Banks in IA

Browse 292 banks and credit unions headquartered in IA, with their routing numbers and how each one is verified.

1ST Gateway — credit union, IA; 1 routing number (cross-checked)
5 Star Community — credit union, IA; 2 routing numbers (cross-checked)
Ace — credit union, IA; no routing number published yet
Advantage — credit union, IA; no routing number published yet
Aegis — credit union, IA; 1 routing number (cross-checked)
Affinity — credit union, IA; no routing number published yet
Aim — credit union, IA; no routing number published yet
Allen Hospital Personnel — credit union, IA; no routing number published yet
American Bank — bank, IA, am-bank.com; no routing number published yet
American Bank and Trust Company — bank, IA, goambank.com; no routing number published yet
American State Bank — bank, IA, ambankiowa.com; no routing number published yet
American State Bank — bank, IA, americanstatebank.com; no routing number published yet
American Trust and Savings Bank — bank, IA, atsb-lowden.com; no routing number published yet
Ascentra — credit union, IA; 2 routing numbers (cross-checked)
Ashton State Bank — bank, IA, ashtonstatebank.com; 1 routing number (cross-checked)
Atkins Savings Bank & Trust — bank, IA, atkinssavingsbank.com; 1 routing number (cross-checked)
Audubon State Bank — bank, IA, audubonstatebank.com; 1 routing number (cross-checked)
Availa Bank — bank, IA, availa.bank; 1 routing number (cross-checked)
BANK — bank, IA, bank.bank; no routing number published yet
Bank 1st — bank, IA, bank1stia.com; 1 routing number (cross-checked)
Bank Iowa — bank, IA, bankiowa.bank; 9 routing numbers (cross-checked)
Bank Midwest — bank, IA, bankmidwest.com; 3 routing numbers (cross-checked)
Bank Plus — bank, IA, bankplusiowa.com; 1 routing number (cross-checked)
Bankers Trust Company — bank, IA, bankerstrust.com; 2 routing numbers (cross-checked)
BankIowa — bank, IA, bankiowa.com; no routing number published yet
Bellevue State Bank — bank, IA, bellevuestatebank.com; 1 routing number (cross-checked)
Benton County State Bank — bank, IA, bentoncountystatebank.com; 1 routing number (cross-checked)
Blue Grass Savings Bank — bank, IA, bluegrassbank.com; 1 routing number (cross-checked)
Boone Bank & Trust Co. — bank, IA, boonebankiowa.com; 1 routing number (cross-checked)
Breda Savings Bank — bank, IA, bredasavingsbank.com; 1 routing number (cross-checked)
Bridge Community Bank — bank, IA, bridge.bank; 2 routing numbers (cross-checked)
Burlington Municipal Employees — credit union, IA; no routing number published yet
Capitol View — credit union, IA; 1 routing number (cross-checked)
Capra Bank — bank, IA, caprabank.com; no routing number published yet
Casebine Community — credit union, IA; 1 routing number (cross-checked)
CBI Bank & Trust — bank, IA, cbibt.bank; 1 routing number (cross-checked)
Cedar Falls Community — credit union, IA; 1 routing number (cross-checked)
Cedar Rapids Bank and Trust Company — bank, IA, crbt.bank; 3 routing numbers (cross-checked)
Cedar Valley Bank & Trust — bank, IA, cedarvalleybank.com; 1 routing number (cross-checked)
Cent — credit union, IA; 2 routing numbers (cross-checked)
Central Bank — bank, IA, mycentral.bank; no routing number published yet
Central State Bank — bank, IA, centralstatebankia.com; no routing number published yet
Central State Bank — bank, IA, centralstate.bank; no routing number published yet
Charter Bank — bank, IA, charterbanker.com; no routing number published yet
Chelsea Savings Bank — bank, IA, chelseasavingsbank.com; 1 routing number (cross-checked)
Cherokee State Bank — bank, IA, cherokeestatebank.com; 1 routing number (cross-checked)
Citizens Community — credit union, IA; no routing number published yet
Citizens First Bank — bank, IA, gocfb.bank; no routing number published yet
Citizens Savings Bank — bank, IA, citizensbankia.com; no routing number published yet
Citizens Savings Bank — bank, IA, bankingwithcsb.com; no routing number published yet
Citizens Savings Bank — bank, IA, citizenssavingsbank.com; no routing number published yet
Citizens State Bank — bank, IA, csbwyoming.com; no routing number published yet
Citizens State Bank — bank, IA, csbsheldon.com; no routing number published yet
Citizens State Bank — bank, IA, mycsb.bank; no routing number published yet
City State Bank — bank, IA, citystatebank.com; no routing number published yet
Clear Lake Bank and Trust Company — bank, IA, clearlakebank.bank; 2 routing numbers (cross-checked)
Collins Community — credit union, IA; 2 routing numbers (cross-checked)
Commercial Savings Bank — bank, IA, csbcarroll.com; 6 routing numbers (cross-checked)
Community 1ST — credit union, IA; no routing number published yet
Community Bank — bank, IA, communitybankiowa.com; no routing number published yet
Community Bank and Trust Company — bank, IA, commbk.net; no routing number published yet
Community Bank of Oelwein — bank, IA, bankoelwein.com; 1 routing number (cross-checked)
Community Choice — credit union, IA; no routing number published yet
Community Savings Bank — bank, IA, communitysavings.bank; no routing number published yet
Community State Bank — bank, IA, csbpaton.com; no routing number published yet
Community State Bank — bank, IA, bankcsb.com; no routing number published yet
Community State Bank — bank, IA, ecommunitybank.org; no routing number published yet
Connection Bank — bank, IA, myconnectionbank.com; 2 routing numbers (cross-checked)
Corda — credit union, IA; no routing number published yet
Cornerstone Bank — bank, IA, cornerstonebankia.com; no routing number published yet
Corydon State Bank — bank, IA; 1 routing number (cross-checked)
Crawford County Trust and Savings Bank — bank, IA, crawfordcountybank.com; 2 routing numbers (cross-checked)
CUSB Bank — bank, IA, cusb.com; 1 routing number (cross-checked)
Danville State Savings Bank — bank, IA, danvillebank.com; no routing number published yet
Decorah Bank & Trust Company — bank, IA, decorah.bank; 2 routing numbers (cross-checked)
Defiance State Bank — bank, IA, defiancestatebank.com; 1 routing number (cross-checked)
Denver Savings Bank — bank, IA, bankdsb.com; 2 routing numbers (cross-checked)
Des Moines Fire Department — credit union, IA; no routing number published yet
Des Moines Metro — credit union, IA; 1 routing number (cross-checked)
DeWitt Bank & Trust Co. — bank, IA, dewittbank.com; no routing number published yet
Du Pont Employees — credit union, IA; no routing number published yet
Dubuque Postal Employees — credit union, IA; 1 routing number (cross-checked)
Dupaco Community — credit union, IA; 7 routing numbers (cross-checked)
Dutrac Community — credit union, IA; no routing number published yet
Dysart State Bank — bank, IA, dysartstatebank.com; 1 routing number (cross-checked)
Earlham Savings Bank — bank, IA, earlhambank.com; 1 routing number (cross-checked)
Employees — credit union, IA; no routing number published yet
Exchange State Bank — bank, IA, esb1.com; no routing number published yet
Fairfax State Savings Bank — bank, IA, thebankhere.com; 1 routing number (cross-checked)
Family Community — credit union, IA; 1 routing number (cross-checked)
Farmers & Merchants Bank & Trust — bank, IA, fmbanktrust.bank; no routing number published yet
Farmers & Merchants Savings Bank — bank, IA, fmbankia.com; no routing number published yet
Farmers and Merchants Savings Bank — bank, IA, fmbankonline.com; no routing number published yet
Farmers and Merchants State Bank — bank, IA, fmstate.bank; no routing number published yet
Farmers Savings Bank — bank, IA, fsbwever.com; no routing number published yet
Farmers Savings Bank — bank, IA, farmerssavingsbank.com; no routing number published yet
Farmers Savings Bank — bank, IA, fsbfostoria.com; no routing number published yet
Farmers Savings Bank — bank, IA, fsb-iowa.com; no routing number published yet
Farmers Savings Bank & Trust — bank, IA, fsb-traer.com; 1 routing number (cross-checked)
Farmers State Bank — bank, IA, fsb1879.com; no routing number published yet
Farmers State Bank — bank, IA, myfsbonline.com; no routing number published yet
Farmers State Bank — bank, IA, fsbbanks.com; no routing number published yet
Farmers State Bank — bank, IA, fsbiowa.com; no routing number published yet
Farmers State Bank — bank, IA, yalebankiowa.com; no routing number published yet
Farmers State Bank — bank, IA, fsblv.com; no routing number published yet
Farmers Trust & Savings Bank — bank, IA, ftsbia.com; no routing number published yet
Farmers Trust & Savings Bank — bank, IA, ftnsbank.net; no routing number published yet
Farmers Trust and Savings Bank — bank, IA, farmerstrust.bank; no routing number published yet
Farmers Trust and Savings Bank — bank, IA, ftsbbank.bank; no routing number published yet
Federation Bank — bank, IA, federationbankia.com; 1 routing number (cross-checked)
Fidelity Bank & Trust — bank, IA; 3 routing numbers (cross-checked)
Financial Plus — credit union, IA; no routing number published yet
First — credit union, IA; no routing number published yet
First Bank — bank, IA, firstiowa.bank; no routing number published yet
First Bank Hampton — bank, IA, fbh.bank; 1 routing number (cross-checked)
First Central State Bank — bank, IA, firstcentralsb.bank; 1 routing number (cross-checked)
First Citizens Bank — bank, IA, myfcb.bank; no routing number published yet
First Class Community — credit union, IA; 2 routing numbers (cross-checked)
First Community Bank — bank, IA, fcb4u.com; no routing number published yet
First Heritage Bank — bank, IA, fhbshen.com; no routing number published yet
First Iowa State Bank — bank, IA, 1stiowa.bank; 2 routing numbers (cross-checked)
First National Bank, Ames, Iowa — bank, IA, fnbames.com; no routing number published yet
First Security Bank — bank, IA, firstsecuritybanks.com; no routing number published yet
First Security Bank and Trust Company — bank, IA, 1stsecurity.bank; no routing number published yet
First Security State Bank — bank, IA, fssbonline.com; no routing number published yet
First State Bank — bank, IA, fsbwc.com; no routing number published yet
First State Bank — bank, IA, stuartbank.com; no routing number published yet
First State Bank — bank, IA, fsbbelmond.com; no routing number published yet
First State Bank — bank, IA, fsb-nashua.com; no routing number published yet
First State Bank — bank, IA, fsbankia.com; no routing number published yet
First State Bank — bank, IA, fsb-britt.com; no routing number published yet
First Trust and Savings Bank — bank, IA, firsttrust.bank; no routing number published yet
First Whitney Bank and Trust — bank, IA, firstwhitneybank.com; 1 routing number (cross-checked)
FNB Bank — bank, IA, fnbfontanelle.com; no routing number published yet
FNNB Bank — bank, IA, fnnbbank.com; 1 routing number (cross-checked)
Fort Dodge Family — credit union, IA; 1 routing number (cross-checked)
Freedom Financial Bank — bank, IA, freedomfinancialbank.com; 1 routing number (cross-checked)
FreedomBank — bank, IA, freedombnk.com; 1 routing number (cross-checked)
Gas & Electric Employees — credit union, IA; no routing number published yet
Glenwood State Bank — bank, IA, glenwoodstatebank.com; no routing number published yet
GNB Bank — bank, IA, gnbbank.com; 3 routing numbers (cross-checked)
Greater Iowa — credit union, IA; 1 routing number (cross-checked)
Green Belt Bank & Trust — bank, IA, greenbeltbank.com; 1 routing number
Greenstate — credit union, IA; no routing number published yet
Grinnell State Bank — bank, IA, grinnell.bank; 2 routing numbers (cross-checked)
Guthrie County State Bank — bank, IA, gcsbank.com; 1 routing number (cross-checked)
Hardin County Savings Bank — bank, IA, hardincsb.com; 1 routing number (cross-checked)
Heartland Bank — bank, IA, heartlandbanks.bank; no routing number published yet
Heritage Bank — bank, IA, heritagemarion.bank; no routing number published yet
Hiawatha Bank and Trust Company — bank, IA, hiawathabank.com; 1 routing number (cross-checked)
Hills Bank and Trust Company — bank, IA, hillsbank.com; 3 routing numbers (cross-checked)
Holy Ghost Parish — credit union, IA; no routing number published yet
Home State Bank — bank, IA, hsbankiowa.com; no routing number published yet
Houghton State Bank — bank, IA, houghtonstatebank.com; 1 routing number (cross-checked)
Industrial Employees — credit union, IA; 1 routing number (cross-checked)
Iowa Falls State Bank — bank, IA, ifsbank.com; 1 routing number (cross-checked)
Iowa Heartland — credit union, IA; 1 routing number (cross-checked)
Iowa State Bank — bank, IA, myisb.bank; no routing number published yet
Iowa State Bank — bank, IA, iowastate.bank; no routing number published yet
Iowa State Bank — bank, IA, iowastatebanks.com; no routing number published yet
Iowa State Bank — bank, IA, iowastatebank.com; no routing number published yet
Iowa State Bank — bank, IA, bankisb.com; no routing number published yet
Iowa State Bank and Trust Company of Fairfield, Iowa — bank, IA, myiowastatebank.com; no routing number published yet
Iowa State Savings Bank — bank, IA, issbbank.com; 2 routing numbers (cross-checked)
Iowa Trust & Savings Bank — bank, IA, iowatrustbank.com; no routing number published yet
Iowa Trust and Savings Bank — bank, IA, iowatrust.bank; no routing number published yet
ITS Bank — bank, IA; no routing number published yet
Journey — credit union, IA; no routing number published yet
Kerndt Brothers Savings Bank — bank, IA, kerndtbrothers.com; no routing number published yet
Keystone Savings Bank — bank, IA, keystonesavings.bank; 1 routing number (cross-checked)
Lee County — credit union, IA; 1 routing number (cross-checked)
Leighton State Bank — bank, IA, leightonbank.com; 2 routing numbers (cross-checked)
Lennox Employees — credit union, IA; 1 routing number (cross-checked)
Liberty National Bank — bank, IA, libertynational.bank; no routing number published yet
Liberty Trust & Savings Bank — bank, IA, mylibertytrust.com; no routing number published yet
Lincoln Savings Bank — bank, IA, mylsb.com; 2 routing numbers (cross-checked)
Logan State Bank — bank, IA, loganstatebank.com; 1 routing number (cross-checked)
Luana Savings Bank — bank, IA, luanasavingsbank.com; 1 routing number (cross-checked)
Malvern Bank — bank, IA, malvern.bank; 1 routing number (cross-checked)
Manufacturers Bank & Trust Company — bank, IA, mbtbank.bank; 3 routing numbers (cross-checked)
Maquoketa State Bank — bank, IA, maquoketasb.bank; 1 routing number (cross-checked)
Marion County State Bank — bank, IA, marioncountybank.com; 1 routing number (cross-checked)
Maxwell State Bank — bank, IA, maxwellstate.com; 1 routing number (cross-checked)
Maynard Savings Bank — bank, IA, maynardsavingsbank.com; 1 routing number (cross-checked)
Mediapolis Savings Bank — bank, IA, gomsb.bank; 1 routing number (cross-checked)
Members Community — credit union, IA; 1 routing number (cross-checked)
Members1st Community — credit union, IA; no routing number published yet
Meridian — credit union, IA; no routing number published yet
Metco — credit union, IA; 1 routing number (cross-checked)
Midland — credit union, IA; 1 routing number (cross-checked)
Midstates Bank — bank, IA, midstatesbank.com; 3 routing numbers (cross-checked)
Midwest Heritage Bank, FSB — bank, IA, midwestheritage.com; 1 routing number (cross-checked)
Montezuma State Bank — bank, IA, montestatebank.com; 1 routing number (cross-checked)
Mount Vernon Bank and Trust Company — bank, IA, mountvernonbank.com; 1 routing number (cross-checked)
New Albin Savings Bank — bank, IA, newalbinsavingsbank.com; 1 routing number (cross-checked)
North Iowa Community — credit union, IA; 1 routing number
North Star Community — credit union, IA; no routing number published yet
North Western Employees — credit union, IA; 1 routing number (cross-checked)
Northeast Security Bank — bank, IA, banknsb.com; 2 routing numbers (cross-checked)
NorthStar Bank — bank, IA, northstarbankiowa.com; no routing number published yet
Northwest Bank — bank, IA, nw.bank; no routing number published yet
NSB Bank — bank, IA, nsbbank.com; 1 routing number (cross-checked)
Ohnward Bank & Trust — bank, IA, ohnwardbank.bank; 2 routing numbers (cross-checked)
Palo Savings Bank — bank, IA, palosavingsbank.com; 1 routing number (cross-checked)
PCSB Bank — bank, IA, wearepcsb.com; 3 routing numbers (cross-checked)
Peoples — credit union, IA; no routing number published yet
Peoples Bank — bank, IA, mypeoples.bank; no routing number published yet
Peoples Bank — bank, IA, peoples-ebank.com; no routing number published yet
Peoples Savings Bank — bank, IA, bankpsb.com; no routing number published yet
Peoples Savings Bank — bank, IA, mybankpsb.com; no routing number published yet
Pilot Grove Savings Bank — bank, IA, pilotgrovesavingsbank.com; 1 routing number (cross-checked)
Pinnacle Bank — bank, IA, bankpinnacle.us; no routing number published yet
Pioneer Bank — bank, IA, pioneerbanks.com; no routing number published yet
Pocahontas State Bank — bank, IA, pocahontasstatebank.net; 1 routing number (cross-checked)
Polk County — credit union, IA; 1 routing number (cross-checked)
Power Co-op Employees — credit union, IA; 1 routing number (cross-checked)
Premier — credit union, IA; no routing number published yet
Premier Bank — bank, IA, premierbank.bank; no routing number published yet
Premier Bank — bank, IA, premierbanking.com; no routing number published yet
Primebank — bank, IA, primebank.bank; 1 routing number (cross-checked)
Principal Bank — bank, IA, principal.com; no routing number published yet
Quad City Bank and Trust Company — bank, IA, qcbt.com; 1 routing number (cross-checked)
Quaker Oats — credit union, IA; no routing number published yet
Raccoon Valley Bank — bank, IA, raccoonvalleybank.com; 1 routing number (cross-checked)
Readlyn Savings Bank — bank, IA, readlynsavingsbank.com; 1 routing number (cross-checked)
Reliance State Bank — bank, IA, rsbiowa.com; 1 routing number (cross-checked)
River Community — credit union, IA; 3 routing numbers (cross-checked)
River Valley — credit union, IA; no routing number published yet
Rolling Hills Bank & Trust — bank, IA, rollinghillsbank.com; 2 routing numbers (cross-checked)
S E C U — credit union, IA; no routing number published yet
Sanborn Savings Bank — bank, IA, sanbornbank.com; 1 routing number (cross-checked)
Savings Bank — bank, IA, savingsbankia.com; no routing number published yet
Security Savings Bank — bank, IA, securitysavingsbank.com; no routing number published yet
Security State Bank — bank, IA, bankssb.com; no routing number published yet
Security State Bank — bank, IA, ssbiowa.com; no routing number published yet
Security State Bank — bank, IA, mysecuritystate.com; no routing number published yet
Security Trust & Savings Bank — bank, IA, securitybanksl.com; 1 routing number
Serve — credit union, IA; 3 routing numbers (cross-checked)
Sibley State Bank — bank, IA, sibleystatebank.com; 1 routing number (cross-checked)
Sioux Valley Community — credit union, IA; no routing number published yet
Sloan State Bank — bank, IA, sloanstatebank.com; 1 routing number (cross-checked)
Solon State Bank — bank, IA, solonstatebank.com; 1 routing number (cross-checked)
South Ottumwa Savings Bank — bank, IA, sosb-ia.com; 3 routing numbers (cross-checked)
South Story Bank & Trust — bank, IA, southstorybank.com; 1 routing number (cross-checked)
St. Ansgar State Bank — bank, IA, stansgarbank.com; 1 routing number (cross-checked)
St. Athanasius — credit union, IA; no routing number published yet
St. Ludmila S — credit union, IA; no routing number published yet
State Bank — bank, IA, statebankspencer.com; no routing number published yet
State Bank & Trust Co. — bank, IA, banksbt.com; no routing number published yet
State Bank of Schaller — bank, IA, statebankofschaller.com; 1 routing number (cross-checked)
State Central Bank — bank, IA, statecentralbank.com; 1 routing number (cross-checked)
State Savings Bank — bank, IA, statesavings.bank; no routing number published yet
State Savings Bank — bank, IA, ssb.bank; no routing number published yet
Success Bank — bank, IA, success.bank; 1 routing number (cross-checked)
Teamsters Local #238 — credit union, IA; no routing number published yet
Telco Triad Community — credit union, IA; 1 routing number (cross-checked)
Templeton Savings Bank — bank, IA, templetonsavingsbank.com; 1 routing number (cross-checked)
The Citizens First National Bank of Storm Lake — bank, IA, citizensfnb.com; no routing number published yet
The Clinton National Bank — bank, IA, clintonnational.com; 1 routing number (cross-checked)
The Exchange State Bank — bank, IA, exchangestatebank.net; no routing number published yet
The Family — credit union, IA; no routing number published yet
The Farmers State Bank — bank, IA, fsbmarcus.com; no routing number published yet
The First National Bank of Manning — bank, IA, fnbmanning.com; no routing number published yet
The First National Bank of Primghar — bank, IA, fnbprimghar.com; no routing number published yet
The Home Trust & Savings Bank — bank, IA, hometrustbank.com; 1 routing number (cross-checked)
The Libertyville Savings Bank — bank, IA, lsbia.bank; 2 routing numbers (cross-checked)
The Security National Bank of Sioux City, Iowa — bank, IA, snbonline.com; no routing number published yet
The Shelby County State Bank — bank, IA, scsbnet.com; no routing number published yet
The State Bank — bank, IA, statebankspiritlake.com; no routing number published yet
The State Bank of Toledo — bank, IA, banktoledo.com; 1 routing number (cross-checked)
The Watkins Savings Bank — bank, IA, watkinsbank.com; 1 routing number (cross-checked)
Tri-Valley Bank — bank, IA, tri-valleycenters.com; 4 routing numbers (cross-checked)
TruBank — bank, IA, trubank.bank; 2 routing numbers (cross-checked)
TS Bank — bank, IA, tsbank.com; no routing number published yet
Twin Cedars Bank — bank, IA, twincedars.bank; no routing number published yet
Union State Bank — bank, IA, usbiowa.com; no routing number published yet
Union State Bank — bank, IA, usbgfd.com; no routing number published yet
Unite — credit union, IA; no routing number published yet
United Bank & Trust Co. — bank, IA, bankubt.com; no routing number published yet
United Bank and Trust Company — bank, IA, ubtc.net; no routing number published yet
United Bank of Iowa — bank, IA, unitedbk.bank; 7 routing numbers (cross-checked)
United Community Bank — bank, IA, unitedcommunitybank.com; no routing number published yet
Veridian — credit union, IA; 3 routing numbers (cross-checked)
VISIONBANK OF IOWA — bank, IA, visionbank.com; 4 routing numbers (cross-checked)
Washington State Bank — bank, IA, washsb.com; no routing number published yet
Waterloo Firemen's — credit union, IA; no routing number published yet
Waukon State Bank — bank, IA, waukonstatebank.bank; 1 routing number (cross-checked)
WCF Financial Bank — bank, IA, wcfbank.com; 1 routing number (cross-checked)
West Bank — bank, IA, westbankstrong.com; 1 routing number (cross-checked)
West Iowa Bank — bank, IA, westiowabank.com; 1 routing number (cross-checked)
Westside State Bank — bank, IA, westsidestate.bank; 1 routing number (cross-checked)
White State Bank — bank, IA, whitestatebank.com; 1 routing number (cross-checked)

Routing data is sourced from commercial-safe bank profile sources and labeled bank routing sources, current in this build as of June 28, 2026. Confirm routing or SWIFT details with the financial institution before sending money.