About Banner BankBanner Bank is a Washington-chartered commercial bank that conducts business from 86 locations in Washington, Oregon and Idaho. Banner Bank is a community bank which offers a wide variety of commercial banking services and financial products to individuals and small and medium-sized businesses and their employees in its primary market area. Visit Banner Bank on the Web at www.bannerbank.com. About Banner Corporation Banner Corporation is a $4.2 billion bank holding company operating two commercial banks in Washington, Oregon and Idaho. Banner serves the Pacific Northwest region with a full range of deposit services and business, commercial real estate, construction, residential, agricultural and consumer loans.