1972Final results
1972 election for Colorado House District 10
Colorado House of Representatives · Colorado
Carl Gustafson (R) won with 67.7% of the vote, defeating Gary R. Semro (D) by 35.5 points.
Carl GustafsonRepublican · winner · incumbent
67.7%10,994
Gary R. SemroDemocrat
32.3%5,236
16,230 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 1972
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET