Big fan of election and demographic numbers since 2006
 

1970 United States Congressional Elections – Colorado

United States House of Representatives – District 1 – GOP Gain

Mike McKevitt (R) – 84,64351.50%

Craig S. Barnes (D) – 74,44445.30%

Salvadore Carpio, Jr. (La Raza Unida) – 5,2573.20%

Total Votes – 164,344100.00%

United States House of Representatives – District 2 – GOP Hold

Donald G. Brotzman (R-inc) – 125,27463.39%

Richard G. Gebhardt (D) – 72,33936.61%

Total Votes – 197,613100.00%

United States House of Representatives – District 3 – DEM Hold

Frank Evans (D-inc) – 87,00063.65%

Jack Mitchell, Jr. (R) – 45,61033.37%

Martin P. Serna (La Raza Unida) – 1,8281.34%

Walter N. Cranson (I) – 1,5981.17%

Henry John Olshaw (I) – 6520.48%

Total Votes – 136,688100.00%

United States House of Representatives – District 4 – DEM Hold

Wayne N. Aspinall (D-inc) – 76,24455.08%

Bill Gossard (R) – 62,16944.92%

Total Votes – 138,413100.00%

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