| State: | Texas |
| Percent Hispanic: | 15.4 |
| Voting Age: | 146,914 |
| Population Year: | 2020 |
| Population: | 185,574 |
| Percent Asian: | 24.8 |
| Percent Black: | 12.4 |
| District: | 70 |
| Percent White: | 45.9 |
| Residence: | Plano |
| Party: | Democratic |
| Representative: | Mihaela Plesa |
| Chamber: | House of Representatives |
The 70th district of the Texas House of Representatives contains parts of southern Collin County. The current representative is Mihaela Plesa, who was elected in 2022.[1] [2]