<p>Here’s an interesting report I found on the UC Davis website which has data for the geographic distribution of the UCs by county:</p>
<p>[California</a> County Attendance Profiles 2005-2007](<a href=“http://www.sariweb.ucdavis.edu/factbook/county/countymap0507.cfm]California”>http://www.sariweb.ucdavis.edu/factbook/county/countymap0507.cfm)</p>
<p>Besides the county percentage data, there’s also a few other interesting tidbits you can find from looking at this map, like the fact that 39% of San Francisco county graduates go on to UCs.</p>