Donald A. Callahan

U.S. Senate candidate
Born
September 8, 1876
Died
October 26, 1951
Age at death
75
Home state
Idaho
Party
Republican
On the ballot
1938
0-1
RecordWin–Loss
Total Popular Votes
Callahan81,939
Opponents100,646
1
Elections run

Donald A. Callahan (1876–1951), a Republican politician from Idaho, ran once for U.S. office, losing the 1938 U.S. Senate election in Idaho to D. Worth Clark, receiving 81,939 votes (44.88%).

Browse every U.S. Senate election in Idaho or all 1938 U.S. Senate races.

How many votes has Donald A. Callahan received?

Donald A. Callahan has received 81,939 popular votes across 1 U.S. election, with a career record of 0–1.

Election history

Donald A. Callahan’s election history
YearOfficeResultVotesOpponent(s)
1938U.S. SenateIdahoLost81,93944.88%D. Worth Clark
V. A. Verhei
Identity & sources. Identity verified against Wikidata (Q5293921). Election results come from official certified totals and the MIT Election Data and Science Lab; see methodology.
Cite this profile. PolitiFinder, “Donald A. Callahan: election history & vote totals.” https://politifinder.com/p/donald-a-callahan. Accessed [date].

Compiled by PolitiFinder. Election results from official certified sources and the MIT Election Lab. See Data & sources and methodology. Data last verified July 28, 2026.