Bank BranchesEvery insured bank office · FDIC · 1994–2026

Bank Branches › Florida › Monroe County

Banks in Monroe County, Florida

Monroe County has 35 bank offices, 19 fewer than its peak of 54 in 2002 (−35%). They belong to 9 banks, led by First State Bank with 8.

35
offices, 2026
54
peak (2002)
33
no longer reported
$4.4B
deposits booked

Map

open (35)no longer reported (29 of 33 have map coordinates)

The county's passbook

27541994: 38 offices, $939M1995: 40 offices, $971M1996: 42 offices, $999M1997: 40 offices, $1.1B1998: 44 offices, $1.2B1999: 48 offices, $1.3B2000: 48 offices, $1.4B2001: 52 offices, $1.5B2002: 54 offices, $1.5B2003: 54 offices, $1.7B2004: 54 offices, $2.0B2005: 54 offices, $2.3B2006: 54 offices, $2.4B2007: 54 offices, $2.3B2008: 53 offices, $2.2B2009: 51 offices, $2.2B2010: 51 offices, $2.3B2011: 50 offices, $2.3B2012: 50 offices, $2.3B2013: 49 offices, $2.4B2014: 49 offices, $2.5B2015: 48 offices, $2.7B2016: 46 offices, $2.8B2017: 46 offices, $3.0B2018: 45 offices, $3.2B2019: 43 offices, $3.3B2020: 43 offices, $3.8B2021: 42 offices, $4.6B2022: 39 offices, $5.1B2023: 38 offices, $4.4B2024: 37 offices, $4.4B2025: 35 offices, $4.5B2026: 35 offices, $4.4Bpeak 54 · 2002$4.4B1995200020052010201520202026
Bank offices reporting on June 30Deposits booked at them (nominal dollars, own scale)
Monroe County1994–2026
DateofficesChangeDeposits
Jun 30 199438$939M
Jun 30 199540+2$971M
Jun 30 200048·$1.4B
Jun 30 2002PEAK54+2$1.5B
Jun 30 200554·$2.3B
Jun 30 201051·$2.3B
Jun 30 201548−1$2.7B
Jun 30 202043·$3.8B
Jun 30 202535−2$4.5B
Jun 30 2026NOW35·$4.4B
Open the full passbook — all 33 years ▾
DateofficesChangeDeposits
Jun 30 199438$939M
Jun 30 199540+2$971M
Jun 30 199642+2$999M
Jun 30 199740−2$1.1B
Jun 30 199844+4$1.2B
Jun 30 199948+4$1.3B
Jun 30 200048·$1.4B
Jun 30 200152+4$1.5B
Jun 30 2002PEAK54+2$1.5B
Jun 30 200354·$1.7B
Jun 30 200454·$2.0B
Jun 30 200554·$2.3B
Jun 30 200654·$2.4B
Jun 30 200754·$2.3B
Jun 30 200853−1$2.2B
Jun 30 200951−2$2.2B
Jun 30 201051·$2.3B
Jun 30 201150−1$2.3B
Jun 30 201250·$2.3B
Jun 30 201349−1$2.4B
Jun 30 201449·$2.5B
Jun 30 201548−1$2.7B
Jun 30 201646−2$2.8B
Jun 30 201746·$3.0B
Jun 30 201845−1$3.2B
Jun 30 201943−2$3.3B
Jun 30 202043·$3.8B
Jun 30 202142−1$4.6B
Jun 30 202239−3$5.1B
Jun 30 202338−1$4.4B
Jun 30 202437−1$4.4B
Jun 30 202535−2$4.5B
Jun 30 2026NOW35·$4.4B

Banks in Monroe County

BankOfficesDeposits here
First State Bank8$1.1B
First Horizon Bank8$1.2B
Centennial Bank8$829M
Bank of America, National Association4$595M
Truist Bank2$252M
Wells Fargo Bank, National Association2$314M
SouthState Bank, National Association1$145M
Gulf Atlantic Bank1$44.9M
The Northern Trust Company1$3.1M

