Since its inception in 1953 the St. Athanasius Credit Union has been serving its members in the JESUP, Iowa 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 SUSAN CURRY, the St. Athanasius CU has grown its membership to over 286 with assets of more than $769,047. They have a main office and 1 branch offices.