Top 25 Iowa Credit Unions This entry was posted in Blog on December 11, 2013 by repofinder. Iowa’s FREE List of Bank and Credit Union Repossession Sales. Top 25 Iowa Credit Unions Rank City Credit Union 1 Waterloo Veridian Credit Union 2 Iowa City University Of Iowa Community Credit Union 3 Dubuque Dupaco Community Credit Union 4 Cedar Rapids Collins Community Credit Union 5 Dubuque DuTrac Community Credit Union 6 Ottumwa Community 1st Credit Union 7 Johnston Community Choice Credit Union 8 Bettendorf RIA Federal Credit Union 9 Ames Greater Iowa Credit Union 10 Cedar Rapids Linn Area Credit Union 11 Bettendorf Ascentra Credit Union 12 Fort Dodge Citizens Community Credit Union 13 Marshalltown Members 1st Community Credit Union 14 Cedar Rapids First Federal Credit Union 15 Davenport The Family Credit Union 16 Des Moines Premier Credit Union 17 West Des Moines Financial Plus Credit Union 18 Dubuque Alliant Credit Union 19 Cedar Falls Cedar Falls Community Credit Union 20 Camanche 1st Gateway Credit Union 21 Cedar Falls Iowa Community Credit Union 22 Estherville Employees Credit Union 23 Cherokee North Star Credit Union 24 Sioux City Telco Triad Community Credit Union 25 Des Moines Affinity Credit Union