Since its inception in 1941 the Numerica Credit Union has been serving its members in the SPOKANE VALLEY, 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 Carla Altepeter, the Numerica CU has grown its membership to over 137,006 with assets of more than $1,969,515,311. They have a main office and 19 branch offices.