Locator map of the <a href="https://en.wikipedia.org/wiki/Hannibal_micropolitan_area" class="extiw" title="w:Hannibal micropolitan area">Hannibal Micropolitan Statistical Area</a> in the northeastern part of the <a href="https://en.wikipedia.org/wiki/U.S._state" class="extiw" title="w:U.S. state">U.S. state</a> of <a href="https://en.wikipedia.org/wiki/Missouri" class="extiw" title="w:Missouri">Missouri</a>, with the city of <a href="https://en.wikipedia.org/wiki/St._Louis,_Missouri" class="extiw" title="w:St. Louis, Missouri">St. Louis</a> highlighted in green.
<a href="https://en.wikipedia.org/wiki/User:Nyttend" class="extiw" title="w:User:Nyttend">User<i><b>:</b></i>Nyttend</a>
2008-07-26
Modified from <a rel="nofollow" class="external text" href="http://www2.census.gov/geo/maps/general_ref/cousub_outline/cen2k_pgsz/mo_cosub.pdf">this</a> <a href="https://en.wikipedia.org/wiki/United_States_Census_Bureau" class="extiw" title="w:United States Census Bureau">United States Census Bureau</a> file, based on <a rel="nofollow" class="external text" href="https://www.census.gov%5C/population/www/estimates/metro_general/2006/List5.txt">this</a> Census definitions list.