Every bank office open in Monroe County

BankAddressOpenedDeposits
First State Bank1201 Simonton StKey West 330401955$487M
First Horizon BankKey West Branch330 Whitehead StKey West 330401989$369M
Centennial BankMarathon Branch11290 Overseas HwyMarathon 330501995$358M
First Horizon BankOcean Reef Branch35 Ocean Reef Dr, Ste 100Key Largo 330371998$349M
Bank of America, National AssociationKey West Flagler Branch3200 Flagler AveKey West 330401984$216M
Wells Fargo Bank, National AssociationKey West Branch3131 Northside DrKey West 330401980$212M
Bank of America, National AssociationKey Largo Branch99551 Overseas HwyKey Largo 330371952$204M
Truist BankKey West Branch1010 Kennedy Dr, Ste 100Key West 330401971$193M
Centennial BankKey West Branch2514 N Roosevelt BlvdKey West 330402001$160M
First State BankBoulevard Branch3406 N Roosevelt BlvdKey West 330401985$157M
First Horizon BankMarathon Branch5601 Overseas HwyMarathon 330502002$151M
Bank of America, National AssociationMarathon Branch5401 Overseas HwyMarathon 330501956$149M
SouthState Bank, National AssociationTavernier Branch91390 Overseas HwyTavernier 330701999$145M
First Horizon BankKey Largo Branch99451 Overseas HwyKey Largo 330371978$115M
First State BankBig Pine Branch30515 Overseas HwyBig Pine Key 330432008$111M
Wells Fargo Bank, National AssociationKey Largo Branch100000 Overseas HwyKey Largo 330371980$102M
First State BankKey Largo Branch97670 Overseas HwyKey Largo 330371977$99.8M
First State BankMarathon Branch6900 Overseas HwyMarathon 330502000$91.6M
Centennial BankKey Largo Branch100280 Overseas HwyKey Largo 330372007$83.7M
Centennial BankBig Pine Branch200 Wilder RdBig Pine Key 330431998$78.8M
First Horizon BankTavernier Branch91980 Overseas HwyTavernier 330701981$74.8M
Centennial BankIslamorada Key Branch81541 Old HwyIslamorada 330361998$73.1M
First Horizon BankIslamorada Branch80900 Overseas HwyIslamorada 330361982$63.5M
Truist BankMarathon Branch6090 Overseas HwyMarathon 330501988$58.9M
First Horizon BankNorth Roosevelt Branch3618 N Roosevelt BlvdKey West 330401994$47.9M
Gulf Atlantic Bank2222 N Roosevelt BlvdKey West 330402020$44.9M
First State BankIslamorada Branch81621 Old HwyIslamorada 330362002$40.2M
First State BankTradewinds Branch101433 Overseas HwyKey Largo 330371997$37.7M
First Horizon BankBig Pine Key Branch30480 Overseas HwyBig Pine Key 330431990$34.6M
First State BankStock Island Branch5450 Macdonald AveStock Island 330402002$33.7M
Centennial BankKey West Olde Town Branch1229 Simonton StKey West 330402007$30.2M
Bank of America, National AssociationOcean Reef Branch31 Ocean Reef Drive, Ocean Reef ClubKey Largo 33037 · Drive-through / facility office1983$27.2M
Centennial BankMidtown Office4594 Overseas HwyMarathon 330502000$22.9M
Centennial BankKey West Branch701 Whitehead StKey West 330401999$21.1M
The Northern Trust CompanyOcean Reef Branch31 Ocean Reef Dr, Ste A102Key Largo 330372022$3.1M

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

Offices no longer reported

Offices in Monroe 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
First Horizon Bank2348 Overseas HwyMarathon 330502024$45.5M
First State Bank of the Florida Keys24794 Overseas HwySummerland Key 330422024$123M
First State Bank of the Florida Keys2778 N Roosevelt BlvdKey West 330402023$38.5M
First State Bank of The Florida Keys444 Whitehead StreetKey West 330402022$79.6M
First Horizon Bank103330 Overseas HighwayKey Largo 330372021$52.7M
First Horizon Bank1000 Kennedy DriveKey West 330402021$108M
First Horizon Bank1075 Duval StreetKey West 330402021$89.3M
First Horizon Bank11401 Overseas HighwayMarathon 330502021$74.2M
South State Bank, National Association100150 Overseas Highway/Po Box 758Key Largo 330372020$50.0M
Bank of America, National Association510 Southard StreetKey West 330402018$68.0M
Iberiabank12640 Overseas HighwayMarathon Shores 330502018$73.6M
Bank of America, National Association92200 Overseas HighwayTavernier 330702018$97.3M
Branch Banking and Trust Company90184 Overseas HighwayTavernier 330702017$49.8M
Centennial Bank25000 Overseas HighwaySummerland Key 330422015$12.9M
Bank of America, National Association30572 Overseas HighwayBig Pine Key 330432014$60.9M
Iberiabank82681 Overseas HighwayIslamorada 330362012$14.2M
Bank of America, National Association81541 Old Highway 1Islamorada 330362011$31.4M
Gibraltar Private Bank & Trust Co.35 Ocean Reef Drive Suite 100Key Largo 330342010$113M
Centennial Bank789 Duck Key DriveMarathon 330502010$14.3M
FIRST STATE BANK OF THE FLORIDA KEYS151 Key Deer BoulevardBig Pine Key 330432008$8.8M
FIRST STATE BANK OF THE FLORIDA KEYS251 Key Deer Boulevard, Building A, Unit 1Big Pine Key 330432008$24.3M
FIRST STATE BANK OF THE FLORIDA KEYSU.S. Highway 1, Mile Marker 17Sugarloaf 330422008$117M
Wachovia Bank, National Association422 Front StreetKey West 330402007$34.9M
Branch Banking and Trust Company614 Front StreetKey West 330402004$13.7M
Community Bank of Florida, Inc.31 Ocean Reef Drive #a201Key Largo 330372001$3.4M
Citibank, Federal Savings Bank31 Ocean Reef DrKey Largo 330371999$24.9M
NationsBank, National Association101 Wilder RoadBig Pine Key 330431998$33.5M
NationsBank, National Association (South)10210 Overseas HighwayKey Largo 330371996$11.7M
Barnett Bank, National AssociationMile Market Rte 25Summerland Key 330421996$20.2M
Barnett Bank of the Keys1010 Kennedy DriveKey West 330401995$0
NationsBank of Florida, N.A.701 Whitehead StreetKey West 330401995$8.5M
Barnett Bank of the Keys11290 US Rte 1Marathon 330501995$0
NationsBank of Florida, N.A.Mm25 U.S. Highway 1Summerland Key 330421994$8.5M

County FIPS 12087 · 983 square miles of land (2024 Census Gazetteer).