State Rankings & Insights
See how banks across IOWA rank on Net Interest Income for 2025Q1. Values are reported in U.S. dollars as of 2025-03-31. Browse the table below or jump directly to an institution’s call‑report profile.
- Average: $3.91M
- Median: $1.89M
- Min / Max: $78.00k — $54.24M
Top banks by Net Interest Income in IOWA
Count
234
Sum
$914.29M
Avg
$3.91M
Median
$1.89M
Min
$78.00k
Max
$54.24M
| Bank | City | Net Interest Income |
|---|---|---|
| PRINCIPAL BANK | DES MOINES | $54.24M |
| MIDWESTONE BANK | IOWA CITY | $49.32M |
| BANKERS TRUST CO | DES MOINES | $48.40M |
| HILLS BANK&TRUST CO | HILLS | $34.16M |
| WEST BANK | WEST DES MOINES | $22.45M |
| NORTHWEST BANK | SPENCER | $19.72M |
| CEDAR RAPIDS BANK&TRUST CO | CEDAR RAPIDS | $19.46M |
| QUAD CITY BANK&TRUST CO | BETTENDORF | $18.62M |
| BANK IOWA | WEST DES MOINES | $17.33M |
| CENTRAL BANK | STORM LAKE | $15.01M |
| UNITED BANK OF IOWA | IDA GROVE | $14.03M |
| CBI BANK&TRUST | MUSCATINE | $13.66M |
| FIDELITY BANK&TRUST | DUBUQUE | $13.37M |
| FIRST CITIZENS BANK | MASON CITY | $13.02M |
| COMMUNITY STATE BANK | ANKENY | $11.91M |
| SECURITY NB OF SIOUX CITY IA | SIOUX CITY | $11.84M |
| LINCOLN SAVINGS BANK | REINBECK | $11.53M |
| BANK MIDWEST | SPIRIT LAKE | $10.87M |
| AVAILA BANK | CARROLL | $10.02M |
| AMERICAN STATE BANK | SIOUX CENTER | $9.99M |
| PEOPLES BANK | ROCK VALLEY | $9.60M |
| IOWA STATE BANK | HULL | $9.03M |
| LUANA SAVINGS BANK | LUANA | $8.62M |
| PILOT GROVE SAVINGS BANK | PILOT GROVE | $8.49M |
| TWO RIVERS BANK&TRUST | BURLINGTON | $8.46M |
| FARMERS STATE BANK | WATERLOO | $8.12M |
| FARMERS STATE BANK | MARION | $7.31M |
| VISIONBANK OF IOWA | AMES | $7.16M |
| BANKIOWA | CEDAR RAPIDS | $6.79M |
| PREMIER BANK | ROCK VALLEY | $6.03M |
| DECORAH BANK&TRUST CO | DECORAH | $6.00M |
| FIRST NB AMES IOWA | AMES | $5.95M |
| FIRST BANK | WAVERLY | $5.72M |
| CUSB BANK | CRESCO | $5.71M |
| PRIMEBANK | LE MARS | $5.64M |
| FARMERS&MERCHANTS SB | MANCHESTER | $5.55M |
| MANUFACTURERS BANK&TRUST CO | FOREST CITY | $5.39M |
| CLEAR LAKE BANK&TRUST CO | CLEAR LAKE | $5.28M |
| FIRST CENTRAL STATE BANK | DEWITT | $5.28M |
| GNB BANK | GRUNDY CENTER | $5.27M |
| CAPRA BANK | DUBUQUE | $5.20M |
| GREEN BELT BANK&TRUST | IOWA FALLS | $5.18M |
| CITY STATE BANK | NORWALK | $5.16M |
| MIDSTATES BANK NATIONAL ASSN | COUNCIL BLUFFS | $5.13M |
| SOUTH STORY BANK&TRUST | SLATER | $4.97M |
| LIBERTY NATIONAL BANK | SIOUX CITY | $4.91M |
| MARION COUNTY STATE BANK | PELLA | $4.89M |
| COMMUNITY SAVINGS BANK | EDGEWOOD | $4.49M |
| SHELBY COUNTY STATE BANK | HARLAN | $4.43M |
| WASHINGTON STATE BANK | WASHINGTON | $4.36M |
| ROLLING HILLS BANK&TRUST | ATLANTIC | $4.16M |
| SECURITY STATE BANK | SUTHERLAND | $4.10M |
| IOWA TRUST&SAVINGS BANK | EMMETSBURG | $4.09M |
| FIRST SECURITY BANK&TRUST CO | CHARLES CITY | $4.09M |
| CONNECTION BANK | FORT MADISON | $4.07M |
| MIDWEST HERITAGE BANK FSB | WEST DES MOINES | $4.05M |
| FIRST STATE BANK | WEBSTER CITY | $3.98M |
| AMERICAN BANK NATIONAL ASSN | LE MARS | $3.91M |
| FIRST IOWA STATE BANK | ALBIA | $3.88M |
| GRINNELL STATE BANK | GRINNELL | $3.81M |
| PEOPLES SAVINGS BANK | INDIANOLA | $3.79M |
| HOME STATE BANK | JEFFERSON | $3.79M |
| OHNWARD BANK&TRUST | CASCADE | $3.78M |
| SOUTH OTTUMWA SAVINGS BANK | OTTUMWA | $3.72M |
| FARMERS TRUST&SAVINGS BANK | SPENCER | $3.61M |
| AMERICAN B&T CO NA | DAVENPORT | $3.49M |
| RACCOON VALLEY BANK | PERRY | $3.49M |
| IOWA STATE BANK | DES MOINES | $3.46M |
| TRUBANK | INDIANOLA | $3.39M |
| LIBERTYVILLE SAVINGS BANK | FAIRFIELD | $3.38M |
| CITIZENS STATE BANK | MONTICELLO | $3.28M |
| WAUKON STATE BANK | WAUKON | $3.24M |
| MAQUOKETA STATE BANK | MAQUOKETA | $3.20M |
| IOWA STATE BANK | ALGONA | $3.13M |
| EARLHAM SAVINGS BANK | WEST DES MOINES | $3.09M |
| FREEDOMBANK | ELKADER | $3.07M |
| NSB BANK | MASON CITY | $3.01M |
| FIRST STATE BANK | LYNNVILLE | $2.99M |
| AMERICAN STATE BANK | OSCEOLA | $2.98M |
| NORTHEAST SECURITY BANK | SUMNER | $2.92M |
| PEOPLES BANK | CLIVE | $2.86M |
| HEARTLAND BANK | SOMERS | $2.83M |
| IOWA STATE BANK | CLARKSVILLE | $2.69M |
| CENTRAL STATE BANK | CORALVILLE | $2.69M |
| FARMERS TRUST&SAVINGS BANK | BUFFALO CENTER | $2.67M |
| GLENWOOD STATE BANK | GLENWOOD | $2.67M |
| COUNTY BANK | SIGOURNEY | $2.60M |
| TS BANK | TREYNOR | $2.52M |
| FIRST TRUST&SAVINGS BANK | WHEATLAND | $2.50M |
| KERNDT BROTHERS SAVINGS BANK | LANSING | $2.50M |
| CENTRAL STATE BANK | STATE CENTER | $2.50M |
| PREMIER BANK | DUBUQUE | $2.50M |
| CLINTON NATIONAL BANK | CLINTON | $2.48M |
| SUCCESS BANK | BLOOMFIELD | $2.47M |
| COMMUNITY STATE BANK | SPENCER | $2.44M |
| FNB BANK | FONTANELLE | $2.40M |
| CITIZENS 1ST NB STORM LAKE | STORM LAKE | $2.31M |
| HARDIN COUNTY SAVINGS BANK | ELDORA | $2.29M |
| COMMUNITY BANK&TRUST CO | MUSCATINE | $2.27M |
| FIRST BANK HAMPTON | HAMPTON | $2.24M |
| STATE SAVINGS BANK | WEST DES MOINES | $2.22M |
| PINNACLE BANK | MARSHALLTOWN | $2.22M |
| COMMERCIAL SAVINGS BANK | CARROLL | $2.21M |
| CRAWFORD COUNTY T&SB | DENISON | $2.18M |
| SAVINGS BANK | PRIMGHAR | $2.16M |
| FARMERS&MERCHANTS STATE BANK | WINTERSET | $2.15M |
| WESTSIDE STATE BANK | WESTSIDE | $2.08M |
| IOWA ST B&T CO FAIRFLD IA | FAIRFIELD | $2.08M |
| LEIGHTON STATE BANK | PELLA | $2.06M |
| IOWA STATE SAVINGS BANK | CRESTON | $2.04M |
| IOWA SAVINGS BANK | CARROLL | $2.03M |
| MALVERN BANK | MALVERN | $2.02M |
| PCSB BANK | CLARINDA | $2.02M |
