| State: | Pennsylvania |
| District: | 123 |
| Chamber: | House of Representatives |
| Representative: | Timothy Twardzik |
| Party: | Republican |
| Residence: | Butler Township, Schuylkill County |
| Percent White: | 90.5 |
| Percent Black: | 5.4 |
| Percent Hispanic: | 4.3 |
| Population: | 61,000 |
| Population Year: | 2011 |
| Citizen Voting Age: | 49,639 |
The 123rd Pennsylvania House of Representatives District is in Northeastern Pennsylvania and has been represented by Timothy Twardzik since 2021.
The 123rd Pennsylvania House of Representatives District is located in Schuylkill County and includes the following areas:[1]
| Representative | Party | Years | District home | Note | |
|---|---|---|---|---|---|
| Prior to 1969, seats were apportioned by county. | |||||
| 1969 - 1980 | |||||
| Democrat | 1981 - 2002 | ||||
| Democrat | 2003 - 2020 | ||||
| Republican | 2021 - present | Butler Township, Pennsylvania |