Most Popular Sport By State

New South Wales

1. Rugby League
2. Soccer/Football
3. Australian Rules Football 

Victoria

1. Australian Rules Football
2. Soccer/Football
3. Cricket

Western Australia

1. Australian Rules Football
2. Basketball
3. Rugby Union

South Australia

1. Australian Rules Football
2. Soccer/Football
3. Cricket

Queensland

1. Rugby League
2. Rugby Union
3. Australian Rules Football

Tasmania

1. Australian Rules Football
2. Cricket

Northern Territory

1. Australian Rules Football
2. Rugby League

Australian Capital Territory

1. Rugby League
2. Rugby Union
3. Australian Rules Football

AUSTRALIA (OVERALL)

1. Australian Rules Football
2. Rugby League
3. Soccer/Football

SOURCES

Competitions: AFL, NRL, International/Exhibition Rugby League matches, Super 15, International/Exhibition Rugby Union matches, A-League, International/Exhibition Soccer matches, Sheffield Shield (only some available data), Ryobi Cup, BBL, International Cricket matches [T20I not available], NBL

http://en.wikipedia.org/wiki/International_cricket_in_2012%E2%80%9313 http://www.austadiums.com/sport/comp_results.php?sid=9 http://www.austadiums.com/sport/comp_results.php?sid=8 http://www.austadiums.com/sport/comp_results.php?sid=6 http://www.austadiums.com/sport/comp.php?sid=17 http://www.austadiums.com/sport/comp.php?sid=26 http://www.austadiums.com/sport/comp.php?sid=25 http://www.austadiums.com/sport/comp.php?sid=27 http://en.wikipedia.org/wiki/2012%E2%80%9313_NBL_season#Regular_season http://en.wikipedia.org/wiki/2013%E2%80%9314_NBL_season