Trends · data through September 2026

Banks & Credit Unions in Boston-Cambridge-Newton, MA-NH

Iceflower tracks 259 stores from 98 banks & credit unions in Boston-Cambridge-Newton, MA-NH. Cambridge Savings Bank grew fastest over the last year, ahead of Watertown Savings Bank and Hanscom Federal Credit Union.

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
98
Tracked stores
259
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. Cambridge Savings Bank and Watertown Savings Bank sit in the high-growth half.

# Chain YoY growth
RankChainRank movementYoY growth
1 C Cambridge Savings Bank ▲3 +15.3%
2 W Watertown Savings Bank ▲1 +7.1%
3 H Hanscom Federal Credit Union logo Hanscom Federal Credit Union ▲2 +5.6%
4 L Lowell Five Bank ▲3 +1.7%
5 E Eastern Bank logo Eastern Bank - +0.1%
6 J Jeanne D'Arc Credit Union ▲1 -2.9%
7 A Align Credit Union ▲2 -3.1%
8 D Digital Federal Credit Union logo Digital Federal Credit Union ▲3 -4.3%
9 B Bank of New England ▲3 -7.3%
10 S South Shore Bank ▼1 -17.2%
11 C Coastal Heritage Bank ▼1 -18.9%
12 N Newburyport Bank ▲3 -19.5%
13 M Middlesex Savings Bank ▲2 -22.2%
14 P Pentucket Bank ▼1 -23.4%
15 N North Easton Savings Bank - -26.5%
  • BrightBridge Credit Union
  • Merrimack Valley Credit Union
  • Service Credit Union
  • Jeanne D'Arc Credit Union
  • Haverhill Bank
  • Eastern Bank
  • Digital Federal Credit Union
  • Other tracked chains

Store footprint

Store map

259 tracked store locations in Boston-Cambridge-Newton, MA-NH. The 7 largest tracked chains are highlighted.

  • BrightBridge Credit Union (13)
  • Merrimack Valley Credit Union (9)
  • Service Credit Union (2)
  • Jeanne D'Arc Credit Union (8)
  • Haverhill Bank (6)
  • Eastern Bank (27)
  • Digital Federal Credit Union (7)
  • Other tracked chains

Top tracked chains by store count

  • 1 E Eastern Bank logo Eastern Bank 27
  • 2 B BrightBridge Credit Union 13
  • 3 H HarborOne Bank 10
  • 4 M Merrimack Valley Credit Union 9
  • 5 J Jeanne D'Arc Credit Union 8
  • 6 S South Shore Bank 7
  • 7 N Newburyport Bank 7
  • 8 D Digital Federal Credit Union logo Digital Federal Credit Union 7
  • 9 I Institution for Savings 6
  • 10 N North Easton Savings Bank 6
  • 11 B Bluestone Bank 6
  • 12 H Haverhill Bank 6
  • 13 M Middlesex Savings Bank 5
  • 14 N North Shore Bank logo North Shore Bank 5
  • 15 P Pentucket Bank 5
  • 16 B Brookline Bank 4
  • 17 C Colonial Federal Savings Bank 4
  • 18 C Cambridge Savings Bank 4
  • 19 A Align Credit Union 4
  • 20 N Northern Bank 4
  • 21 L Lowell Five Bank 4
  • 22 B Bank of New England 4
  • 23 N Northeast Credit Union 4
  • 24 A Abington Bank 3
  • 25 H Hanscom Federal Credit Union logo Hanscom Federal Credit Union 3
  • 26 C Coastal Heritage Bank 3
  • 27 E Enterprise Bank 3
  • 28 W Watertown Savings Bank 3
  • 29 G Granite State Credit Union 2
  • 30 M Main Street Bank 2
  • 31 M MountainOne Bank 2
  • 32 H Holy Rosary Credit Union 2
  • 33 W Winter Hill Bank 2
  • 34 H Hingham Institution for Savings 2
  • 35 S SCU Credit Union 2
  • 36 W Washington Savings Bank 2
  • 37 E Eagle Bank 2
  • 38 N Needham Bank logo Needham Bank 2
  • 39 C Capital One logo Capital One 2
  • 40 M Members Plus Credit Union 2
  • 41 S Service Credit Union logo Service Credit Union 2
  • 42 T The Village Bank 2
  • 43 S Salem Five Bank 2
  • 44 R Rockland Federal Credit Union logo Rockland Federal Credit Union 1
  • 45 N Naveo Credit Union 1
  • 46 T Triangle Credit Union logo Triangle Credit Union 1
  • 47 H Hanscom Investment Services 1
  • 48 C Canton Co-Operative Bank 1
  • 49 B BankGloucester 1
  • 50 M Methuen Co-operative Bank 1

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