State Senator District 48 in Montana State Senate District 48, Montana

2026 Primary Election

• Andrea Olsen — Incumbent State Senator in Missoula, MT

  Andrea Olsen, a fifth-generation Montanan and lifelong resident of Missoula, is an incumbent State Senator representing District 48. With 10 years in the Montana Legislature, she is known for bringing people together to achieve results for Montana families. As a Democrat, Olsen champions accessible healthcare, affordable quality education, and a strong economy with good jobs. She also advocates for clean air, clean water, and access to public lands, viewing them as vital Montana treasures. Olsen believes in promoting and protecting the rights and dignity of all Montanans, especially hardworking families and the most vulnerable. She is running for re-election to continue her diligent work for the people of Montana.