Bank Branches › Illinois › Mercer County
Banks in Mercer County, Illinois
Mercer County has 10 bank offices, 2 fewer than its peak of 12 in 1995 (−17%). They belong to 6 banks, led by Farmers State Bank of Western Illinois with 4.
10
offices, 2026
12
peak (1995)
5
no longer reported
$414M
deposits booked
Map
open (10)no longer reported (3 of 5 have map coordinates)
The county's passbook
Bank offices reporting on June 30Deposits booked at them (nominal dollars, own scale)
| Date | offices | Change | Deposits |
|---|---|---|---|
| Jun 30 1994 | 11 | $174M | |
| Jun 30 1995PEAK | 12 | +1 | $182M |
| Jun 30 2000 | 11 | +1 | $211M |
| Jun 30 2005 | 11 | · | $276M |
| Jun 30 2010 | 11 | · | $350M |
| Jun 30 2015 | 11 | · | $312M |
| Jun 30 2020 | 10 | · | $367M |
| Jun 30 2025 | 10 | +1 | $420M |
| Jun 30 2026NOW | 10 | · | $414M |
Open the full passbook — all 33 years ▾
| Date | offices | Change | Deposits |
|---|---|---|---|
| Jun 30 1994 | 11 | $174M | |
| Jun 30 1995PEAK | 12 | +1 | $182M |
| Jun 30 1996 | 12 | · | $191M |
| Jun 30 1997 | 11 | −1 | $207M |
| Jun 30 1998 | 10 | −1 | $210M |
| Jun 30 1999 | 10 | · | $213M |
| Jun 30 2000 | 11 | +1 | $211M |
| Jun 30 2001 | 11 | · | $225M |
| Jun 30 2002 | 11 | · | $232M |
| Jun 30 2003 | 11 | · | $253M |
| Jun 30 2004 | 11 | · | $270M |
| Jun 30 2005 | 11 | · | $276M |
| Jun 30 2006 | 11 | · | $267M |
| Jun 30 2007 | 11 | · | $289M |
| Jun 30 2008 | 11 | · | $316M |
| Jun 30 2009 | 11 | · | $343M |
| Jun 30 2010 | 11 | · | $350M |
| Jun 30 2011 | 11 | · | $374M |
| Jun 30 2012 | 11 | · | $335M |
| Jun 30 2013 | 11 | · | $325M |
| Jun 30 2014 | 11 | · | $330M |
| Jun 30 2015 | 11 | · | $312M |
| Jun 30 2016 | 11 | · | $318M |
| Jun 30 2017 | 10 | −1 | $307M |
| Jun 30 2018 | 10 | · | $315M |
| Jun 30 2019 | 10 | · | $307M |
| Jun 30 2020 | 10 | · | $367M |
| Jun 30 2021 | 9 | −1 | $407M |
| Jun 30 2022 | 9 | · | $422M |
| Jun 30 2023 | 9 | · | $418M |
| Jun 30 2024 | 9 | · | $410M |
| Jun 30 2025 | 10 | +1 | $420M |
| Jun 30 2026NOW | 10 | · | $414M |
Banks in Mercer County
| Bank | Offices | Deposits here |
|---|---|---|
| Farmers State Bank of Western Illinois | 4 | $85.9M |
| 1st Community Bank | 2 | $58.2M |
| BankOrion | 1 | $74.9M |
| Midwest Bank | 1 | $67.1M |
| Blackhawk Bank & Trust | 1 | $80.2M |
| CBI Bank & Trust | 1 | $47.5M |
Every bank office open in Mercer County
| Bank | Address | Deposits |
|---|---|---|
| Blackhawk Bank & TrustCountry Bank Branch | 1308 Se 4th StAledo 61231 | $80.2M |
| BankOrionAledo Branch | 301 Se 3rd StAledo 61231 | $74.9M |
| Midwest BankMercer County Banking Center | 200 Se 13th AveAledo 61231 | $67.1M |
| CBI Bank & TrustFarmers-Merchants Joy Branch | 101 W Main StJoy 61260 | $47.5M |
| Farmers State Bank of Western IllinoisViola Facility | 1803 13th StViola 61486 | $30.7M |
| 1st Community BankAledo Branch Facility | 1803 Se 3rd StAledo 61231 | $29.9M |
| 1st Community Bank1St Community Bank | 407 3rd StSherrard 61281 | $28.4M |
| Farmers State Bank of Western IllinoisAledo Branch | 201 S College AveAledo 61231 | $25.0M |
| Farmers State Bank of Western IllinoisAlexis Branch | 205 East BroadwayAlexis 61412 | $20.3M |
| Farmers State Bank of Western IllinoisNew Windsor Branch | 600 Main StNew Windsor 61465 · Drive-through / facility office | $9.8M |
Sorted by deposits booked on June 30, 2026. "Opened" is the establishment date in the FDIC record.
Offices no longer reported
Offices in Mercer County that filed a report in some year from 1994 on and are missing from 2026. Most closed; some were sold to non-banks or converted. Newest departures first.
| Last bank on the sign | Address | Last report |
|---|---|---|
| Farmers-Merchants Bank of Illinoisre-filed as office 665704 | 101 W Main StJoy 61260 | 2023 |
| Farmers-Merchants Bank of Illinois | 412 Main StreetNew Boston 61272 | 2020 |
| Illinois Bank & Trust | 301 Maple StreetSeaton 61476 | 2016 |
| Union Federal Savings and Loan Association | 1507 13th StreetViola 61486 | 2015 |
| First Financial Bank | 104 S.E. 3rd Ave.Aledo 61231 | 1998 |
| 1st Community Bank | Main StreetMatherville 61263 | 1996 |
| State Bank of Sherrardre-filed as office 1117060001 | Main StreetMatherville 61263 | 1995 |
County FIPS 17131 · 561 square miles of land (2024 Census Gazetteer).