Bank Branches › Connecticut › Southeastern Connecticut Planning Region
Banks in Southeastern Connecticut Planning Region, Connecticut
Southeastern Connecticut Planning Region has 71 bank offices, matching its peak (first reached in 2024). They belong to 14 banks, led by Chelsea Groton Bank with 14.
71
offices, 2026
71
peak (2024)
51
no longer reported
$6.7B
deposits booked
Map
open (71)no longer reported (51)
The county's passbook
Bank offices reporting on June 30Deposits booked at them (nominal dollars, own scale)
| Date | offices | Change | Deposits |
|---|---|---|---|
| Jun 30 2023 | 53 | $4.8B | |
| Jun 30 2024PEAK | 71 | +18 | $6.6B |
| Jun 30 2025 | 71 | · | $6.5B |
| Jun 30 2026NOW | 71 | · | $6.7B |
Connecticut replaced its eight counties with nine planning regions in 2022, so this region's passbook starts when the FDIC began reporting by region.
Banks in Southeastern Connecticut Planning Region
| Bank | Offices | Deposits here |
|---|---|---|
| Chelsea Groton Bank | 14 | $1.2B |
| Dime Bank | 10 | $795M |
| Liberty Bank | 9 | $1.0B |
| Manufacturers and Traders Trust Company | 7 | $681M |
| Citizens Bank, National Association | 6 | $845M |
| Beacon Bank and Trust | 6 | $509M |
| Bank of America, National Association | 5 | $826M |
| Ascend Bank | 4 | $183M |
| Jewett City Savings Bank | 3 | $182M |
| Centreville Bank | 3 | $111M |
| KeyBank National Association | 1 | $91.1M |
| TD Bank, National Association | 1 | $109M |
| The Washington Trust Company, of Westerly | 1 | $98.7M |
| JPMorgan Chase Bank, National Association | 1 | $23.8M |
Every bank office open in Southeastern Connecticut Planning Region
| Bank | Address | Deposits |
|---|---|---|
| Chelsea Groton Bank | 904 Poquonnock RdGroton 06340 | $261M |
| Bank of America, National AssociationNorwich West Main Branch | 590 W Main StNorwich 06360 | $238M |
| Citizens Bank, National AssociationNew London Branch | 470 Bank StNew London 06320 | $213M |
| Liberty BankWaterford Branch | 165 Boston Post RdWaterford 06385 | $195M |
| Bank of America, National AssociationGroton Branch | 738 Long Hill RdGroton 06340 | $194M |
| Liberty BankColchester Branch | 219 S Main StColchester 06415 | $170M |
| Citizens Bank, National AssociationMystic Branch | 23 Broadway AveMystic 06355 | $165M |
| Dime Bank | 290 Salem TpkeNorwich 06360 | $158M |
| Bank of America, National AssociationNew London City Branch | 260 S Frontage RdNew London 06320 | $155M |
| Manufacturers and Traders Trust CompanyNorwichtown Fin Cen Branch | 45 Town StNorwich 06360 | $155M |
| Citizens Bank, National AssociationFlanders Branch | 15 Chesterfield Rd, Ste 1East Lyme 06333 | $150M |
| Liberty BankEast Lyme Branch | 314 Flanders RdEast Lyme 06333 | $146M |
| Bank of America, National AssociationWillimantic Plaza Branch | 1589 Main StWillimantic 06226 | $145M |
| Manufacturers and Traders Trust CompanyWest Main Branch | 624 W Main StNorwich 06360 | $144M |
| Jewett City Savings Bank | 111 Main StJewett City 06351 | $140M |
| Chelsea Groton BankMystic Branch | 2 Water StMystic 06355 | $140M |
| Citizens Bank, National AssociationWaterford Branch | 117 Boston Post RdWaterford 06385 | $137M |
| Beacon Bank and TrustPawcatuck Branch | 445 Liberty StPawcatuck 06379 | $136M |
| Beacon Bank and TrustSavings Institute B&Tc Branch | 803 Main StWillimantic 06226 | $134M |
