County Results of the United States presidential election, 1940
  Roosevelt—&gt;90%
  Roosevelt—80-90%
  Roosevelt—70-80%
  Roosevelt—60-70%
  Roosevelt—50-60%
  Roosevelt—&lt;50%
  Willkie—&lt;50%
  Willkie—50-60%
  Willkie—60-70%
  Willkie—70-80%
  Willkie—80-90%
  Willkie—&gt;90%
Own work
Inqvisitor