St. Helens is located in Columbia County, OR. The population is 12,807, making St. Helens the largest city in Columbia County.
There are 6 public schools in St. Helens with an average Homefacts rating of B-. The total crime rate for St. Helens is low , and there are 0 registered sex offenders residing in the city. Unemployment in St. Helens is very high and the median home sales price is $0. Detailed and up-to-date St. Helens property reports are available for any property address.
Cities near St. Helens include Columbia City, Warren and Woodland.