Bank Branches › Michigan › Lenawee County › 112 S Main St
Full-service office · FDIC office no. 187436
Bank Michigan
112 S Main St, Onsted, MI 49265
Open · June 2026
$30.8M
deposits, 2026
1979
established
17th
of 17 in county
3
names on the sign
| Date | Bank on the sign | Deposits | Change |
|---|---|---|---|
| Jun 30 2026 | Bank Michigan | $30.8M | +15% |
| Jun 30 2025 | Bank Michigan | $26.9M | +7% |
| Jun 30 2024 | Bank Michigan | $25.2M | −4% |
| Jun 30 2023 | Bank Michigan | $26.3M | −21% |
| Jun 30 2022 | Bank Michigan | $33.4M | −9% |
| Jun 30 2021 | Bank Michigan | $36.9M | −13% |
| Jun 30 2020 | Bank MichiganNEW NAME | $42.4M | −6% |
| Jun 30 2019 | OSB Community Bank | $45.2M | +12% |
| Jun 30 2018 | OSB Community Bank | $40.3M | +30% |
| Jun 30 2017 | OSB Community Bank | $30.9M | +20% |
| Jun 30 2016 | OSB Community Bank | $25.8M | −10% |
| Jun 30 2015 | OSB Community Bank | $28.6M | +3% |
| Jun 30 2014 | OSB Community Bank | $27.6M | −3% |
| Jun 30 2013 | OSB Community Bank | $28.6M | +1% |
| Jun 30 2012 | OSB Community Bank | $28.3M | −1% |
| Jun 30 2011 | OSB Community Bank | $28.6M | +15% |
| Jun 30 2010 | OSB Community Bank | $24.9M | +26% |
| Jun 30 2009 | OSB Community Bank | $19.8M | −3% |
| Jun 30 2008 | OSB Community Bank | $20.4M | −11% |
| Jun 30 2007 | OSB Community Bank | $22.8M | −7% |
| Jun 30 2006 | OSB Community Bank | $24.6M | −2% |
| Jun 30 2005 | OSB Community BankNEW NAME | $25.2M | +19% |
| Jun 30 2004 | The Onsted State Bank | $21.2M | 0% |
| Jun 30 2003 | The Onsted State Bank | $21.1M | +10% |
| Jun 30 2002 | The Onsted State Bank | $19.1M | 0% |
| Jun 30 2001 | The Onsted State Bank | $19.0M | +8% |
| Jun 30 2000 | The Onsted State Bank | $17.6M | +8% |
| Jun 30 1999 | The Onsted State Bank | $16.3M | −17% |
| Jun 30 1998 | The Onsted State Bank | $19.8M | +42% |
| Jun 30 1997 | The Onsted State Bank | $13.9M | +14% |
| Jun 30 1996 | The Onsted State Bank | $12.2M | +1% |
| Jun 30 1995 | The Onsted State Bank | $12.1M | −14% |
| Jun 30 1994 | The Onsted State Bank | $14.0M | |
| 1979-12-20 | Office established (FDIC record) — 15 years before this passbook begins | ||
Nearest other open offices in Lenawee County
- 9.0 miWesBanco Bank, Inc. · 1701 W Maumee St, Adrian
- 9.7 miKeyBank National Association · 3000 West Chicago Boulevard, Tecumseh Township
- 10.7 miThe Huntington National Bank · 202 W Maumee St, Adrian
- 10.7 miWesBanco Bank, Inc. · 300 N Main St, Adrian
- 11.3 miWesBanco Bank, Inc. · 1449 W Chicago Blvd, Tecumseh
- 11.5 miKeyBank National Association · 1352 S Main St, Adrian
- 11.5 miThe Huntington National Bank · 1300 W Chicago Blvd, Tecumseh
- 11.6 miCounty National Bank · 1380 S Main St, Adrian
All banks in Lenawee County →
Every Bank Michigan office →
Earlier names and banks folded into Bank Michigan →
Names on the sign
The FDIC office number stays with the building when banks merge or rename, so the same office appears under each owner. Follow an earlier name to see what became of that bank.
Deposits are the balances the bank assigned to this office on June 30 of each year, in nominal dollars. Source: FDIC Summary of Deposits, office (UNINUMBR) 187436.