Banks & credit unions in Aurora, IL

6 institutions headquartered in Aurora — 1 bank and 5 credit unions, holding $7.4B in combined assets. Ranked by Bankzia Trust Grade.

Banks in Aurora

1
Old Second National Bank
bank · Aurora, IL · $6.8B assets

Credit unions in Aurora

1
Earthmover
credit union · Aurora, IL · $473M assets
2
Aurora Policemen
credit union · Aurora, IL · $26M assets
3
Aurora Firefighters'
credit union · Aurora, IL · $3M assets
4
Aurora Postal Employees
credit union · Aurora, IL · $2M assets
5
Fox Valley
credit union · Aurora, IL · $47M assets

From the Blog

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High-Yield Savings Accounts: What to Know in 2026
High-yield savings accounts can pay many times the national average rate — with the same FDIC insurance as any other deposit. Here's how they work and what to watch for.
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Banking Guides
Are Credit Unions Safer Than Banks?
Credit unions and banks are insured by different agencies but to the same $250,000 limit. Here's what 'safer' really means — and where the two genuinely differ.
June 25, 2026 · 4 min read
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Banking Guides
How to Switch Banks Without the Headache
Switching banks sounds painful, but a clean move comes down to a short checklist: open the new account, move your automatic payments, then close the old one carefully.
June 25, 2026 · 5 min read
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State Guides
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State Guides
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June 25, 2026 · 7 min read
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State Guides
Banks to Avoid in Wisconsin: Lowest Trust Grade Ratings (2026)
2 banks in Wisconsin earned a D or F Trust Grade. Here are the lowest-rated FDIC-insured banks in the state — and what the warning signs mean for depositors.
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Customer service interaction at a financial institution
State Guides
Credit Unions to Avoid in Wisconsin: Lowest Trust Grade Ratings (2026)
1 credit unions in Wisconsin earned a D or F Trust Grade. Here are the lowest-rated NCUA-insured credit unions in the state — and what the warning signs mean.
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State Guides
Most Trustworthy Banks in Michigan (2026)
We analyzed all 73 FDIC-insured banks headquartered in Michigan using financial strength and CFPB complaint data. Here are the most trustworthy banks in the state.
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