Bank BranchesEvery insured bank office · FDIC · 1994–2026

Bank Branches › Illinois › St. Clair County

Banks in St. Clair County, Illinois

St. Clair County has 68 bank offices, 31 fewer than its peak of 99 in 2009 (−31%). They belong to 26 banks, led by Regions Bank with 12.

68
offices, 2026
99
peak (2009)
79
no longer reported
$5.9B
deposits booked

Map

open (68)no longer reported (73 of 79 have map coordinates)

The county's passbook

50991994: 72 offices, $2.6B1995: 72 offices, $2.6B1996: 75 offices, $2.6B1997: 82 offices, $2.7B1998: 84 offices, $2.9B1999: 81 offices, $3.0B2000: 81 offices, $2.9B2001: 81 offices, $3.0B2002: 82 offices, $3.1B2003: 81 offices, $3.2B2004: 84 offices, $3.2B2005: 87 offices, $3.4B2006: 89 offices, $3.3B2007: 96 offices, $3.4B2008: 95 offices, $3.6B2009: 99 offices, $3.7B2010: 97 offices, $3.7B2011: 97 offices, $3.6B2012: 94 offices, $3.8B2013: 89 offices, $3.9B2014: 88 offices, $3.9B2015: 88 offices, $3.9B2016: 89 offices, $3.8B2017: 85 offices, $3.9B2018: 85 offices, $4.0B2019: 85 offices, $4.0B2020: 80 offices, $4.6B2021: 75 offices, $5.2B2022: 75 offices, $5.6B2023: 71 offices, $5.5B2024: 69 offices, $5.4B2025: 67 offices, $5.8B2026: 68 offices, $5.9Bpeak 99 · 2009$5.9B1995200020052010201520202026
Bank offices reporting on June 30Deposits booked at them (nominal dollars, own scale)
St. Clair County1994–2026
DateofficesChangeDeposits
Jun 30 199472$2.6B
Jun 30 199572·$2.6B
Jun 30 200081·$2.9B
Jun 30 200587+3$3.4B
Jun 30 2009PEAK99+4$3.7B
Jun 30 201097−2$3.7B
Jun 30 201588·$3.9B
Jun 30 202080−5$4.6B
Jun 30 202567−2$5.8B
Jun 30 2026NOW68+1$5.9B
Open the full passbook — all 33 years ▾
DateofficesChangeDeposits
Jun 30 199472$2.6B
Jun 30 199572·$2.6B
Jun 30 199675+3$2.6B
Jun 30 199782+7$2.7B
Jun 30 199884+2$2.9B
Jun 30 199981−3$3.0B
Jun 30 200081·$2.9B
Jun 30 200181·$3.0B
Jun 30 200282+1$3.1B
Jun 30 200381−1$3.2B
Jun 30 200484+3$3.2B
Jun 30 200587+3$3.4B
Jun 30 200689+2$3.3B
Jun 30 200796+7$3.4B
Jun 30 200895−1$3.6B
Jun 30 2009PEAK99+4$3.7B
Jun 30 201097−2$3.7B
Jun 30 201197·$3.6B
Jun 30 201294−3$3.8B
Jun 30 201389−5$3.9B
Jun 30 201488−1$3.9B
Jun 30 201588·$3.9B
Jun 30 201689+1$3.8B
Jun 30 201785−4$3.9B
Jun 30 201885·$4.0B
Jun 30 201985·$4.0B
Jun 30 202080−5$4.6B
Jun 30 202175−5$5.2B
Jun 30 202275·$5.6B
Jun 30 202371−4$5.5B
Jun 30 202469−2$5.4B
Jun 30 202567−2$5.8B
Jun 30 2026NOW68+1$5.9B

Banks in St. Clair County

BankOfficesDeposits here
Regions Bank12$843M
First National Bank of Waterloo8$283M
Citizens Community Bank4$446M
U.S. Bank National Association4$207M
FCB Banks4$384M
First Bank3$168M
Associated Bank, National Association3$498M
Busey Bank3$475M
The Farmers and Merchants National Bank of Nashville3$27.4M
Bank of O'Fallon2$324M
First FSB of Mascoutah2$159M
Commerce Bank2$244M
Bank of America, National Association2$413M
The Central Trust Bank2$117M
Bank of Springfield2$134M
JPMorgan Chase Bank, National Association2$55.0M
Lindell Bank & Trust Company1$25.9M
UMB Bank, National Association1$55.0M
First Mid Bank & Trust, National Association1$59.2M
BMO Bank National Association1$49.6M
Midland States Bank1$52.6M
Heartland Bank and Trust Company1$55.2M
Bank of Belleville1$346M
Woodforest National Bank1$4.1M
PNC Bank, National Association1$61.5M
Carrollton Bank1$459M

Every bank office open in St. Clair County

BankAddressOpenedDeposits
Carrollton BankO'Fallon Branch1575 N Green Mount RdO Fallon 622692016$459M
Busey BankBelleville - West Main CenterCbg5720 W Main StBelleville 622262007$379M
Bank of BellevilleBank Of Belleville215 S Illinois StBelleville 622202005$346M
Bank of O'FallonBank Of O'Fallon901 S Lincoln AveO'Fallon 622691960$324M
Bank of America, National AssociationO'Fallon Il Branch910 Talon DrO Fallon 622691989$306M
Citizens Community Bank9 E Main StMascoutah 622581992$262M
FCB BanksSwansea Branch2610 N Illinois StSwansea 622261999$232M
Associated Bank, National AssociationEast St. Louis Branch326 Missouri AveEast St. Louis 622011894$213M
Associated Bank, National AssociationFairview Heights Main Branch6550 N Illinois StFairview Heights 622081894$195M
Commerce BankBelleville West Branch5701 W Main StBelleville 622261990$187M
Regions BankLincoln Tr Branch10950 Lincoln TrlFairview Heights 622081965$139M
Citizens Community BankFreeburg Branch620 N State StFreeburg 622431993$138M
First FSB of MascoutahFirst Fsb Of Mascoutah101 W Main StMascoutah 622581913$129M
Regions BankOfallon Il Branch400 E Highway 50O Fallon 622691906$127M
First BankO'Fallon Branch804 W US Highway 50O Fallon 622691903$114M
Regions BankWest Belleville Branch5401 N Belt WBelleville 622261962$113M
Bank of America, National AssociationBelleville Branch1911 Carlyle AveBelleville 622211970$106M
Bank of SpringfieldShiloh Branch1770 Frank Scott Pkwy EShiloh 622692010$93.5M
Associated Bank, National AssociationBelleville - West Branch6902 W Main StBelleville 622231894$90.6M
Regions BankEast Washington Branch210 E Washington StBelleville 622201919$87.6M
Busey BankSwansea Branch3685 Sullivan DrSwansea 622262008$86.6M
First National Bank of WaterlooMillstadt Branch645 E Washington StMillstadt 622602006$84.4M
U.S. Bank National AssociationBelleville East Branch1820 Lebanon AveBelleville 622211997$79.2M
Regions BankSwansea Branch1300 N Belt WSwansea 622261977$78.1M
The Central Trust BankMillstadt Branch3 E Washington StMillstadt 622601906$76.7M
FCB BanksO'Fallon Branch1501 W Highway 50O Fallon 622692004$76.2M
Regions BankCarlyle Rd Branch655 Carlyle AveBelleville 622211977$66.6M
Regions BankFreeburg Branch202 S State StFreeburg 622431905$63.9M
PNC Bank, National AssociationFairview Heights Branch4605 N Illinois StFairview Heights 622082011$61.5M
Regions BankMascoutah Branch121 E Main StMascoutah 622581892$60.2M
First Mid Bank & Trust, National AssociationFairview Heights Branch4600 N Illinois StFairview Heights 622081988$59.2M
