Trends · data through September 2026

Banks & Credit Unions in Connecticut

Iceflower tracks 187 stores from 51 banks & credit unions in Connecticut. Connex Credit Union grew fastest over the last year, ahead of Fairfield County Bank and Northwest Community Bank.

Rankings come from real card and bank transactions across a panel of 130M+ US and EU consumers. We publish relative growth and rankings, never revenue figures. About the data

Tracked chains
51
Tracked stores
187
Consumer panel
130M+

Growth ranking

Fastest-growing tracked banks & credit unions

Ranked by year-over-year growth of share of tracked local spend. Arrows show movement in the rankings since last year. Each dot in the chart is one tracked chain: bigger market position to the right, faster growth higher up, more tracked stores in a bigger dot. Colors match the store map below. Connex Credit Union and Fairfield County Bank sit in the high-growth half.

# Chain YoY growth
RankChainRank movementYoY growth
1 C Connex Credit Union logo Connex Credit Union ▲1 +16.7%
2 F Fairfield County Bank - +16.7%
3 N Northwest Community Bank ▲1 +8.9%
4 T Torrington Savings Bank - +7.3%
5 J Jewett City Savings Bank ▲2 +5.7%
6 F First County Bank - -0.6%
7 B bankHometown - -7.8%
8 W Webster Bank - -9.2%
9 D Dutch Point Credit Union ▼1 -14.4%
10 F Farmington Bank - -19.3%
11 T Thomaston Savings Bank ▼1 -19.4%
12 C Centreville Bank ▼1 -20.1%
13 D Dime Bank ▼1 -23.8%
14 M M&T Bank logo M&T Bank - -59.7%
15 B Berkshire Bank - -81.7%
  • Webster Bank
  • Chelsea Groton Bank
  • Connex Credit Union
  • Ascend Bank
  • Essex Savings Bank
  • Dime Bank
  • Jewett City Savings Bank
  • Other tracked chains

Store footprint

Store map

187 tracked store locations in Connecticut. The 7 largest tracked chains are highlighted.

  • Webster Bank (69)
  • Chelsea Groton Bank (2)
  • Connex Credit Union (7)
  • Ascend Bank (1)
  • Essex Savings Bank (3)
  • Dime Bank (4)
  • Jewett City Savings Bank (7)
  • Other tracked chains

Top tracked chains by store count

  • 1 W Webster Bank 69
  • 2 T Thomaston Savings Bank 8
  • 3 N Northwest Community Bank 8
  • 4 C Connex Credit Union logo Connex Credit Union 7
  • 5 J Jewett City Savings Bank 7
  • 6 D Dutch Point Credit Union 6
  • 7 C Centreville Bank 6
  • 8 B Berkshire Bank 5
  • 9 T Torrington Savings Bank 5
  • 10 M M&T Bank logo M&T Bank 4
  • 11 D Dime Bank 4
  • 12 F Farmington Bank 3
  • 13 F Fairfield County Bank 3
  • 14 F First County Bank 3
  • 15 B bankHometown 3
  • 16 E Essex Savings Bank 3
  • 17 F Finex Credit Union 2
  • 18 C Chelsea Groton Bank 2
  • 19 M Mutual Security Credit Union logo Mutual Security Credit Union 2
  • 20 P People's United Bank 2
  • 21 I Ives Bank 2
  • 22 H Hartford Federal Credit Union 2
  • 23 A American Eagle Financial Credit Union logo American Eagle Financial Credit Union 2
  • 24 T The Milford Bank 2
  • 25 H Huntington Bank logo Huntington Bank 1
  • 26 N National Iron Bank logo National Iron Bank 1
  • 27 U UBI Federal Credit Union 1
  • 28 W Washington Trust 1
  • 29 N New Haven Bank 1
  • 30 B Bank of America logo Bank of America 1
  • 31 P Police Credit Union of CT 1
  • 32 R Rockville Bank 1
  • 33 A Affinity Federal Credit Union logo Affinity Federal Credit Union 1
  • 34 S Salisbury Bank 1
  • 35 S State Street logo State Street 1
  • 36 C Cencap Federal Credit Union 1
  • 37 A Achieve Financial Credit Union 1
  • 38 M MembersFirst CT Federal Credit Union 1
  • 39 F Franklin Trust Federal Credit Union 1
  • 40 M Merrill Lynch Wealth Management logo Merrill Lynch Wealth Management 1
  • 41 D DR Bank 1
  • 42 N Navy Federal Credit Union logo Navy Federal Credit Union 1
  • 43 S Simsbury Bank 1
  • 44 C Community Healthcare CU 1
  • 45 C Comtrust Federal Credit Union logo Comtrust Federal Credit Union 1
  • 46 D Dime Bank East Lyme 1
  • 47 W Windsor Federal Savings 1
  • 48 D Dime Bank Ledyard 1
  • 49 S Scient Federal Credit Union 1
  • 50 C Charter Oak Federal 1

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