Washington Federal Inc runs more than 200 offices across eight states, primarily in the West. Key states include Washington, Oregon, and Arizona, which account for nearly 80% of loans. Profits are derived mostly from interest sources, as non-interest income makes up only about 7% of net revenue. Most of the loan book is oriented toward single-family mortgages, which account for 65% of the portfolio. Multifamily loans account for nearly 11%, and commercial real estate loans for about an additional 8%.