Banks in Deer Park, Washington, the US. Banks locations in Deer Park, Washington. Find the nearest banks locations, near you. All types of business services Accounting ATM Bank Courthouse Finance Insurance Lawyer Real estate School Travel All banks in Deer Park 1/5 Closed now Washington Federal Finance Bank +1 509-276-2901 16 North Main Street, Deer Park, Washington 99006 Write a review Phone Hours Website Directions