Commerce BankShiloh Banking Center Branch4400 Green Mount Crossing DrShiloh 622692003$57.2M
Heartland Bank and Trust CompanyFairview Heights Branch303 Fountains PkwyFairview Heights 622082003$55.2M
U.S. Bank National AssociationFairview Heights Branch6701 N Illinois StFairview Heights 622081869$55.1M
UMB Bank, National AssociationMidwest Branch101 N High StBelleville 622201922$55.0M
Midland States BankSmithton Branch514 S Main StSmithton 622852000$52.6M
FCB BanksBellville Il Branch401 S Illinois StBelleville 622202014$51.1M
First National Bank of WaterlooSaint Libory Branch856 Sparta StSaint Libory 622822023$50.3M
BMO Bank National AssociationBelleville Branch2 Carlyle Plaza DrBelleville 622211998$49.6M
JPMorgan Chase Bank, National AssociationFairview Heights Branch6535 N Illinois StFairview Heights 622082021$49.1M
U.S. Bank National AssociationBelleville West Schnucks Branch5720 N Belt WBelleville 62226 · Full-service retail office2005$46.5M
Citizens Community BankNew Athens Branch704 New Baldwin RdNew Athens 622641997$46.2M
Regions BankSmithton Branch406 N Main StSmithton 622851922$41.9M
Bank of SpringfieldSwansea Branch1717 N Illinois StSwansea 622262007$40.7M
The Central Trust BankO'Fallon Il Branch350 Hartman LnO Fallon 622691996$40.5M
First BankSwansea Branch4387 N Illinois StSwansea 622261901$40.2M
Regions BankCahokia Camp Jackson Rd Branch1304 Camp Jackson RdEast Saint Louis 622062009$34.6M
First National Bank of WaterlooMarissa Branch720 E Lyons StMarissa 622572004$32.4M
First National Bank of WaterlooO'Fallon Banking Center Branch1177 N Green Mount RdO'Fallon 622692012$31.2M
Regions BankEdgemont Branch8405 State StreetEast St. Louis 622031959$30.9M
First FSB of MascoutahLebanon Branch115 S Madison StLebanon 622541913$30.6M
U.S. Bank National AssociationCahokia Branch1050 Camp Jackson RdCahokia 622061987$26.4M
Lindell Bank & Trust CompanyEast Saint Louis Branch327 Missouri Ave # 333East St. Louis 622011934$25.9M
First National Bank of WaterlooSwansea Banking Center Branch4101 N Illinois StSwansea 622262021$24.6M
FCB BanksCaseyville Branch204 N Main StCaseyville 622322010$24.5M
First National Bank of WaterlooNew Athens Branch600 S Van Buren StNew Athens 622641999$23.6M
First National Bank of WaterlooSmithton Branch4053 State Route 159Smithton 622852019$21.8M
First National Bank of WaterlooDupo Banking Center Branch107 N 2nd StDupo 622392018$15.1M
First BankEast St. Louis Branch350 Riverpark DrEast Saint Louis 622011991$14.3M
The Farmers and Merchants National Bank of NashvilleO'Fallon Branch1805 E Highway 50O'Fallon 622692022$10.9M
The Farmers and Merchants National Bank of NashvilleLebanon Branch102 Wakanda DrLebanon 622542008$9.7M
Busey BankFairmount Branch2870 N 44th StFairmont City 622012015$9.4M
The Farmers and Merchants National Bank of NashvilleMascoutah Branch832 N Jefferson StMascoutah 622582009$6.7M
JPMorgan Chase Bank, National AssociationCarlyle Ave Belleville Branch2508 Green Mount Commons DrBelleville 622212025$5.9M
Woodforest National Bank0183 Ofallon Walmart Branch1530 W Highway 50O Fallon 62269 · Full-service retail office2007$4.1M
Bank of O'FallonDrive-In Facility Branch901 S Lincoln AveO'Fallon 62269 · Drive-through / facility office1974$0
Regions BankLongacre Remote Drive Thru Branch5901 N Illinois StFairview Heights 62208 · Drive-through / facility office1984$0
Citizens Community BankCentral Location Branch10 N RailwayMascoutah 62258 · Administrative office2015$0

Sorted by deposits booked on June 30, 2026. "Opened" is the establishment date in the FDIC record.

