Question: Division of Adelaide includes which one of Adelaide's most affluent suburbs?

Context paragraphs:
Parnell, New Zealand: Parnell is an upmarket suburb in Auckland, New Zealand.  It is one of New Zealand's most affluent suburbs, consistently ranked within the top three wealthiest, and is often billed as Auckland's "oldest suburb" since it dates from the earliest days of the European settlement of Auckland in 1841.  It is characterised by its mix of tree lined streets with large estates; redeveloped industrial zones with Edwardian town houses and 1920s bay villas; and its hilly topography that allows for ever present views of the port, the Waitemata Harbour, Rangitoto Island and the Auckland Domain.  To its west lies the Auckland Domain, to the south Newmarket, and to the north the Ports of Auckland.

Mosman, New South Wales: Mosman is a suburb on the Lower North Shore of Sydney, in the state of New South Wales, Australia.  Mosman is located 8 kilometres north-east of the Sydney central business district and is the administrative centre for the local government area of the Municipality of Mosman.  Along with other suburbs such as Vaucluse, Bellevue Hill, and Darling Point, it is one of Sydney's wealthiest and most affluent suburbs.  It is home to many prominent Sydney business people, doctors, lawyers, and The King of Narraweena.  Census data from The Australian Bureau of Statistics states an average taxable income for all private households in Mosman to be $169,218, compared to the $72,204 taxable average income in Sydney's Census Metropolitan Area.

Villages in Bandra, Mumbai: Villages in Bandra, Mumbai are in of the Western Suburbs of Mumbai, part of what has been called the Queen of Suburbs of Mumbai (once known as Bombay).  Home to many famous personalities from the film industry as well as cricket, it is one of the most affluent suburbs of Mumbai.  The old villages of Bandra are hidden behind the tall buildings and shopping malls of the area.  The old villages pakhadis of Bandra, originally twenty-four of them, were one of the earliest of settlements in Bandra.

Walkerville, South Australia: Walkerville is a suburb of Adelaide, South Australia.  It lies just north east of the city centre, about 4 kilometres from the Adelaide GPO.  Walkerville is one of South Australia's most affluent suburbs and in 2012 it was South Australia's second "top earning suburb."

Dalkey: Dalkey ( ; Irish: "Deilginis" , meaning "thorn island" ) is one of the most affluent suburbs of Dublin, and a seaside resort just south of Dublin City, Ireland.  It was founded as a Viking settlement and became an active port during the Middle Ages.  According to chronicler John Clyn (c.1286–c.1349), it was one of the ports through which the plague entered Ireland in the mid-14th century.  In modern times, Dalkey has become a seaside suburb that attracts some tourist visitors.  It has been home to writers and celebrities including Jane Emily Herbert, Maeve Binchy, Hugh Leonard, Bono, Van Morrison and Enya.

Oak Hills Place, Louisiana: Oak Hills Place is a census-designated place (CDP) in East Baton Rouge Parish, Louisiana, United States.  The population was 8,195 at the 2010 census.  It is part of the Baton Rouge Metropolitan Statistical Area, and one of the most affluent suburbs of Baton Rouge.

North Shore (Chicago): The North Shore consists of many affluent suburbs north of Chicago, Illinois, bordering the shores of Lake Michigan.  These communities fall within suburban Cook County and Lake County.  The North Shore's membership is often a topic of debate, and is sometimes expanded to include other affluent Chicago suburbs which do not border Lake Michigan.  However, Evanston, Wilmette, Kenilworth, Winnetka, Glencoe, Highland Park, Lake Forest, and Lake Bluff are generally considered to be the core members of the North Shore, as all are affluent communities that border the lake just north of Chicago.  Other suburbs such as Glenview, Northbrook, Deerfield, Highwood, Skokie, and Northfield are often considered to be a part of the North Shore, but do not border Lake Michigan.

Division of Adelaide: The Division of Adelaide is an Australian electoral division in South Australia and is named for the city of Adelaide, South Australia's capital.  The 76 km² seat is centred on the Adelaide city centre and spans from Grand Junction Road in the north to Cross Road in the south and from Portrush Road in the east to South Road in the west, taking in suburbs including Ashford, Clarence Park, Enfield, Goodwood, Kent Town, Keswick, Kilburn, Maylands, Northgate, Norwood, Parkside, Prospect, Rose Park, St Peters, Toorak Gardens, Unley and Walkerville.

Abbotsbury, New South Wales: Abbotsbury is a suburb of Sydney, New South Wales, Australia 39 kilometres west of the Sydney central business district in the local government area of the City of Fairfield.  Abbotsbury is part of the Greater Western Sydney region and is considered to be one of the most affluent suburbs in that area.

Cyncoed: Cyncoed is a community in the north of the city of Cardiff, capital of Wales.  Located to the north east of the city, Cyncoed is one of the most affluent suburbs of Cardiff.  It has some of the highest property prices in Wales.

Supporting paragraphs: Division of Adelaide Walkerville, South Australia
Answer: Walkerville