The Olympic Games have a global reach to the far corners of the globe. As proof of that reach, a recent article from the Otago Daily Times highlights the sport's recent growth in New Zealand: http://www.odt.co.nz/sport/other-sport/24605/handball-sport-starting-gain-handhold
And for those who may wonder if national infighting over Handball development is a peculiar oddity limited to the USA will be amused to know that tiny New Zealand has competing federations. The official Federation recognized by the IHF is Handball New Zealand while the New Zealand Handball Federation also seeks to develop the sport.
Handball New Zealand: http://handballnewzealand.com/
New Zealand Handball Federation: http://www.handball.net.nz/cms/