List of <a href="//commons.wikimedia.org/wiki/United_States_Senate" title="United States Senate">U.S. Senate</a> seats up for reelection in the <a href="//commons.wikimedia.org/w/index.php?title=U.S._Senate_election,_2006&amp;action=edit&amp;redlink=1" class="new" title="U.S. Senate election, 2006 (page does not exist)">2006 election</a>. The <a href="//commons.wikimedia.org/w/index.php?title=U.S._states&amp;action=edit&amp;redlink=1" class="new" title="U.S. states (page does not exist)">states</a> are color-coded: red meaning a Republican incumbent, blue meaning a <a href="//commons.wikimedia.org/w/index.php?title=United_States_Democratic_Party&amp;action=edit&amp;redlink=1" class="new" title="United States Democratic Party (page does not exist)">Democratic</a> incumbent, and yellow meaning an independent candidate. Gray means no seats in that state are up for reelection in <a href="//commons.wikimedia.org/wiki/2006" title="2006">2006</a>. Light blue means a Democratic incumbent didn't run for reelection and pink means that a Republican incumbent didn't. Yellow means that an independent didn't run for reelection.
original PNG image created by <a href="https://en.wikipedia.org/wiki/User:Byrdin2006" class="extiw" title="en:User:Byrdin2006">en:User:Byrdin2006</a>. Converted to SVG by: <a href="//commons.wikimedia.org/wiki/User:Amada44" title="User:Amada44">User:Amada44</a>
2005-12-24
first published at the en.wikipedia project as <a href="https://en.wikipedia.org/wiki/Image:2006_Senate_election_map.png" class="extiw" title="en:Image:2006 Senate election map.png">en:Image:2006 Senate election map.png</a> by its author <a href="https://en.wikipedia.org/wiki/User:Byrdin2006" class="extiw" title="en:User:Byrdin2006">en:User:Byrdin2006</a>