<i>&gt; Most exceptionally high earners have college degrees.</i><p>Interestingly though, most exceptionally high earners have <i>post-graduate</i> degrees, according to Gallop[1]. When you exclude that group, the non-college graduates make up the largest portion of the highest earners.<p>If there is causality here, it seems one has to be mindful to continue their studies long enough to see the benefits. Simply getting a degree does not seem to pave the way to a better income.<p>[1] <a href="http:&#x2F;&#x2F;content.gallup.com&#x2F;origin&#x2F;gallupinc&#x2F;GallupSpaces&#x2F;Production&#x2F;Cms&#x2F;POLL&#x2F;glqwiblfrkemnu8b6ij8aq.gif" rel="nofollow">http:&#x2F;&#x2F;content.gallup.com&#x2F;origin&#x2F;gallupinc&#x2F;GallupSpaces&#x2F;Prod...</a>