Since its inception in 1933 the Seattle Metropolitan Credit Union has been serving its members in the Seattle, Washington area with exceptional financial products. You can find their current interest rates on used car loans, new car loans, 1st mortgage loans and interest rates on both fixed and adjustable mortgages here on these pages. Currently led by Richard Romero, the Seattle Metropolitan CU has grown its membership to over 46,733 with assets of more than $833,839,034. They have a main office and 9 branch offices.