Offices no longer reported

Offices in St. Clair 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 signAddressLast reportPeak deposits
Commerce Bank442 S Demazenod DrBelleville 622232024$3.1M
PNC Bank, National Association1385 N Green Mount RdO Fallon 622692024$51.9M
U.S. Bank National Association1100 Spotsylvania StNew Athens 622642023$34.9M
U.S. Bank National Association400 S Lincoln AveOfallon 622692023$55.5M
Associated Bank, National Association100 East Washington StreetBelleville 622202022$117M
Citizens Community Bank311 South StateFreeburg 62243 · Administrative office2022$51.1M
Associated Bank, National Association217 West Washington StreetMillstadt 622602022$36.1M
First Bank4040 Green Mount Crossing DriveShiloh 622692022$18.2M
Dieterich Bank2100 South Illinois StreetBelleville 62220 · Drive-through / facility office2021$47.0M
Busey Bank1177 N Green Mount DriveO Fallon 622692021$38.0M
PNC Bank, National Association2500 Green Mount Crossing DrBelleville 622212020$27.6M
U.S. Bank National Association6201 West Main StreetBelleville 622232020$80.3M
Simmons Bank450 Regency ParkO Fallon 622692020$48.2M
First National Bank of Waterloo907 East Us 50O Fallon 622692020$13.7M
U.S. Bank National Association2665 North IllinoisSwansea 62226 · Full-service retail office2020$10.6M
First Mid Bank & Trust, National Associationre-filed as office 6350484101 North Illinois StreetSwansea 622262020$16.3M
The Bank of Edwardsville360 South Green Mount RoadBelleville 622212019$16.8M
Midland States Bank500 North State StFreeburg 622432019$38.8M
Regions Bank107 East Schuetz StreetLebanon 622542019$21.7M
Regions Bank406 Ward DriveScott Afb 622252019$23.0M
FCB Banks2610 N Illinois StSwansea 622262019$322K
Regions Bank900 Upper Cahokia RoadCahokia 622062018$38.5M
Commerce Bank2020 N Belt EBelleville 622212017$44.7M
Bank of America, National Association23 Public SquareBelleville 622202016$1.6B
First Bank6323 West Main StreetBelleville 622232016$25.0M
Regions Bank100 South Second StreetDupo 622392016$32.4M
Bank of America, National Association10 North Belt WestSwansea 622262016$16.4M
U.S. Bank National Association625 Lincoln HighwayFairview Heights 62208 · Full-service retail office2015$3.1M
U.S. Bank National Association2511 State Street EastEast Saint Louis 62205 · Full-service retail office2014$5.2M
Regions Bank111 North MainMarissa 622572014$30.4M
UMB Bank, National Association907 East Highway 50O Fallon 62269 · Full-service retail office2014$10.5M
Regions Bank19 Public SquareBelleville 622202013$376M
Peoples National Bank , N.A.6525 W Main StreetBelleville 622232013$28.5M
Regions Bank7800 West Main StreetBelleville 622232012$27.9M
U.S. Bank National Association1615 Camp JacksonCahokia 62206 · Full-service retail office2012$1.9M
Regions Bank10055 Bunkum RoadFairview Heights 622082012$42.5M
First Bank105 North MainShiloh 622692012$15.2M
UMB Bank, National Association2601 North IllinoisSwansea 622262012$24.2M
Commerce Bank4101 N Illinois StSwansea 622262012$47.2M
Regions Bank222 East MainBelleville 62220 · Drive-through / facility office2011$0
Show all 90 departures (79 no longer reported, 11 re-filed under a new office number) ▾
Centrue Bank525 West Main StreetBelleville 622202011$8.6M
Commerce Bank107 North Second StreetDupo 622392011$16.5M
U.S. Bank National Association100 North 8th StreetEast St. Louis 62201 · Full-service retail office2011$4.3M
UMB Bank, National Association301 North Main StreetCaseyville 622322010$18.8M
Regions Bank222 East Main StreetBelleville 62220 · Mobile / seasonal office2009$509K
Peoples National Bank , N.A.6400 W Main StreetBelleville 622232009$24.9M
Regions Bank726 Community DriveBelleville 62223 · Mobile / seasonal office2009$2.1M
Premier Bank4636 North IllinoisFairview Heights 62208 · Full-service retail office2009$28.4M
First Bank401 South Illinois StreetBelleville 622202008$36.7M
The Bank of Edwardsville5620 West MainBelleville 622262007$22.0M
Regions Bank1304 Camp Jackson RoadCahokia 62206 · Drive-through / facility office2007$721K
First Bank104 Regency ParkO Fallon 622692007$18.9M
Regions Bank203 W. WintersScott Afb 622252007$3.1M
Associated Bank, National Association10280 Lincoln TrailFairview Heights 622082006$16.2M
The Bank of Edwardsville#33 Bronze Point, Suite 100Swansea 62226 · Full-service retail office2006$4.0M
The Peoples National Bank of McLeansboro4932 Benchmark Centre Drive,Swansea 622262006$12.6M
Bank of America, National Association110 Carlyle Plaza DriveBelleville 62221 · Full-service retail office2005$2.7M
Regions Bank222 East Main StreetBelleville 62220 · Drive-through / facility office2005$170M
Bank of America, National Associationre-filed as office 451621625 Lincoln HighwayFairview Heights 62208 · Drive-through / facility office2005$4.6M
Regions Bankre-filed as office 4580852665 North IllinoisSwansea 62226 · Full-service retail office2005$10.9M
UMB Bank, National Association5110 West Main StreetBelleville 622262004$9.9M
Bank of America, National Association5720 North Belt WestBelleville 62223 · Drive-through / facility office2004$3.8M
UMB Bank, National Association800 Carlysle AvenueBelleville 622212002$3.9M
U.S. Bank National Association107 North Second StreetDupo 622392002$17.0M
First Bank801 Lincoln HwyFairview Heights 622082002$62.5M
Union Planters Bank, National Associationre-filed as office 362211110 Carlyle Plaza DriveBelleville 622212000$4.8M
Bank of America, National Association9500 West Illinois Route 15Belleville 62223 · Drive-through / facility office2000$0
Union Planters Bank, National Association7650 Magna DriveBelleville 62223 · 1999$15.9M
Union Bank of Illinois309-15 North Eighth StreetEast St. Louis 62201 · Drive-through / facility office1999$0
Union Planters Bank, National Association202 South State StreetFreeburg 62243 · Drive-through / facility office1999$1.4M
First Financial Bankre-filed as office 280882100 E. Washington St.Belleville 622201998$127M
Magna Bank, National Association201 South Belt WestBelleville 62220 · Mobile / seasonal office1998$1.9M
Mercantile Bank National Association6400 West Main StreetBelleville 622231998$102M
Mercantile Bank National Association6600 West Main StreetBelleville 62223 · Drive-through / facility office1998$0
First Financial Bank6902 W. Main St.Belleville 622211998$78.6M
Central Bank800 Caryle AvenueBelleville 622211998$2.9M
Mercantile Bank National Association9500 West Illinois Route 15Belleville 62223 · Mobile / seasonal office1998$0
First Financial Bankre-filed as office 280878326 Missouri Ave.East St. Louis 622011998$26.2M
First Financial Bank10280 Lincoln Trail St.Fairview Heights 622081998$17.0M
Magna Bank, National Association120 South Ruby LaneFairview Heights 62208 · Mobile / seasonal office1998$1.1M
Mercantile Bank National Association625 Lincoln HighwayFairview Heights 622081998$2.3M
First Financial Bankre-filed as office 433996550 N. Illinois St.Fairview Heights 622081998$117M
Central Bank311 South State StreetFreeburg 622431998$13.3M
First Financial Bankre-filed as office 280885217 W. Washington St.Millstadt 622601998$22.3M
Central Bank907 East Highway 50O'fallon 62269 · Full-service retail office1998$2.5M
First Illinois BankMain Street At Exchange AvenueNational City 620711997$6.3M
First Bank, Federal Savings Bankre-filed as office 2353425720 N Belt WestBelleville 622231996$19.0M
First Bank, Federal Savings Bankre-filed as office 43603801 Lincoln HwyFairview Heights 622081996$15.6M
First Bank A Savings Bank6323 W MainBelleville 622231994$10.7M
First Bank A Savings Bankre-filed as office 1326000031801 Lincoln HwyFairview Heights 622081994$13.2M

County FIPS 17163 · 658 square miles of land (2024 Census Gazetteer).