Security State Bank, a True Community Bank Security State Bank is headquartered in Centralia, Washington and has 11 branches serving the communities of Centralia, Chehalis, Morton, Rochester, Pe Ell, Raymond, South Bend and Grayland. Security State Bank is ready to assist you with all of your banking needs, from checking accounts, savings accounts, and CD’s to home loans, car loans, and business loans….we have money to lend! Security State Bank has been providing banking services to local residents, farm families, and business and industry in Lewis County and the surrounding counties since 1903.
