2018Final results
2018 election for Texas House District 121
Texas House of Representatives · Texas
Steve Allison (R) won with 53.2% of the vote, defeating Celina Montoya (D) by 8.4 points.
Steve AllisonRepublican · winner
53.2%38,843
Celina MontoyaDemocrat
44.7%32,679
Mallory OlfersLibertarian
2.1%1,529
73,051 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET