Banks in Illinois: 200 FDIC-Insured Institutions Compared

Banks in Illinois include 200 FDIC-insured institutions headquartered in the state, holding $765 billion in combined assets across 2,953 branches.

Banks headquartered here

200

Combined assets

$765 billion

Branches

2,953

Largest bank

BMO Bank National Association

Every bank headquartered in Illinois

BMO Bank National Association

Chicago, IL

FDIC insured

Assets: $255 billion
Branches: 967

The Northern Trust Company

Chicago, IL

FDIC insured

Assets: $179 billion
Branches: 60

CIBC Bank USA

Chicago, IL

FDIC insured

Assets: $67 billion
Branches: 13

Busey Bank

Champaign, IL

FDIC insured

Assets: $18 billion
Branches: 81

Byline Bank

Chicago, IL

FDIC insured

Assets: $9.9 billion
Branches: 55

Wintrust Bank, National Association

Chicago, IL

FDIC insured

Assets: $9.6 billion
Branches: 38

Lake Forest Bank & Trust Company, National Association

Lake Forest, IL

FDIC insured

Assets: $9.3 billion
Branches: 10

First Mid Bank & Trust, National Association

Mattoon, IL

FDIC insured

Assets: $9.1 billion
Branches: 87

First American Bank

Elk Grove Village, IL

FDIC insured

Assets: $8.6 billion
Branches: 57

Old Second National Bank

Aurora, IL

FDIC insured

Assets: $6.9 billion
Branches: 57

Hinsdale Bank & Trust Company, National Association

Hinsdale, IL

FDIC insured

Assets: $6.8 billion
Branches: 17

Heartland Bank and Trust Company

Bloomington, IL

FDIC insured

Assets: $6.7 billion
Branches: 87

Midland States Bank

Effingham, IL

FDIC insured

Assets: $6.7 billion
Branches: 58

Northbrook Bank and Trust Company, National Association

Northbrook, IL

FDIC insured

Assets: $6.4 billion
Branches: 7

Morton Community Bank

Morton, IL

FDIC insured

Assets: $5.3 billion
Branches: 49

Barrington Bank & Trust Company, National Association

Barrington, IL

FDIC insured

Assets: $5.2 billion
Branches: 9

Wheaton Bank & Trust, National Association

Wheaton, IL

FDIC insured

Assets: $4.8 billion
Branches: 8

State Bank of India

Chicago, IL

FDIC insured

Assets: $4.3 billion
Branches: 1

United Community Bank

Chatham, IL

FDIC insured

Assets: $4.1 billion
Branches: 46

Carrollton Bank

Carrollton, IL

FDIC insured

Assets: $3.9 billion
Branches: 13

St. Charles Bank & Trust Company, National Association

Saint Charles, IL

FDIC insured

Assets: $3.7 billion
Branches: 10

Parkway Bank and Trust Company

Harwood Heights, IL

FDIC insured

Assets: $3.7 billion
Branches: 27

Village Bank and Trust, National Association

Arlington Heights, IL

FDIC insured

Assets: $3.6 billion
Branches: 8

Old Plank Trail Community Bank, National Association

New Lenox, IL

FDIC insured

Assets: $3.5 billion
Branches: 16

Banterra Bank

Marion, IL

FDIC insured

Assets: $3.4 billion
Branches: 41

Libertyville Bank & Trust Company, National Association

Libertyville, IL

FDIC insured

Assets: $3.3 billion
Branches: 8

Lakeside Bank

Chicago, IL

FDIC insured

Assets: $2.9 billion
Branches: 11

State Bank of the Lakes, National Association

Antioch, IL

FDIC insured

Assets: $2.8 billion
Branches: 10

Beverly Bank & Trust Company, National Association

Chicago, IL

FDIC insured

Assets: $2.7 billion
Branches: 8

INB, National Association

Springfield, IL

FDIC insured

Assets: $2.7 billion
Branches: 14

FCB Banks

Collinsville, IL

FDIC insured

Assets: $2.6 billion
Branches: 18

Republic Bank of Chicago

Oak Brook, IL

FDIC insured

Assets: $2.6 billion
Branches: 20

Schaumburg Bank & Trust Company, National Association

Schaumburg, IL

FDIC insured

Assets: $2.6 billion
Branches: 7

Crystal Lake Bank and Trust Company, National Association

Crystal Lake, IL

FDIC insured

Assets: $2.3 billion
Branches: 6

First Bank Chicago

Highland Park, IL

FDIC insured

Assets: $2.2 billion
Branches: 4

Marquette Bank

Chicago, IL

FDIC insured

Assets: $2.1 billion
Branches: 22

Peoples National Bank , N.A.

Mount Vernon, IL

FDIC insured

Assets: $2.1 billion
Branches: 25

American Commercial Bank & Trust, National Association

Ottawa, IL

FDIC insured

Assets: $2.1 billion
Branches: 11

Blackhawk Bank & Trust

Milan, IL

FDIC insured

Assets: $2.0 billion
Branches: 18

Bank of Springfield

Springfield, IL

FDIC insured

Assets: $2.0 billion
Branches: 18

Signature Bank

Rosemont, IL

FDIC insured

Assets: $1.9 billion
Branches: 3

Foresight Bank

Winnebago, IL

FDIC insured

Assets: $1.7 billion
Branches: 13

Servbank, National Association

Oswego, IL

FDIC insured

Assets: $1.7 billion
Branches: 8

First State Bank

Mendota, IL

FDIC insured

Assets: $1.6 billion
Branches: 20

Providence Bank & Trust

South Holland, IL

FDIC insured

Assets: $1.6 billion
Branches: 16

Dieterich Bank

Effingham, IL

FDIC insured

Assets: $1.6 billion
Branches: 17

Central Bank Illinois

Geneseo, IL

FDIC insured

Assets: $1.5 billion
Branches: 12

Amalgamated Bank of Chicago

Chicago, IL

FDIC insured

Assets: $1.3 billion
Branches: 3

First Bankers Trust Company, National Association

Quincy, IL

FDIC insured

Assets: $1.2 billion
Branches: 9

Bank of Pontiac

Pontiac, IL

FDIC insured

Assets: $1.2 billion
Branches: 14

American Community Bank & Trust

Woodstock, IL

FDIC insured

Assets: $1.2 billion
Branches: 5

The Federal Savings Bank

Chicago, IL

FDIC insured

Assets: $1.1 billion
Branches: 2

Belmont Bank & Trust Company

Chicago, IL

FDIC insured

Assets: $1.1 billion
Branches: 5

First Southern Bank

Marion, IL

FDIC insured

Assets: $1.0 billion
Branches: 18

Cornerstone National Bank & Trust Company

Palatine, IL

FDIC insured

Assets: $1.0 billion
Branches: 6

International Bank of Chicago

Chicago, IL

FDIC insured

Assets: $983 million
Branches: 6

First National Bank of Waterloo

Waterloo, IL

FDIC insured

Assets: $929 million
Branches: 16

Fortress Bank

Peoria, IL

FDIC insured

Assets: $897 million
Branches: 10

Farmers National Bank

Prophetstown, IL

FDIC insured

Assets: $896 million
Branches: 4

Liberty Bank for Savings

Chicago, IL

FDIC insured

Assets: $869 million
Branches: 5

Resource Bank, National Association

Dekalb, IL

FDIC insured

Assets: $869 million
Branches: 15

Millennium Bank

Des Plaines, IL

FDIC insured

Assets: $844 million
Branches: 3

Prairie State Bank and Trust

Springfield, IL

FDIC insured

Assets: $840 million
Branches: 19

CIBM Bank

Champaign, IL

FDIC insured

Assets: $820 million
Branches: 9

Sauk Valley Bank & Trust Company

Sterling, IL

FDIC insured

Assets: $791 million
Branches: 10

First Savings Bank of Hegewisch

Chicago, IL

FDIC insured

Assets: $787 million
Branches: 14

Home State Bank, National Association

Crystal Lake, IL

FDIC insured

Assets: $776 million
Branches: 6

Itasca Bank & Trust Co.

Itasca, IL

FDIC insured

Assets: $771 million
Branches: 2

The Peoples State Bank of Newton, Illinois

Newton, IL

FDIC insured

Assets: $737 million
Branches: 9

Midwest Bank

Monmouth, IL

FDIC insured

Assets: $736 million
Branches: 8

First Neighbor Bank, National Association

Toledo, IL

FDIC insured

Assets: $736 million
Branches: 10

Longview Bank

Ogden, IL

FDIC insured

Assets: $732 million
Branches: 13

The Bradford National Bank of Greenville

Greenville, IL

FDIC insured

Assets: $723 million
Branches: 10

Albank National Association

Chicago, IL

FDIC insured

Assets: $722 million
Branches: 4

Hickory Point Bank and Trust

Decatur, IL

FDIC insured

Assets: $718 million
Branches: 8

Prospect Bank

Paris, IL

FDIC insured

Assets: $716 million
Branches: 11

Time Bank

Park Ridge, IL

FDIC insured

Assets: $713 million
Branches: 3

BankOrion

Orion, IL

FDIC insured

Assets: $688 million
Branches: 7

MidAmerica National Bank

Canton, IL

FDIC insured

Assets: $685 million
Branches: 6

Constitution Bank, National Association

Hillsboro, IL

FDIC insured

Assets: $683 million
Branches: 14

Apple River State Bank

Apple River, IL

FDIC insured

Assets: $675 million
Branches: 8

Peoples Bank & Trust

Pana, IL

FDIC insured

Assets: $657 million
Branches: 14

First Eagle Bank

Chicago, IL

FDIC insured

Assets: $650 million
Branches: 2

Stillman BancCorp N.A.

Stillman Valley, IL

FDIC insured

Assets: $646 million
Branches: 6

Legence Bank

Eldorado, IL

FDIC insured

Assets: $643 million
Branches: 11

Bank & Trust Company

Litchfield, IL

FDIC insured

Assets: $641 million
Branches: 11

TrustBank

Olney, IL

FDIC insured

Assets: $640 million
Branches: 8

The First National Bank of Carmi

Carmi, IL

FDIC insured

Assets: $622 million
Branches: 12

The Fairfield National Bank

Fairfield, IL

FDIC insured

Assets: $621 million
Branches: 3

Peoples National Bank of Kewanee

Kewanee, IL

FDIC insured

Assets: $588 million
Branches: 10

Washington Savings Bank

Effingham, IL

FDIC insured

Assets: $585 million
Branches: 4

FNBC Bank & Trust

La Grange, IL

FDIC insured

Assets: $582 million
Branches: 3

Bank of Belleville

Belleville, IL

FDIC insured

Assets: $563 million
Branches: 4

Lisle Savings Bank

Lisle, IL

FDIC insured

Assets: $545 million
Branches: 4

First Nations Bank

Chicago, IL

FDIC insured

Assets: $537 million
Branches: 3

Pan American Bank & Trust

Melrose Park, IL

FDIC insured

Assets: $536 million
Branches: 6

Citizens Community Bank

Mascoutah, IL

FDIC insured

Assets: $531 million
Branches: 4

First Secure Community Bank

Sugar Grove, IL

FDIC insured

Assets: $529 million
Branches: 5

Germantown Trust & Savings Bank

Breese, IL

FDIC insured

Assets: $524 million
Branches: 4

First Robinson Savings Bank, National Association

Robinson, IL

FDIC insured

Assets: $512 million
Branches: 5

First State Bank and Trust

Monticello, IL

FDIC insured

Assets: $510 million
Branches: 9

Grundy Bank

Morris, IL

FDIC insured

Assets: $505 million
Branches: 4

Petefish, Skiles & Co.

Virginia, IL

FDIC insured

Assets: $502 million
Branches: 6

The FNB Community Bank

Vandalia, IL

FDIC insured

Assets: $499 million
Branches: 7

Casey State Bank

Casey, IL

FDIC insured

Assets: $497 million
Branches: 6

Solutions Bank

Forreston, IL

FDIC insured

Assets: $492 million
Branches: 5

American Eagle Bank

South Elgin, IL

FDIC insured

Assets: $485 million
Branches: 1

Sterling Federal Bank, F.S.B.

Sterling, IL

FDIC insured

Assets: $482 million
Branches: 9

Hoyne Savings Bank

Chicago, IL

FDIC insured

Assets: $480 million
Branches: 7

First National Bank in Olney

Olney, IL

FDIC insured

Assets: $469 million
Branches: 6

Gold Coast Bank

Chicago, IL

FDIC insured

Assets: $463 million
Branches: 1

Citizens State Bank

Lena, IL

FDIC insured

Assets: $453 million
Branches: 5

Better Banks

Peoria, IL

FDIC insured

Assets: $446 million
Branches: 9

The City National Bank of Metropolis

Metropolis, IL

FDIC insured

Assets: $444 million
Branches: 2

Grand Ridge National Bank

Wheaton, IL

FDIC insured

Assets: $443 million
Branches: 2

Community State Bank

Galva, IL

FDIC insured

Assets: $442 million
Branches: 9

Eureka Savings Bank

La Salle, IL

FDIC insured

Assets: $436 million
Branches: 5

First Federal Savings Bank

Ottawa, IL

FDIC insured

Assets: $422 million
Branches: 11

Union National Bank and Trust Company of Elgin

Elgin, IL

FDIC insured

Assets: $422 million
Branches: 1

The First National Bank of Allendale

Allendale, IL

FDIC insured

Assets: $421 million
Branches: 3

First National Bank of Brookfield

Brookfield, IL

FDIC insured

Assets: $420 million
Branches: 1

Devon Bank

Chicago, IL

FDIC insured

Assets: $419 million
Branches: 3

Alliance Community Bank

Petersburg, IL

FDIC insured

Assets: $414 million
Branches: 6

Community Savings Bank

Chicago, IL

FDIC insured

Assets: $410 million
Branches: 2

First Trust Bank of Illinois

Kankakee, IL

FDIC insured

Assets: $406 million
Branches: 5

First Secure Bank and Trust Co.

Palos Hills, IL

FDIC insured

Assets: $396 million
Branches: 6

First National Bank of Pana

Pana, IL

FDIC insured

Assets: $395 million
Branches: 6

First National Bank & Trust Company

Clinton, IL

FDIC insured

Assets: $388 million
Branches: 4

Byron Bank

Byron, IL

FDIC insured

Assets: $384 million
Branches: 3

Municipal Trust and Savings Bank

Bourbonnais, IL

FDIC insured

Assets: $382 million
Branches: 2

Bank of O'Fallon

O'Fallon, IL

FDIC insured

Assets: $378 million
Branches: 1

Peoples Bank of Kankakee County

Bourbonnais, IL

FDIC insured

Assets: $376 million
Branches: 3

The Fisher National Bank

Fisher, IL

FDIC insured

Assets: $376 million
Branches: 6

Shelby County State Bank

Shelbyville, IL

FDIC insured

Assets: $363 million
Branches: 6

Teutopolis State Bank

Teutopolis, IL

FDIC insured

Assets: $359 million
Branches: 3

State Street Bank and Trust Company

Quincy, IL

FDIC insured

Assets: $357 million
Branches: 3

OSB Community Bank

Ottawa, IL

FDIC insured

Assets: $356 million
Branches: 3

Citizens National Bank of Albion

Albion, IL

FDIC insured

Assets: $349 million
Branches: 5

The Bank of Herrin

Herrin, IL

FDIC insured

Assets: $349 million
Branches: 5

Buena Vista National Bank

Chester, IL

FDIC insured

Assets: $344 million
Branches: 8

State Bank of Toulon

Toulon, IL

FDIC insured

Assets: $343 million
Branches: 3

Farmers State Bank of Alto Pass, Ill.

Alto Pass, IL

FDIC insured

Assets: $342 million
Branches: 5

Farmers State Bank

Pittsfield, IL

FDIC insured

Assets: $340 million
Branches: 5

The First Trust and Savings Bank of Watseka, Illinois

Watseka, IL

FDIC insured

Assets: $337 million
Branches: 2

The Havana National Bank

Havana, IL

FDIC insured

Assets: $333 million
Branches: 6

The Harvard State Bank

Harvard, IL

FDIC insured

Assets: $331 million
Branches: 5

First State Bank of Forrest

Forrest, IL

FDIC insured

Assets: $328 million
Branches: 6

The First National Bank in Amboy

Amboy, IL

FDIC insured

Assets: $325 million
Branches: 5

Forest Park National Bank and Trust Company

Forest Park, IL

FDIC insured

Assets: $322 million
Branches: 2

1NB Bank

Carlyle, IL

FDIC insured

Assets: $319 million
Branches: 5

Community State Bank of Rock Falls

Rock Falls, IL

FDIC insured

Assets: $318 million
Branches: 5

Longview Community Bank

Mount Pulaski, IL

FDIC insured

Assets: $317 million
Branches: 8

State Bank of Graymont

Graymont, IL

FDIC insured

Assets: $313 million
Branches: 5

Community Bank

Winslow, IL

FDIC insured

Assets: $311 million
Branches: 4

Hometown National Bank

La Salle, IL

FDIC insured

Assets: $307 million
Branches: 2

First Secure State Bank

Wonder Lake, IL

FDIC insured

Assets: $306 million
Branches: 7

Holcomb Bank

Rochelle, IL

FDIC insured

Assets: $305 million
Branches: 4

Tompkins State Bank

Avon, IL

FDIC insured

Assets: $303 million
Branches: 4

Flanagan State Bank

Flanagan, IL

FDIC insured

Assets: $300 million
Branches: 15

State Bank

Waterloo, IL

FDIC insured

Assets: $296 million
Branches: 5

Community Partners Savings Bank

Salem, IL

FDIC insured

Assets: $288 million
Branches: 6

Bank of Rantoul

Rantoul, IL

FDIC insured

Assets: $286 million
Branches: 2

Goodfield State Bank

Goodfield, IL

FDIC insured

Assets: $286 million
Branches: 6

Town & Country Bank Midwest

Quincy, IL

FDIC insured

Assets: $279 million
Branches: 6

SouthernTrust Bank

Marion, IL

FDIC insured

Assets: $278 million
Branches: 3

First National Bank of Steeleville

Steeleville, IL

FDIC insured

Assets: $275 million
Branches: 3

North Shore Trust and Savings

Waukegan, IL

FDIC insured

Assets: $270 million
Branches: 3

The Farmers and Merchants National Bank of Nashville

Nashville, IL

FDIC insured

Assets: $270 million
Branches: 8

Community First Bank of the Heartland

Mount Vernon, IL

FDIC insured

Assets: $267 million
Branches: 4

First Bank of Manhattan

Manhattan, IL

FDIC insured

Assets: $266 million
Branches: 3

PeopleFirst Bank

Joliet, IL

FDIC insured

Assets: $266 million
Branches: 2

Raritan State Bank

Raritan, IL

FDIC insured

Assets: $254 million
Branches: 3

The Clay City Banking Co.

Clay City, IL

FDIC insured

Assets: $253 million
Branches: 4

Security Bank, s.b.

Springfield, IL

FDIC insured

Assets: $244 million
Branches: 3

BankChampaign, National Association

Champaign, IL

FDIC insured

Assets: $243 million
Branches: 2

Security Savings Bank

Monmouth, IL

FDIC insured

Assets: $241 million
Branches: 2

Bank of Farmington

Farmington, IL

FDIC insured

Assets: $240 million
Branches: 5

First Federal Savings and Loan Association of Central Illinois, S.B.

Shelbyville, IL

FDIC insured

Assets: $235 million
Branches: 4

Warren-Boynton State Bank

New Berlin, IL

FDIC insured

Assets: $235 million
Branches: 4

Crossroads Bank

Effingham, IL

FDIC insured

Assets: $235 million
Branches: 2

Anna-Jonesboro National Bank

Anna, IL

FDIC insured

Assets: $234 million
Branches: 3

Farmers State Bank of Hoffman

Hoffman, IL

FDIC insured

Assets: $232 million
Branches: 3

West Central Bank

Ashland, IL

FDIC insured

Assets: $232 million
Branches: 5

Eagle Valley Bank

Griggsville, IL

FDIC insured

Assets: $230 million
Branches: 5

First Bank and Trust Company of Illinois

Palatine, IL

FDIC insured

Assets: $229 million
Branches: 1

Ipava State Bank

Lewistown, IL

FDIC insured

Assets: $222 million
Branches: 7

Milledgeville State Bank

Milledgeville, IL

FDIC insured

Assets: $215 million
Branches: 1

Burling Bank

Chicago, IL

FDIC insured

Assets: $214 million
Branches: 1

The Farmers State Bank and Trust Company

Jacksonville, IL

FDIC insured

Assets: $210 million
Branches: 2

Peru Federal Savings Bank

Peru, IL

FDIC insured

Assets: $208 million
Branches: 2

FWBank

Chicago, IL

FDIC insured

Assets: $207 million
Branches: 1

First FSB of Mascoutah

Mascoutah, IL

FDIC insured

Assets: $207 million
Branches: 3

Spring Valley City Bank

Spring Valley, IL

FDIC insured

Assets: $207 million
Branches: 2

Murphy-Wall State Bank and Trust Company

Pinckneyville, IL

FDIC insured

Assets: $206 million
Branches: 6

Scott State Bank

Bethany, IL

FDIC insured

Assets: $204 million
Branches: 7

First Community Bank and Trust

Beecher, IL

FDIC insured

Assets: $202 million
Branches: 2

SmartBiz Bank, National Association

Northbrook, IL

FDIC insured

Assets: $201 million
Branches: 1

First National Bank in Taylorville

Taylorville, IL

FDIC insured

Assets: $200 million
Branches: 2

Fidelity Bank

Savanna, IL

FDIC insured

Assets: $199 million
Branches: 6

Vermilion Valley Bank

Piper City, IL

FDIC insured

Assets: $198 million
Branches: 4

Source: FDIC Institution Directory; FDIC Summary of Deposits. Latest observation 2026-09-16.