1972Final results
1972 Democratic primary for Texas Senate District 21
Texas State Senate · Texas
OSCAR CARRILLO led; no source recorded a winner.
Oscar CarrilloDemocrat · leading
34.7%25,354
John TraegerDemocrat
34.6%25,279
Honore LigardeDemocrat
30.6%22,335
72,968 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET