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Lists · Deposits by state

Maine Bank Deposits by Institution

29 institutions operate 429 offices in Maine, holding $45.80B in deposits as of June 30, 2026, -0.7% from 2025. Bangor Savings Bank has the largest share at 11.7%, followed by TD Bank, N.A. (11.0%).

Listed: 29 of 29 Offices: 429 Survey: FDIC Summary of Deposits, June 30, 2026
# Institution Offices Deposits in Maine Market share Change from 2025
1 Bangor Savings Bank 62 $5.34B 11.67% -4.2%
2 TD Bank, N.A. 28 $5.04B 11.00% -17.4%
3 Camden National Bank 56 $4.61B 10.06% 1.3%
4 Northeast Bank 9 $3.73B 8.15% 9.6%
5 KeyBank N.A. 30 $2.82B 6.17% 1.0%
6 First National Bank 18 $2.68B 5.85% -0.9%
7 Maine Community Bank 23 $2.30B 5.02% 2.0%
8 Bank of America, N.A. 12 $2.28B 4.98% 2.8%
9 Machias Savings Bank 15 $2.21B 4.83% -3.6%
10 Bar Harbor Bank and Trust Company 22 $2.04B 4.46% 5.2%
11 Norway Savings Bank 24 $1.56B 3.41% -1.6%
12 Androscoggin Savings Bank 9 $1.43B 3.12% 4.2%
13 Kennebec Savings Bank 8 $1.41B 3.07% 3.9%
14 Kennebunk Savings Bank 12 $1.34B 2.93% 0.4%
15 Bath Savings Institution 12 $1.15B 2.52% 2.6%
16 Saco & Biddeford Savings Institution 7 $1.00B 2.19% -1.3%
17 Manufacturers and Traders Trust Company 15 $970.6M 2.12% 20.4%
18 Katahdin Trust Company 17 $965.9M 2.11% 3.3%
19 Partners Bank of New England 8 $746.7M 1.63% 3.1%
20 Skowhegan Savings Bank 12 $715.3M 1.56% 1.2%
21 Franklin Savings Bank 9 $601.1M 1.31% 2.3%
22 Aroostook County Federal Savings & Loan Association 2 $185.0M 0.40% 4.6%
23 JPMorgan Chase Bank, N.A. 7 $175.4M 0.38% 14.7%
24 First Federal Savings and Loan Association of Bath 5 $144.4M 0.32% 3.4%
25 Auburn Savings Bank, FSB 2 $75.9M 0.17% -0.7%
26 Bar Harbor Savings and Loan Association 1 $73.8M 0.16% 1.4%
27 Rockland Savings Bank, FSB 1 $68.5M 0.15% -6.4%
28 NBT Bank, N.A. 2 $67.4M 0.15% 28.0%
29 Eagle Bank 1 $46.7M 0.10% —

About this list

Deposits are those held at each institution's offices in Maine as of June 30, 2026, from the FDIC Summary of Deposits, whatever state the bank is headquartered in. Market share is the institution's deposits divided by all deposits in Maine. Change from 2025 compares the same institution's Maine deposits and includes deposits that moved through mergers and branch sales; a dash means the institution had no offices here a year earlier. For banks headquartered in the state, see the Maine bank directory.

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