Since its inception in 1957 the Golden Valley Federal Credit Union has been serving its members in the MANTECA, California 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 Gail Freer, the Golden Valley FCU has grown its membership to over 2,911 with assets of more than $27,849,684. They have a main office and 1 branch offices.