Big fan of election and demographic numbers since 2006
 

1968 United States Congressional Elections – Colorado

United States Senate – GOP Hold

Peter H. Dominick (R-inc) – 459,95258.55%

Stephen L. R. McNichols (D) – 325,58441.45%

Total Votes – 785,536100.00%

United States House of Representatives – District 1 – DEM Hold

Byron G. Rogers (D-inc) – 91,19945.74%

Frank A. Kemp, Jr. (R) – 82,67741.47%

Gordon G. Barnwall (AI) – 25,49912.79%

Total Votes – 199,375100.00%

United States House of Representatives – District 2 – GOP Hold

Donald G. Brotzman (R-inc) – 152,15362.85%

Roy H. McVicker (D) – 89,91737.15%

Total Votes – 242,070100.00%

United States House of Representatives – District 3 – DEM Hold

Frank E. Evans (D-inc) – 88,36852.12%

Paul Bradley (R) – 81,16347.88%

Total Votes – 169,531100.00%

United States House of Representatives – District 4 – DEM Hold

Wayne N. Aspinall (D-inc) – 92,68054.69%

Fred E. Anderson (R) – 76,77645.31%

Total Votes – 169,456100.00%

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