Prairie Community Bank
2 detailed locations
Local banking directory
Search detailed locations Banks and Bank Branches in Marengo, Illinois
The FDIC reported 3 deposit-reporting offices from 3 institutions in Marengo as of June 30, 2025. Bankular currently provides 4 detailed location pages with addresses, maps and directions.
FDIC-reported offices3
Institutions reporting3
Detailed location pages4
Reported branch deposits$329.4M
SOD reporting dateJune 30, 2025
Reported-office totals come from the annual FDIC Summary of Deposits survey. Maps and branch-detail links appear only for locations with a validated Bankular location page.
Market analysis
What the deposit data shows
Largest institutionFirst National Bank of Omaha34.62% of deposits
Top three share100.00%
Deposit HHI3,343Higher concentration
Current detailed pages41 more than the June 2025 SOD count
First National Bank of Omaha held 34.62% of reported branch deposits in Marengo. The three largest institutions together held 100.00%. Bankular places the resulting HHI of 3,343 in its higher concentration descriptive band.
Branch map
Detailed bank locations in Marengo
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Detailed directory
Institutions with validated location pages
Location pages
Detailed bank locations in Marengo
BMO Bank
1 detailed locationFirst National Bank of Omaha
1 detailed locationPrairie Community Bank
2 detailed locationsLocal deposit market
Reported offices, deposits and market share
| Institution | Reported offices | Deposits | Share |
|---|---|---|---|
| First National Bank of Omaha | 1 | $114.0M | 34.62% |
| Prairie Community Bank | 1 | $114.0M | 34.60% |
| BMO Bank | 1 | $101.4M | 30.79% |