Adelaide Plains north of the Fleurieu Peninsula, between the Gulf St Vincent in the west and the Mount Lofty Ranges in the east. Its metropolitan area extends 20 km from the coast to 
Title: Adelaide
Content:   Adelaide, as the capital of South Australia, is the seat of the Government of South Australia as well as the bicameral Parliament of South Australia, which consists of the lower house known as the House of Assembly and the upper house known as the Legislative Council. General elections are held every four years, the last being the 2018 election. As Adelaide is South Australia's capital and most populous city, the State Government co-operates extensively with the City of Adelaide. In 2006, the Ministry for the City of Adelaide was created to facilitate the State Government's collaboration with the Adelaide City Council and the Lord Mayor to improve Adelaide's image. The State Parliament's Capital City Committee is also involved in the governance of the City of Adelaide, being primarily concerned with the planning of Adelaide's urban development and growth. Reflecting South Australia's status as Australia's most centralised state, Adelaide elects a substantial majority of the South Australian House of Assembly. Of the 47 seats in the chamber, 34 seats (three-quarters of the legislature) are based in Adelaide, and two rural seats include Adelaide suburbs.
Title: Adelaide
Content:  Adelaide's inhabitants are known as Adelaideans. Compared with Australia's other state capitals, Adelaide is growing at a rate similar to Sydney, Canberra, and Hobart (see List of cities in Australia by population). In 2020, it had a metropolitan population (including suburbs) of more than 1,376,601, making it Australia's fifth-largest city. Some 77% of the population of South Australia are residents of the Adelaide metropolitan area, making South Australia one of the most centralised states. Major areas of population growth in recent years have been in outer suburbs such as Mawson Lakes and Golden Grove. Adelaide's inhabitants occupy 366,912 houses, 57,695 semi-detached, 
Title: City of Adelaide
Content:  The City of Adelaide is legally defined as the capital city of South Australia by the City of Adelaide Act 1998, which also provides for a Capital City Committee, setting out its structure, function and responsibilities. The Act defines the Constitution of the council, including the role, allowances and benefits of the Lord Mayor and members. It defines the role of the CEO and their role with regard to Council employees. It continues the name of the council as "The Corporation of the City of Adelaide", and says that the land known as "The Corporation Acre" within the City of Adelaide 
Title: City of Adelaide
Content:  The City of Adelaide, also known as the Corporation of the City of Adelaide and Adelaide City Council is a local government area in the metropolitan area of greater Adelaide, South Australia and is legally defined as the capital city of South Australia by the City of Adelaide Act 1998. It includes the Adelaide city centre, North Adelaide, and the Adelaide Park Lands, which surround North Adelaide and the city centre. Established in 1840, the City of Adelaide Municipal Corporation was the first municipal authority in Australia. At its time of establishment, Adelaide's (and Australia's) first mayor, James Hurtle Fisher, was elected. From 1919 onwards, the municipality has had a Lord Mayor, being Sandy Verschoor, who replaced Martin Haese in 2018.
Title: Anglo-Celtic Australians
Content: The state capital city of Adelaide founded in 1836, is named in honour of Adelaide of Saxe-Meiningen, queen consort to King William IV. 
Title: History of Adelaide
Content:  This article details the History of Adelaide from the first human activity in the region to the 20th century. Adelaide is a planned city founded in 1836 and the capital of South Australia.
Title: Electoral district of Adelaide
Content:  Adelaide is a single-member electoral district for the South Australian House of Assembly. The 22.8 km² state seat of Adelaide currently consists of the Adelaide city centre including North Adelaide and suburbs to the inner north and inner north east: Collinswood, Fitzroy, Gilberton, Medindie, Medindie Gardens, Ovingham, Thorngate, Walkerville, most of Prospect, and part of Nailsworth. The federal division of Adelaide covers the state seat of Adelaide and additional suburbs in each direction. The electorate's name comes from the city which it encompasses, which is named after the British queen Adelaide of Saxe-Meiningen.
Title: Adelaide city centre
Content:  Parliament of South Australia. The Adelaide Railway Station is also located there. Adelaide city centre is the inner city locality of Greater Adelaide, the capital city of South Australia. It is known by locals simply as "the City" or "Town" to distinguish it from Greater Adelaide and from the City of Adelaide local government area (which also includes North Adelaide and from the Park Lands around the whole city centre). The population was 15,115 in the. Adelaide city centre was planned in 1837 on a greenfield site following a grid layout, with streets running at right angles to each other. It covers an area of 4.33 km2 and is surrounded by 6.68 km2 of park lands. Within the city are five parks: Victoria Square in the exact centre and four other, smaller parks. Names for elements of the city centre are as follows:
Title: Division of Adelaide
Content:  The Division of Adelaide is an Australian electoral division in South Australia and is named for the city of Adelaide, South Australia's capital. At the 2016 federal election, the electorate covered 76 km², is centred on the Adelaide city centre and spanning from Grand Junction Road in the north to Cross Road in the south and from Portrush Road in the east to Marion and Holbrooks Road in the west, taking in suburbs including Ashford, Enfield, Goodwood, Kent Town, Keswick, Kilburn, Mansfield Park, Maylands, Northgate, Norwood, Parkside, Prospect, Rose Park, St Peters, Toorak Gardens, Torrensville, Thebarton, Unley and Walkerville.

Question: What is Adelaide the capital of?
Answer: South Australia.
SA.
S.A.
S. Aust.