| Pennsylvania's 12th State Senate district | |||
|---|---|---|---|
 | |||
| Senator |
| ||
| Population (2021) | 263,688 | ||
Pennsylvania State Senate District 12 includes part of Montgomery County. It is currently represented by Democrat Maria Collett.
| Pennsylvania's 12th State Senate district | |||
|---|---|---|---|
| |||
| Senator |
| ||
| Population (2021) | 263,688 | ||
Pennsylvania State Senate District 12 includes part of Montgomery County. It is currently represented by Democrat Maria Collett.