| Liberty BankWillimantic Main Branch | 679 Main StWillimantic 06226 | $119M |
| Dime BankNorwichtown Branch | 115 W Town StNorwich 06360 | $114M |
| TD Bank, National AssociationColchester Branch | 64 Norwich AveColchester 06415 | $109M |
| Dime BankLedyard Branch | 744 Colonel Ledyard HwyLedyard 06339 | $108M |
| Chelsea Groton BankNew London Branch | 1 Montauk AveNew London 06320 | $106M |
| Chelsea Groton BankNorwichtown Branch | 50 Town StNorwich 06360 | $101M |
| Liberty BankGateway Commons Branch | 1703 Main StWillimantic 06226 | $101M |
| Manufacturers and Traders Trust CompanyMystic Packer Branch | 12 Roosevelt AveMystic 06355 | $98.8M |
| The Washington Trust Company, of WesterlyMcquade'S Mystic Branch | 14 Clara DrMystic 06355 · Full-service retail office | $98.7M |
| Bank of America, National AssociationNiantic Branch | 25 Pennsylvania AveNiantic 06357 | $93.7M |
| Citizens Bank, National AssociationMontville Branch | 221 Norwich New London TpkeUncasville 06382 | $91.9M |
| KeyBank National AssociationMansfield Branch | 6 Storrs RdWillimantic 06226 | $91.1M |
| Liberty BankNorwich Branch | 77 Salem Tpke, Ste 101Norwich 06360 | $89.6M |
| Citizens Bank, National AssociationGroton Branch | 816 Long Hill RdGroton 06340 | $87.7M |
| Beacon Bank and TrustLebanon Branch | 554 Exeter RdLebanon 06249 | $87.4M |
| Chelsea Groton BankNiantic Branch | 21 Pennsylvania AveNiantic 06357 | $86.9M |
| Chelsea Groton BankPawcatuck Branch | 116 W Broad StPawcatuck 06379 | $83.5M |
| Dime BankTaftville Branch | 630 Norwich AveTaftville 06380 | $83.4M |
| Manufacturers and Traders Trust CompanyColchester S Branch | 99 Linwood AveColchester 06415 · Full-service retail office | $82.7M |
| Liberty BankQuaker Hill Branch | 30 Norwich RdQuaker Hill 06375 | $77.9M |
| Manufacturers and Traders Trust CompanyBroad Street Branch | 716 Broad Street ExtWaterford 06385 | $75.4M |
| Liberty BankMystic Branch | 27 Coogan BlvdMystic 06355 | $74.9M |
| Ascend BankJewett City Branch | 1 Slater AveJewett City 06351 | $74.5M |
| Chelsea Groton BankNorth Stonington Branch | 391 Norwich Westerly RdNorth Stonington 06359 | $71.9M |
| Manufacturers and Traders Trust CompanyWaterford Branch | 124 Boston Post RdWaterford 06385 | $70.8M |
| Dime BankColchester Branch | 139 S Main StColchester 06415 | $69.6M |
| Dime BankEast Lyme Branch | 18 Chesterfield RdEast Lyme 06333 | $65.8M |
| Chelsea Groton BankCenter Groton Branch | 904 Poquonnock RdGroton 06340 | $64.2M |
| Dime BankMontville Branch | 563 Norwich New London TpkeUncasville 06382 | $62.6M |
| Chelsea Groton BankWaterford Branch | 157 Boston Post RdWaterford 06385 | $61.6M |
| Chelsea Groton BankWest Main Street Branch | 444 W Main StNorwich 06360 | $59.3M |
| Liberty BankGroton Branch | 597 Long Hill RdGroton 06340 | $59.2M |
| Chelsea Groton BankSprague Branch | 156 Willimantic RdBaltic 06330 | $59.1M |
| Beacon Bank and TrustColchester Branch | 63 Norwich AveColchester 06415 | $55.6M |
| Centreville BankGriswold Branch | 461 Voluntown RdGriswold 06351 | $55.2M |
| Manufacturers and Traders Trust CompanyGroton Branch | 654 Long Hill RdGroton 06340 | $54.9M |
| Dime BankBroadway Branch | 33 BroadwayNorwich 06360 | $50.3M |
| Chelsea Groton BankSalem Branch | 20 Hartford RdSalem 06420 | $50.1M |
