Credit union · NCUA insured
AIM Credit Union
A $199.1M credit union headquartered in Dubuque, IA, with 14,204 members and 5 branches in Iowa. Best rates: CDs 4.20% and savings 0.80% APY.
AIM Credit Union Carrot Score
85
Carrot Score
Higher than 70% of U.S. banks and credit unions
#4 of 11 in Dubuque, IA metroHow the score works →
Deposits are federally insured by the NCUA up to $250,000 per depositor.
About AIM Credit Union
AIM Credit Union is a member-owned non-profit financial cooperative serving members across southeast Iowa, northern Missouri, and western Illinois from five locations.
Chartered in 1933, the credit union was developed by utility company employees who listened to the financial needs of their coworkers.
- Headquarters
- 1200 Associates Dr, Dubuque, IA 52002-2282
- NCUA charter
- 64886
Membership
Who can join
This may be incomplete or out of date, so check with the credit union before you apply.
Employers and groups
- Membership is open to individuals connected through an eligible employer or business.
Family and household
- Membership is open to family members including spouses, children, in-laws, parents, grandparents, aunts/uncles, siblings, grandchildren, and individuals living in the same household.
Cost to join
- Membership requires opening a share savings account for as little as $5.
Branches
5 branches in Iowa
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Iowa
5 branches
Dubuque area · 2
- MainMain office1200 Associates Dr, Dubuque, IA 52002Directions
- White1402 White St, Dubuque, IA 52001Directions
Burlington area · 1
- Burlington337 N Roosevelt Ave, Burlington, IA 52601Directions
Cedar Rapids area · 1
- 13051305 1st Ave SE, Cedar Rapids, IA 52402Directions
Fort Madison area · 1
- Keokuk310 Bank St, Keokuk, IA 52632Directions
Walk-in offices from the NCUA directory as of March 31, 2026. Directions open Google Maps. A nearby branch doesn’t mean you can join or open an account.
Financial details
Well capitalizedas reported to the NCUA
| Measure | This credit union | Peers’ middle | Strongest quarter |
|---|---|---|---|
| CapitalNet worth ratio | 13.12% | 11.43% | 13.58% or more |
| Troubled loans60+ days late | 0.60% | 0.68% | 0.39% or less |
| ProfitabilityReturn on assets | 1.08% | 0.75% | 1.18% or more |
| LendingLoans per $100 deposited | $76 | $76 | — |
- CapitalNet worth ratio13.12%Peers’ middle 11.43% · Top 25% 13.58%+
- Troubled loans60+ days late0.60%Peers’ middle 0.68% · Top 25% ≤0.39%
- ProfitabilityReturn on assets1.08%Peers’ middle 0.75% · Top 25% 1.18%+
- LendingLoans per $100 deposited$76Peers’ middle $76
Compared with the 1,338 credit unions with $100 million to $1 billion in assets. The strongest quarter is what the best 25% of them reach: more capital and profit, fewer troubled loans. Lending has no better end.Troubled loans are loans 60 or more days late.
Regulators’ own ratings of AIM Credit Union are confidential. These figures are what it reports to the NCUA each quarter, set beside its peers; they aren’t a rating.