Iowa has about 84 different credit unions with GREENSTATE CREDIT UNION being the largest credit union in Iowa having more than $10.84 billion in total assets and over 398,403 members.
| Name | Membership | Total Assets |
|---|---|---|
| DES MOINES FIRE DEPARTMENT CREDIT UNION1330 Mulberry St DES MOINES, IA 50309 | State chartered natural person | $3,351,531 |
| DES MOINES METRO CREDIT UNION100 University Ave DES MOINES, IA 50314-3121 | State chartered natural person | $75,081,248 |
| DES MOINES WATER WORKS CREDIT UNION2201 George Flagg Parkway DES MOINES, IA 50321 | State chartered natural person | $1,116,576 |
| DU PONT EMPLOYEES CREDIT UNION801 35th St Ste A FORT MADISON, IA 52627 | State chartered natural person | $6,370,910 |
| DU TRAC COMMUNITY CREDIT UNION3465 ASBURY RD DUBUQUE, IA 52002 | State chartered natural person | $1,172,485,337 |
| DUBUQUE POSTAL EMPLOYEES CREDIT UNION1155 LORAS BLVD DUBUQUE, IA 52001 | State chartered natural person | $4,312,105 |
| DUPACO COMMUNITY CREDIT UNION1000 Jackson St DUBUQUE, IA 52001 | State chartered natural person | $3,586,671,369 |
| EMPLOYEES CREDIT UNION2714 Central Ave ESTHERVILLE, IA 51334 | State chartered natural person | $190,058,821 |
| FAMILY COMMUNITY CREDIT UNION1211 N Grand Ave CHARLES CITY, IA 50616-1320 | State chartered natural person | $25,337,244 |
| FINANCIAL PLUS CREDIT UNION1831 25th St WEST DES MOINES, IA 50266-1416 | State chartered natural person | $227,963,443 |
| FIRST CLASS COMMUNITY CREDIT UNION2051 Westown Pkwy WEST DES MOINES, IA 50265-1541 | State chartered natural person | $94,540,763 |
| FIRST FEDERAL CREDIT UNION1035 N Center Point Rd HIAWATHA, IA 52233 | Community credit unions, urban or rural, other than those designated 'low income' | $179,851,146 |
| FORT DODGE FAMILY CREDIT UNION407 2nd Ave S FORT DODGE, IA 50501 | State chartered natural person | $41,362,846 |
| GAS & ELECTRIC EMPLOYEES CREDIT UNION1602 S Monroe Ave MASON CITY, IA 50401 | State chartered natural person | $4,401,544 |
| GREATER IOWA CREDIT UNION1509 Baltimore Dr AMES, IA 50010 | State chartered natural person | $675,440,122 |
| GREENSTATE CREDIT UNION2355 Landon Rd NORTH LIBERTY, IA 52317-6508 | State chartered natural person | $10,843,432,572 |
| HOLY GHOST PARISH CREDIT UNION66 W 32nd St DUBUQUE, IA 52001 | State chartered natural person | $30,833,588 |
| HOMETOWN CREDIT UNION301 Maple St., #3 SHENANDOAH, IA 51601 | State chartered natural person | $2,927,139 |
| INDUSTRIAL EMPLOYEES CREDIT UNION1513 S 18th St CENTERVILLE, IA 52544 | State chartered natural person | $9,040,244 |
| IOWA HEARTLAND CREDIT UNION1602 S MONROE AVE MASON CITY, IA 50401 | State chartered natural person | $28,897,493 |