| Beacon Bank and TrustGroton Branch | 996 Poquonnock RdGroton 06340 | $49.6M |
| Dime BankNew London Branch | 668 Bank StNew London 06320 | $48.6M |
| Chelsea Groton BankDowntown Norwich Branch | 55 Main StNorwich 06360 | $47.2M |
| Beacon Bank and TrustNorwich Branch | 108 Salem TpkeNorwich 06360 · Full-service retail office | $45.1M |
| Ascend BankWest Side Office | 666 W Main StNorwich 06360 | $43.3M |
| Ascend BankNorwichtown Branch | 220 W Town StNorwich 06360 | $41.6M |
| Dime BankStonington Branch | 4 Cannon SqStonington 06378 | $33.6M |
| Centreville BankNorwich Branch | 40 High StNorwich 06360 | $29.3M |
| Jewett City Savings BankPreston Branch | 353 Route 165Preston 06365 | $28.8M |
| Centreville BankBranch 22 | 2 Chapman LnGales Ferry 06335 | $26.9M |
| JPMorgan Chase Bank, National AssociationGroton-Ct Branch | 971 Poquonnock RdGroton 06340 | $23.8M |
| Ascend BankEastern Connecticut Branch | 257 Main StNorwich 06360 | $23.4M |
| Jewett City Savings BankStonington Office Of Jewett City Savings Bank | 46 Broad StStonington 06378 | $13.6M |
| Chelsea Groton BankMystic Autobank Express Branch | 50 N Stonington RdMystic 06355 · Drive-through / facility office | $0 |
Sorted by deposits booked on June 30, 2026. "Opened" is the establishment date in the FDIC record.
Offices no longer reported
Offices in Southeastern Connecticut Planning Region 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 sign | Address | Last report |
|---|---|---|
| Chelsea Groton Bank | 300 Main StNorwich 06360 | 2024 |
| Manufacturers and Traders Trust Company | 220 Route 12Groton 06340 · Full-service retail office | 2023 |
| Manufacturers and Traders Trust Company | 42 Town StNorwich 06360 · Full-service retail office | 2023 |
| Manufacturers and Traders Trust Company | 91 Voluntown RdPawcatuck 06379 · Full-service retail office | 2022 |
| Manufacturers and Traders Trust Company | 2020 Norwich New London TpkeUncasville 06382 · Full-service retail office | 2022 |
| Manufacturers and Traders Trust Company | 117 Boston Post RdWaterford 06385 · Full-service retail office | 2022 |
| Liberty Bank | 61 Bank StreetNew London 06320 | 2021 |
| Berkshire Bank | 180 River Road Route 12Lisbon 06351 · Full-service retail office | 2020 |
| Bank of America, National Association | 71 Town StreetNorwich 06360 | 2020 |
| Citizens Bank, National Association | 111 Norwich AvenueColchester 06415 | 2019 |
| Dime Bank | 351 North Frontage RoadNew London 06320 · Full-service retail office | 2019 |
| United Bank | 124 Boston Post RoadWaterford 06385 | 2019 |
| Citizens Bank, National Association | 1663 Route 12Gales Ferry 06335 | 2018 |
| Citizens Bank, National Association | 328 South Frontage RdNew London 06320 | 2018 |
| Bank of America, National Association | 4 Williams AveMystic 06355 · Drive-through / facility office | 2017 |
| Bank of America, National Association | 54 West Main StreetMystic 06355 | 2017 |
| Bank of America, National Association | 68 Boston Post RoadWaterford 06385 | 2017 |
| Savings Institute Bank and Trust Company | 80 Stonington RoadMystic 06355 | 2016 |
| Citizens Bank, National Association | 46 West Broad StreetPawcatuck 06379 | 2016 |
| Citizens Bank, National Association | One Mohegan Sun BoulevardUncasville 06382 · Full-service retail office | 2016 |
| Savings Institute Bank and Trust Company | 303 Flanders Road, Unit 8East Lyme 06333 | 2015 |
| Liberty Bank | 12 Hope StreetNiantic 06357 · Drive-through / facility office | 2014 |
| Bank of America, National Association | 887 Norwich-New London Tpke (Rte 32)Uncasville 06382 | 2014 |
| RBS Citizens, National Association | 450 Ocean AvenueNew London 06320 | 2013 |
| People's United Bank | 4 BroadwayNorwich 06360 | 2013 |
| Savings Institute Bank and Trust Company | 15 Masonic StreetNew London 06320 | 2012 |
| Bank of America, National Association | 250 Captain's WalkNew London 06320 | 2012 |
| The Washington Trust Company of Westerly | Route 27 and I-95Old Mystic 06372 | 2012 |
| The Washington Trust Company of Westerly | 179 Stonington RoadMystic 06355 · Full-service retail office | 2010 |
| Bank of America, National Associationre-filed as office 494902 | 4 Cannon SquareStonington 06378 | 2009 |
| People's Bankre-filed as office 1273340102 | 139 South Main StreetColchester 06415 | 2006 |
| People's Bankre-filed as office 458008 | One Mohegan Sun BoulevardUncasville 06382 | 2006 |
| People's Bank | 39 Kings HighwayGales Ferry 06335 | 2005 |
| Bank of America, National Association | 101 Water StreetNorwich 06360 | 2005 |
| Citizens Bank of Connecticut | 458 Ocean AvenueNew London 06320 · Drive-through / facility office | 2004 |
| People's Bank | 218 Route 12Groton 06340 | 2002 |
| People's Bank | 30 Norwich AvenueNorwich 06360 | 2002 |
| Jewett City Savings Bank | 28 Main StreetJewett City 06351 | 2001 |
| People's Bank | Whitehall Avenue and Route 27Mystic 06355 | 2000 |
| People's Bank | 15 Masonic StreetNew London 06320 | 2000 |
Show all 57 departures (51 no longer reported, 6 re-filed under a new office number) ▾
| The Washington Trust Company of Westerly | 2 Union PlazaNew London 06320 · Trust office | 2000 |
| Fleet National Bank | 128 Boston Post Road, Route 1 WstWaterford 06385 | 2000 |
| The Norwich Savings Society | 125 Boston Post RoadEast Lyme 06333 | 1997 |
| First Union Bank of Connecticut | 310 State StreetNew London 06320 | 1997 |
| The Norwich Savings Society | 119 Boston Post RoadWaterford 06385 | 1997 |
| Citizens Savings Bank | 63 Eugene O'neill DriveNew London 06320 | 1996 |
| The Dime Savings Bank of Norwich | 109 Salem Turnpike (Route 82)Norwich 06360 | 1996 |
| The Chelsea Groton Savings Bank | 799 Long Hill RoadGroton 06340 | 1995 |
| Shawmut Bank Connecticut, National Association | 971 Poquonnock RoadGroton 06340 | 1995 |
| Fleet Bank, National Association | One Union PlazaNew London 06320 | 1995 |
| Shawmut Bank Connecticut, National Associationre-filed as office 244258 | 115 West Town StreetNorwich 06360 | 1995 |
| Fleet Bank, National Associationre-filed as office 244416 | 157 Boston Post RoadWaterford 06385 | 1995 |
| Shawmut Bank Connecticut, National Association | 6 South Main StreetColchester 06415 | 1994 |
| The Dime Savings Bank of Norwich | 99 River Road, Route 12Lisbon 06351 | 1994 |
| Citizens Savings Bank | 2 Dennison AvenueMystic 06355 | 1994 |
| Citizens Savings Bankre-filed as office 1169540083 | 15 Masonic StreetNew London 06320 | 1994 |
| Citizens Savings Bank | 233 Main StNiantic 06357 | 1994 |
County FIPS 09180 · 598 square miles of land (2024 Census Gazetteer).