2006Final results
2006 election for Texas House District 143
Texas House of Representatives · Texas
Ana Hernandez (D) won with 70.6% of the vote, defeating Dorothy Olmos (R) by 44.6 points.
Ana HernandezDemocrat · winner
70.6%6,026
Dorothy OlmosRepublican
26.0%2,218
Joe O. MarcomLibertarian
3.4%286
8,530 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 2006
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET