Nearly half of all Americans are now members of at least one social network, double the proportion of just two years ago. This infographic created by Social media strategy firm Hasai reveals some surprising and not so surprising facts.  Using information gathered from top sites like Facebook, Twitter and Tagged, the graph shows how Americans are using social media.

Some surprising tidbits uncovered include: North Dakota and New Jersey are among the most social states in the union and Americans are obsessed with British Royalty. For more of what’s going on you can check out the link below, or view the full size infographic at Mashable.com

Want more infographics? For factoids served up as visual treats, check out these informative graphics on other DesignCrave posts.

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