Branch Network
Maine Community Bank Locations & Branches Portland, Maine
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Maine Community Bank operates 23 branches from its headquarters in Portland, ME, .
Maine Community Bank branch network
All 23 branches are in MAINE, across 16 cities. Portland, ME has the most of its branches, 3. Its largest office by deposits is the Portland Branch office in Portland, ME, with $340.5M (14.8% of its branch deposits). It had the same number of branches on June 30, 2025.
Maine Community Bank at a glance
It reports no CET1 ratio; its Tier 1 leverage ratio was 10.11% at Q2 2026, above the 9% community bank leverage ratio requirement for being considered well capitalized.
- Total assets, Q2 2026
- $2.98B
- Tier 1 leverage ratio, Q2 2026
- 10.11%
- Deposit insurance
- FDIC
- Regulator
- FDIC
- Latest call report
- Q2 2026, FFIEC 051
- Established
- 1867
Full financial profile · Is Maine Community Bank safe? · Maine Community Bank call report · Routing number
Deposit market share
Share of all FDIC-insured deposits held in each area, from the June 30, 2026 Summary of Deposits. Rank 1 is the largest holder. Shares are by bank charter, not by holding company.
| Area | Rank | Deposit share | Deposits |
|---|---|---|---|
| City: Portland, ME (3 branches) | 8 of 17 | 5.2% | $490.4M |
| State: ME (23 branches) | 7 of 29 | 5.0% | $2.30B |
Ranked by total assets among banks headquartered in the state: Largest banks in Maine.
Share by county and metro area
Maine Community Bank's share of FDIC-insured deposits in the counties and metro areas where it has branches, from the June 30, 2026 Summary of Deposits. Up to the ten largest of each are shown, by the bank's deposits. Rank 1 is the largest holder. Banks only: credit unions are not in the Summary of Deposits.
Counties
| County | Rank | Deposit share | Deposits | County total |
|---|---|---|---|---|
| Cumberland, ME (16 branches) | 5 of 19 | 10.0% | $1.61B | $16.13B |
| York, ME (5 branches) | 6 of 13 | 7.8% | $455.0M | $5.84B |
| Androscoggin, ME (2 branches) | 3 of 9 | 11.1% | $235.2M | $2.12B |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| Portland-South Portland, ME (21 branches) | 4 of 23 | 9.1% | $2.06B | $22.79B |
| Lewiston-Auburn, ME (2 branches) | 3 of 9 | 11.1% | $235.2M | $2.12B |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| Portland Branch | Portland, ME | 04101 | $340.5M |
| Gorham Savings Bank Branch | Gorham, ME | 04038 | $260.3M |
| Mechanic Savings Br | Auburn, ME | 04210 | $174.6M |
| Scarborough Hannaford Drive Branch | Scarborough, ME | 04074 | $173.3M |
| Windham Branch | Windham, ME | 04062 | $160.1M |
| Portland Marginal Way Branch | Portland, ME | 04101 | $149.9M |
| 254 Main Street Branch | Biddeford, ME | 04005 | $132.6M |
| Standish Branch | Standish, ME | 04084 | $123.5M |
| Alfred Street Branch | Biddeford, ME | 04005 | $99.0M |
| Waterboro Branch | East Waterboro, ME | 04030 | $96.7M |
| Waterboro Main Street Branch | Waterboro, ME | 04087 | $78.3M |
| West Falmouth Crossing Branch | Falmouth, ME | 04105 | $76.0M |
| Falmouth-Foreside Branch | Falmouth, ME | 04105 | $66.0M |
| Lewiston Branch | Lewiston, ME | 04240 | $60.5M |
| South Portland Branch | South Portland, ME | 04106 | $57.0M |
| Scarborough Us Rt 1 Branch | Scarborough, ME | 04074 | $54.1M |
| Kennebunk Branch | Kennebunk, ME | 04043 | $48.4M |
| Westbrook Branch | Westbrook, ME | 04092 | $45.6M |
| Brunswick Branch | Brunswick, ME | 04011 | $37.2M |
| Windham Drive-In Lane Branch | Windham, ME | 04062 | $32.9M |
| Call C En T Er Branch | Gorham, ME | 04038 | $18.3M |
| Yarmouth | Yarmouth, ME | 04096 | $13.9M |
| Maine Community Bank (main office) | Portland, ME | 04101 | $0 |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 17741) · FFIEC NIC profile (RSSD 499501)