Texas's 45th House of Representatives district
| Texas's 45th State House of Representatives district  | |||
|---|---|---|---|
| Representative | 
  | ||
| Demographics | 44.8% White 6.2% Black 43.3% Hispanic 4.7% Asian  | ||
| Population (2020) • Voting age  | 201,407 154,436  | ||
The 45th district of the Texas House of Representatives contains most of Hays county. The current representative is Erin Zwiener, who was first elected in 2018.