| PIONEER BANK | SERGEANT BLUFF | $1.98M |
| MEDIAPOLIS SAVINGS BANK | MEDIAPOLIS | $1.97M |
| RELIANCE STATE BANK | STORY CITY | $1.92M |
| FREEDOM FINANCIAL BANK | WEST DES MOINES | $1.90M |
| HOUGHTON STATE BANK | RED OAK | $1.88M |
| FARMERS TRUST&SAVINGS BANK | WILLIAMSBURG | $1.86M |
| DEWITT BANK&TRUST CO | DEWITT | $1.85M |
| SECURITY SAVINGS BANK | GOWRIE | $1.84M |
| IOWA TRUST&SAVINGS BANK | CENTERVILLE | $1.83M |
| CITIZENS FIRST BANK | CLINTON | $1.83M |
| FARMERS STATE BANK | NORTHWOOD | $1.81M |
| FARMERS SAVINGS BANK | COLESBURG | $1.81M |
| UNITED COMMUNITY BANK | MILFORD | $1.73M |
| IOWA FALLS STATE BANK | IOWA FALLS | $1.67M |
| STATE SAVINGS BANK | BEDFORD | $1.67M |
| FIRST WHITNEY BANK&TRUST | ATLANTIC | $1.67M |
| GUTHRIE COUNTY STATE BANK | PANORA | $1.65M |
| CHARTER BANK | JOHNSTON | $1.58M |
| FAIRFAX STATE SAVINGS BANK | FAIRFAX | $1.57M |
| CHEROKEE STATE BANK | CHEROKEE | $1.57M |
| DENVER SAVINGS BANK | DENVER | $1.55M |
| SECURITY TRUST&SAVINGS BANK | STORM LAKE | $1.54M |
| HOME TRUST&SAVINGS BANK | OSAGE | $1.53M |
| FARMERS SAVINGS BANK&TRUST | TRAER | $1.52M |
| KEYSTONE SAVINGS BANK | MARENGO | $1.51M |
| FARMERS&MERCHANTS BANK&TRUST | BURLINGTON | $1.50M |
| UNITED BANK&TRUST CO | HAMPTON | $1.47M |
| BANK PLUS | ESTHERVILLE | $1.46M |
| NORTHSTAR BANK | ESTHERVILLE | $1.46M |
| IOWA STATE BANK | SAC CITY | $1.44M |
| UNION STATE BANK | GREENFIELD | $1.44M |
| CHELSEA SAVINGS BANK | BELLE PLAINE | $1.44M |
| LIBERTY TRUST&SAVINGS BANK | DURANT | $1.42M |
| BLUE GRASS SAVINGS BANK | BLUE GRASS | $1.41M |
| SOLON STATE BANK | SOLON | $1.41M |
| BELLEVUE STATE BANK | BELLEVUE | $1.37M |
| TEMPLETON SAVINGS BANK | TEMPLETON | $1.35M |
| CITIZENS STATE BANK | SHELDON | $1.34M |
| AUDUBON STATE BANK | AUDUBON | $1.33M |
| WEST IOWA BANK | WEST BEND | $1.31M |
| FARMERS SAVINGS BANK | FOSTORIA | $1.31M |
| NEW ALBIN SAVINGS BANK | NEW ALBIN | $1.31M |
| PEOPLES SAVINGS BANK | WELLSBURG | $1.30M |
| WCF FINANCIAL BANK | WEBSTER CITY | $1.29M |
| FARMERS STATE BANK | ALGONA | $1.27M |
| STATE BANK&TRUST CO | NEVADA | $1.27M |
| BANK | WAPELLO | $1.25M |
| HIAWATHA BANK&TRUST CO | HIAWATHA | $1.24M |
| STATE BANK OF TOLEDO | TOLEDO | $1.24M |
| SECURITY STATE BANK | ALGONA | $1.23M |
| FEDERATION BANK | WASHINGTON | $1.22M |
| BANK 1ST | WEST UNION | $1.21M |
| FIRST STATE BANK | STUART | $1.20M |
| EXCHANGE STATE BANK | AMES | $1.20M |
| ST ANSGAR STATE BANK | SAINT ANSGAR | $1.17M |
| FARMERS SAVINGS BANK | MARSHALLTOWN | $1.17M |
| MOUNT VERNON BANK&TRUST CO | MOUNT VERNON | $1.16M |
| CEDAR VALLEY BANK&TRUST | LA PORTE CITY | $1.16M |
| FARMERS TRUST&SAVINGS BANK | EARLING | $1.16M |
| TWIN CEDARS BANK | BUSSEY | $1.14M |
| READLYN SAVINGS BANK | READLYN | $1.13M |
| BRIDGE COMMUNITY BANK | MOUNT VERNON | $1.10M |
| COMMUNITY BANK | DUNLAP | $1.09M |
| CITIZENS STATE BANK | WYOMING | $1.08M |
| DANVILLE STATE SAVINGS BANK | NEW LONDON | $1.06M |
| CITIZENS SAVINGS BANK | ANAMOSA | $1.05M |
| ATKINS SAVINGS BANK&TRUST | ATKINS | $1.02M |
| UNION STATE BANK | WINTERSET | $986.00k |
| FIRST COMMUNITY BANK | NEWELL | $927.00k |
| FNNB BANK | NEWTON | $925.00k |
| FARMERS&MERCHANTS SB | IOWA CITY | $923.00k |
| UNITED BANK&TRUST CO | MARSHALLTOWN | $904.00k |
| BOONE BANK&TRUST CO | BOONE | $881.00k |
| FIRST STATE BANK | BRITT | $857.00k |
| FARMERS SAVINGS BANK | WEVER | $835.00k |
| CORYDON STATE BANK | CORYDON | $826.00k |
| SIBLEY STATE BANK | SIBLEY | $820.00k |
| WHITE STATE BANK | SOUTH ENGLISH | $771.00k |
| TRI-VALLEY BANK | RANDOLPH | $767.00k |
| LOGAN STATE BANK | LOGAN | $763.00k |
| FIRST SECURITY STATE BANK | EVANSDALE | $760.00k |
| POCAHONTAS STATE BANK | POCAHONTAS | $719.00k |
| CITIZENS SAVINGS BANK | MARSHALLTOWN | $698.00k |
| STATE SAVINGS BANK | RAKE | $662.00k |
| SANBORN SAVINGS BANK | SANBORN | $660.00k |
| SECURITY STATE BANK | RADCLIFFE | $660.00k |
| STATE CENTRAL BANK | BONAPARTE | $654.00k |
| STATE BANK | SPENCER | $651.00k |
| BREDA SAVINGS BANK | BREDA | $643.00k |
| CITIZENS SAVINGS BANK | SPILLVILLE | $623.00k |
| COMMUNITY BANK OF OELWEIN | OELWEIN | $614.00k |
| FIRST STATE BANK | BELMOND | $605.00k |
| FIRST HERITAGE BANK | SHENANDOAH | $587.00k |
| MAYNARD SAVINGS BANK | MAYNARD | $560.00k |
| SLOAN STATE BANK | SLOAN | $557.00k |
| FIRST STATE BANK | NASHUA | $546.00k |
| FARMERS STATE BANK | MARCUS | $542.00k |
| FARMERS STATE BANK | YALE | $519.00k |
| HOME STATE BANK | ROYAL | $498.00k |
| STATE BANK | SPIRIT LAKE | $476.00k |
| EXCHANGE STATE BANK | SPRINGVILLE | $464.00k |
| MONTEZUMA STATE BANK | MONTEZUMA | $437.00k |
| BENTON COUNTY STATE BANK | BLAIRSTOWN | $436.00k |
| FIRST NB OF MANNING | MANNING | $433.00k |
| CORNERSTONE BANK | CLARINDA | $416.00k |
| DEFIANCE STATE BANK | DEFIANCE | $399.00k |
| ASHTON STATE BANK | ASHTON | $392.00k |
| FIRST SECURITY BANK | MAPLETON | $391.00k |
| ITS BANK | JOHNSTON | $356.00k |
| WATKINS SAVINGS BANK | WATKINS | $350.00k |
| PALO SAVINGS BANK | PALO | $311.00k |
| STATE BANK OF SCHALLER | SCHALLER | $292.00k |
| FARMERS STATE BANK | LAKE VIEW | $284.00k |
| COMMUNITY STATE BANK | PATON | $256.00k |
| HERITAGE BANK | MARION | $248.00k |
| FIRST NB OF PRIMGHAR | PRIMGHAR | $240.00k |
| FIRST TRUST&SAVINGS BANK | CORALVILLE | $237.00k |
| DYSART STATE BANK | DYSART | $185.00k |
| AMERICAN TRUST&SAVINGS BANK | LOWDEN | $154.00k |
| MAXWELL STATE BANK | MAXWELL | $152.00k |
| FIRST COMMUNITY TRUST NA | DUBUQUE | $78.00k |