Bank Branches › Banks › Southern Illinois Bank
Southern Illinois Bank
5 offices in 1 state as of June 30, 2026. $114 million in deposits. Main office: 1012 W Broadway Blvd, Johnston City, IL. FDIC certificate 35229.
5
offices
1
states
−0
gone since 2025
+0
new since 2025
Where its offices are
Offices over time
Bank offices reporting on June 30Deposits booked at them (nominal dollars, own scale)
| Date | offices | Change | Deposits |
|---|---|---|---|
| Jun 30 2000 | 1 | $8.6M | |
| Jun 30 2005 | 3 | · | $38.6M |
| Jun 30 2010 | 4 | · | $67.5M |
| Jun 30 2015 | 4 | · | $92.5M |
| Jun 30 2018PEAK | 5 | +1 | $95.3M |
| Jun 30 2020 | 5 | · | $110M |
| Jun 30 2025 | 5 | · | $129M |
| Jun 30 2026NOW | 5 | · | $114M |
Open the full passbook — all 27 years ▾
| Date | offices | Change | Deposits |
|---|---|---|---|
| Jun 30 2000 | 1 | $8.6M | |
| Jun 30 2001 | 2 | +1 | $14.9M |
| Jun 30 2002 | 3 | +1 | $21.7M |
| Jun 30 2003 | 3 | · | $31.1M |
| Jun 30 2004 | 3 | · | $38.8M |
| Jun 30 2005 | 3 | · | $38.6M |
| Jun 30 2006 | 3 | · | $40.5M |
| Jun 30 2007 | 4 | +1 | $46.4M |
| Jun 30 2008 | 4 | · | $48.2M |
| Jun 30 2009 | 4 | · | $57.9M |
| Jun 30 2010 | 4 | · | $67.5M |
| Jun 30 2011 | 4 | · | $76.9M |
| Jun 30 2012 | 4 | · | $80.3M |
| Jun 30 2013 | 4 | · | $86.9M |
| Jun 30 2014 | 4 | · | $89.4M |
| Jun 30 2015 | 4 | · | $92.5M |
| Jun 30 2016 | 4 | · | $92.2M |
| Jun 30 2017 | 4 | · | $89.9M |
| Jun 30 2018PEAK | 5 | +1 | $95.3M |
| Jun 30 2019 | 5 | · | $96.7M |
| Jun 30 2020 | 5 | · | $110M |
| Jun 30 2021 | 5 | · | $135M |
| Jun 30 2022 | 5 | · | $141M |
| Jun 30 2023 | 5 | · | $129M |
| Jun 30 2024 | 5 | · | $123M |
| Jun 30 2025 | 5 | · | $129M |
| Jun 30 2026NOW | 5 | · | $114M |
Counted under FDIC certificate 35229. When one bank buys another, the bought bank's offices move onto the buyer's certificate, so a jump here is usually a merger, not a building spree. Its earlier names and the banks folded into it →
Offices with the most deposits booked
| Office | Deposits |
|---|---|
| West Frankfort BranchWest Frankfort, IL | $63.6M |
| Southern Illinois BankJohnston City, IL | $22.1M |
| Zeigler BranchZeigler, IL | $12.5M |
| Thompsonville BranchThompsonville, IL | $12.0M |
| Herrin BranchHerrin, IL | $4.0M |
By state
| State | Offices |
|---|---|
| Illinois | 5 |
Top counties
| County | Offices |
|---|---|
| Franklin County, IL | 3 |
| Williamson County, IL | 2 |