From nationmaster.com:
GDP per capita, from the top:
Country Description Amount
1. Luxembourg $48309.28 per person
2. United States $35991.96 per person
3. Bermuda $34893.45 per person
4. San Marino $33429.35 per person
5. Norway $32797.17 per person
6. Switzerland $31891.17 per person
7. Cayman Islands $30285.68 per person
8. Iceland $30071.43 per person
Iceland ranks 8th, and that's counting Cayman Islands and Bermuda! If we count only real countries they're even better.
Luxembourg is somewhat unreal as well.