Question: Which city where one of the few 19-year-olds drafted in the 2006 AFL Draft is from has a population of 46,421 in the 2016 Census?

Context paragraphs:
Pakenham, Victoria: Pakenham is a satellite suburb of Melbourne on the edge of the West Gippsland region of Victoria, Australia, 56 km south-east of Melbourne's Central Business District, located within the Shire of Cardinia local government area.  Pakenham recorded a population of 46,421 at the 2016 Census.

Garry Moss: Garry Moss (born 5 July 1988) is an Australian rules footballer formerly with the Hawthorn Football Club in the Australian Football League (AFL).  Attended Newman College in Churchlands, Perth, Class of 2005.  Drafted by Hawthorn with 56th overall pick in the 2006 AFL Draft from East Perth in the West Australian Football League (WAFL), he is a midfielder who was on the Hawks’ senior list for two seasons before being delisted, but then re-drafted at the end of the 2008 season.

Shaun Grigg: Shaun Grigg (born 19 April 1988) is a professional Australian rules footballer who plays for the Richmond Football Club in the Australian Football League (AFL).  He was drafted by Carlton in the 2006 AFL Draft and played 43 games for them over four seasons before being traded to Richmond in the 2010 Trade Period.

Daniel Currie: Daniel Currie (born 15 February 1989) is an Australian rules footballer playing for the Gold Coast Football Club in the Australian Football League.  Currie was originally drafted to the Sydney Swans with the 49th selection in the 2006 AFL Draft, but was delisted by the Swans at the end of 2011 without having made his AFL debut.  He was drafted again in 2012 and was recruited by the North Melbourne Football Club.

Brent Macaffer: Brent Macaffer (born 29 February 1988) is a former professional Australian rules footballer who played for the Collingwood Football Club in the Australian Football League (AFL).  He was recruited in the 2006 AFL draft.

Kyle Reimers: Kyle Reimers (born 10 January 1989) is a former Australian rules footballer, who played with Essendon in the AFL.  Debuting in 2007, Reimers was pick number 47 in the 2006 AFL Draft, having played with Peel Thunder in the WAFL.  He played for Western Australia in the 2005 U-16 Championships and the 2006 U-18 Championships.

Todd Goldstein: Todd Goldstein (born 1 July 1988) is an Australian rules footballer playing for the North Melbourne Football Club in the Australian Football League (AFL).  Goldstein is a ruckman who wears the number 22, and was drafted from the Oakleigh Chargers with the 37th selection in the 2006 AFL Draft.  In 2015 he became the first-ever player to reach 1000 hitouts in a season.

Tyson Goldsack: Originally from Pakenham, Victoria, he played with Gippsland Power at TAC Cup level in 2005-06, in-between completing a pre-season with Hawthorn.  He showed good speed at the Victorian State Screening Session with a 20m Sprint time of 3.00sec.  A good second season in the TAC Cup as a mature aged player would see him become one of few 19-year-olds drafted at the 2006 AFL Draft, selected by Collingwood in the fourth round of the draft with pick 63.

Jarryd Allen: Jarryd Allen (born 14 January 1988) is a former Australian rules footballer for the AFL's St Kilda Football Club.  He was drafted with the 59th selection by the Saints in the 2006 AFL Draft from TAC Cup club, the Calder Cannons.

2006 AFL draft: The 2006 AFL draft is a recent national draft of the Australian Football League.  The AFL draft is the annual draft of talented players by Australian rules football teams that participate in the main competition of that sport, the Australian Football League.

Supporting paragraphs: Tyson Goldsack Pakenham, Victoria
Answer: Pakenham, Victoria