Big fan of election and demographic numbers since 2006
 

1920 United States Congressional Elections – Arizona

United States Senate – GOP Gain

Ralph H. Cameron (R-inc) – 35,89355.17%

Marcus A. Smith (D) – 29,16944.83%

Total Votes – 65,062100.00%

United States House of Representatives – District At Large – DEM Hold

Carl Hayden (D-inc) – 35,39757.80%

James A. Dunseath (R) – 25,84142.20%

Total Votes – 61,238100.00%

Source: Office of the Clerk of the United States House of Representatives