1st MidAmerica Credit Union is headquartered in Bethalto and is the 14th largest credit union in the state of Illinois. It is also the 457th largest credit union in the nation. It was established in 1934 and as of March of 2025, it had grown to 165 employees and 63,364 members at 10 locations. 1st MidAmerica Credit Union's money market rates are 5X the national average, and it boasts an A+ health rating.
Membership in 1st MidAmerica Credit Union is open to individuals who live or work in the Illinois counties of Bond, Brown, Calhoun, Cass, Christian, Clinton, DeWitt, Effingham, Fayette, Greene, Jefferson, Jersey, Logan, Macon, Macoupin, Madison, Marion, Menard, Morgan, Monroe, Montgomery, Moultrie, Piatt, Pike, Randolph, St. Clair, Sangamon, Scott, Shelby, or Washington, or in Jackson County, Missouri. Employees of the Olin Corporation, Alton Memorial Hospital, and more than 90 other Select Employer Groups also qualify for membership.
See current membership details
Overall | |
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NCUA # | 63932 |
Year Chartered | 1934 |
Employees | 165 |
Primary Regulator |
Profit Margin | |
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Return on Assets - YTD | 0.33% |
Return on Equity - YTD | 2.97% |
Annual Interest Income | $13.7MM |
Assets and Liabilities | ||
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Assets | Q1 2025vs Q1 2024 | $1.02B$967.9MM |
Loans | Q1 2025vs Q1 2024 | $832.9MM$799.2MM |
Deposits | Q1 2025vs Q1 2024 | $837.7MM$798MM |
Equity Capital | Q1 2025vs Q1 2024 | $113.7MM$104.1MM |
Loan Loss Allowance | Q1 2025vs Q1 2024 | $9.7MM$9MM |
Unbacked Noncurrent Loans | Q1 2025vs Q1 2024 | $3.5MM$4MM |
Real Estate Owned | Q1 2025vs Q1 2024 | $118K$0 |
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* The APY shown varies based on the deposit amount. Expand the listing to see APYs for other deposit amounts.
APY | MIN | MAX | ACCOUNT NAME | VIEW DETAILS | |
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0.75%* | $0 | $15k | Reward Savings | ||
OTHER TIERS: 0.25% → $15k+ | |||||
0.05% | $0 | - | Regular Shares |
APY | MIN | MAX | ACCOUNT NAME | VIEW DETAILS | |
---|---|---|---|---|---|
2.02%* | $100k* | - | Money Market Deposit Account | ||
OTHER TIERS: 1.76% → $2.5k - $10k | 1.81% → $10k - $25k | 1.92% → $25k - $50k | 1.97% → $50k - $100k |
Alton Branches | ||
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Branch Office | 3553 College Ave | Alton, IL 62002 |
Bethalto Branches | ||
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Branch Office | 731 E Bethalto Dr | Bethalto, IL 62010 |
Decatur Branches | ||
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Branch Office | 202 E Ash Ave | Decatur, IL 62526 |
Edwardsville Branches | ||
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Branch Office | 1702 Troy Rd | Edwardsville, IL 62025 |
Godfrey Branches | ||
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Branch Office | 5301 Godfrey Rd | Godfrey, IL 62035 |
Granite City Branches | ||
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Branch Office | 3830 Nameoki Rd | Granite City, IL 62040 |
Independence Branches | ||
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Branch Office | 19301 E Valley View Pkwy | Independence, MO 64055 |
Jerseyville Branches | ||
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Branch Office | 300 W County Rd | Jerseyville, IL 62052 |
Troy Branches | ||
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Branch Office | 100 McDonald Dr | Troy, IL 62294 |
Wood River Branches | ||
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Branch Office | 1795 E Edwardsville Rd | Wood River, IL 62095 |