Big fan of election and demographic numbers since 2006
 

1948 United States Congressional Elections – Colorado

United States Senate – DEM Hold

Edwin C. Johnson (D-inc) – 340,71966.79%

Will F. Nicholson (R) – 165,06932.36%

Joe Gurule (Prog.) – 2,9810.58%

Carle Whithead (S) – 1,3520.27%

Total Votes – 510,121100.00%

United States House of Representatives – District 1 – DEM Hold

John Albert Carroll (D-inc) – 106,09664.84%

Christopher F. Cusack (R) – 57,54135.16%

Total Votes – 163,637100.00%

United States House of Representatives – District 2 – GOP Hold

William S. Hill (R-inc) – 71,86851.91%

George L. Bickel (D) – 66,57948.09%

Total Votes – 138,447100.00%

United States House of Representatives – District 3 – DEM Gain

John Henry Marsalis (D) – 65,11450.70%

John Edgar Chenoweth (R-inc) – 63,31249.30%

Total Votes – 128,426100.00%

United States House of Representatives – District 4 – DEM Gain

Wayne N. Aspinall (D) – 34,69551.86%

Robert F. Rockwell (R-inc) – 32,20648.14%

Total Votes – 66,901100.00%

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