A very basic map of  <b><a href="//commons.wikimedia.org/wiki/Category:Imperial_County,_California" title="Category:Imperial County, California">Imperial County</a></b> — in Southern <a href="//commons.wikimedia.org/wiki/California" title="California">California</a>.
<a href="//commons.wikimedia.org/wiki/User:Zzyzx11" title="User:Zzyzx11">Zzyzx11</a>
Derived from the U.S. Census Bureau Cartographic Boundary Files - Census 2000 County and County Equivalent Areas <a rel="nofollow" class="external autonumber" href="https://www.census.gov/geo/www/cob/co2000.html">[1]</a>