Data source: <a rel="nofollow" class="external free" href="https://rrhelections.com/index.php/2021/04/13/alaska-presidential-results-by-county-equivalent-1960-2020/9/">https://rrhelections.com/index.php/2021/04/13/alaska-presidential-results-by-county-equivalent-1960-2020/9/</a>
<a href="//commons.wikimedia.org/w/index.php?title=User:PrusBis6187&amp;action=edit&amp;redlink=1" class="new" title="User:PrusBis6187 (page does not exist)">PrusBis6187</a>
CC BY-SA 4.0
Base map from <a class="external free" href="https://commons.wikimedia.org/wiki/File:Alaska_boroughs_and_census_areas,_blank.svg">https://commons.wikimedia.org/wiki/File:Alaska_boroughs_and_census_areas,_blank.svg</a>