OSB Community Bank

  • Bank Name:OSB Community Bank
  • Bank Class:Savings & Loan Association
  • Member FDIC:Certificate #27989
  • Routing Number:ACH & Wire - 271972925
  • Locations:3 Branches in Illinois
  • Web Address:myosb.bank
Headquarters:925 La Salle St, Ottawa, Illinois 61350

OSB Community Bank Information

OSB Community Bank was founded in January 1871 and is based in Ottawa, Illinois. The bank operates as a subsidiary of Ottawa Bancorp, Inc.. According to the Federal Deposit Insurance Corporation records and based on the institution's charter type, OSB Community Bank is classified as a savings associations, state or federal charter, supervised by the Office of Thrift Supervision (OTS). OSB Community Bank is a FDIC-insured bank with certificate number of 27989. The assigned Fed RSSD ID of OSB Community Bank is 725077.

OSB Community Bank currently operates with 3 branches located in Illinois. OSB Community Bank is the 236th largest bank in Illinois. The bank does not have any offices outside Illinois.

A routing number is a nine-digit code used to identify a financial institution. The bank has one routing number in our database and the routing number for OSB Community Bank is 271972925. This routing number is necessary to process ACH transfers, wire transactions, direct deposits, bill payments, and other monetary transfers within the US.

The full address of bank headquarters is 925 La Salle St, Ottawa, IL 61350. You can visit the official website of the bank at https://www.myosb.bank for more information and online banking service if available. For a comprehensive list of OSB Community Bank branches, including detailed information such as hours of operation, contact numbers, addresses, available services, and more, please narrow your search by selecting a location from the map or list below.

Map Of Branch Locations

Bank Offices In Illinois

125 West Bluff Street, Marseilles 61341
1508 Creek Drive, Morris 60450
925 La Salle St, Ottawa 61350

History Of OSB Community Bank

OSB Community Bank, originally established in 1871 as the Ottawa Federal Savings and Loan Association, has undergone various structural and regulatory changes throughout its history. In 1996, the institution changed its name to Ottawa Savings Bank and shifted its organization type to Mutual Savings Bank, adopting the Federal Deposit Insurance Corporation (FDIC) as its primary federal regulatory agency. The bank underwent several transformations in the following years, including a change in organization type to Stock Savings Bank and then to Federal Savings Bank in 2005. In 2014, OSB Community Bank acquired Twin Oaks Savings Bank located in Marseilles, Illinois. Significant changes occurred on September 27, 2021, when the bank changed its name to OSB Community Bank, its primary federal regulatory agency to the FDIC, and its classification to State Chartered Bank, not a member of the Federal Reserve System. On the same date, the main office was relocated to 925 La Salle Street in Ottawa, Illinois.

Below is a list of some important events in bank's history, including mergers and acquisitions.

09-27-2021Changed Primary Federal Regulatory Agency to FDIC.

09-27-2021Changed Organization Type to Commercial Bank.

09-27-2021Changed Bank Class to State Chartered Bank, not member of the Federal Reserve System (FRS).

09-27-2021Changed Chartering Agency to State.

09-27-2021Main Office moved to 925 La Salle St, Ottawa, IL 61350.

View 13 More Events in Bank's History …

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Bank Rating & Reviews
4.3 / 5
  • Rating 4.33/

Bank rating displayed here is the average value for all OSB Community Bank branches. A total of 6 customers had cast their vote for 3 branches and in average, OSB Community Bank got a score of 4.3 out of 5 stars.

Popular Branches
125 West Bluff Street, Marseilles, IL 61341
1508 Creek Drive, Morris, IL 60450
925 La Salle St, Ottawa, IL 61350
Newly Opened Branches

No new branches were opened in the last 12 months...

Closed Branches

No branches were closed in the last 12 months...

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