1972Final results

1972 Democratic primary runoff for Texas House District 100

Name: 1972 Democratic primary runoff for Texas House District 100
Start: 1972-06-01
Location: Texas

Texas House of Representatives · Texas

Andy L. Helms (D) won with 58.5% of the vote, defeating Pat G. McDowell (D) by 16.9 points.

Andy L. HelmsDemocrat · winner

58.5%7,156

41.5%5,082

12,238 votes

Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET