Saint Helens is a city in Columbia County, Oregon, United States. It was incorporated in 1909 and has a population of approximately 13,000 as of 2020. The city is named after the nearby Mount St. Helens, a volcano located in Washington state. Saint Helens is home to the Columbia County Courthouse, a historic building constructed in 1907 that is listed on the National Register of Historic Places.
Ace Hardware takes the top spot among Home Improvement Stores in Saint Helens, Oregon with 1 locations as of May 8, 2024.