Partners Bank of New England
Sanford, ME · Owner: Sis Bcorp MHC
$1.1B
total assets, June 30, 2026
$1.1B
total assets, June 30, 2026
Partners Bank of New England is a state savings bank based in Sanford, ME, owned by Sis Bcorp MHC. As of June 30, 2026 it held $1.1 billion in assets and $847.0 million in deposits; assets were up 0.8% from a year before. It has 11 branches in 2 states.
Updated Oct 11, 2026 · numbers as of June 30, 2026
Total assets
$1.1B
+0.8% in a year · +1.4% in a quarter
Deposits
$847M
+3.4% in a year · +4.7% in a quarter
Loans
$894M
+1.3% in a year · +1.9% in a quarter
Profit so far
$7.6M
Jan 1 to Jun 30, 2026 · +100.7% in a year
Capital ratio
10.99%
+1.09 pts in a year
Return on assets
1.41%
+0.70 pts in a year
Facts
- Type
- State savings bank
- Head office
- 900 Main St, Sanford, ME, 04073
- County
- York
- Holding company
- Sis Bcorp MHC
- Established
- Nov 1, 1933
- Employees
- 142
- Branches
- 11 in 2 states
- Website
- www.partners.bank
- Id
- b17115
Quarter by quarter
March 31, 1984 to June 30, 2026
Assets, deposits and loans
Each quarter end, US dollars
Profit by quarter
Net income of each quarter, the last 12
Ratios
Percent. Return on assets and net interest margin are yearly rates.
Branches
11 offices as of June 30, 2026, holding $847.0 million in deposits
Branch map
Every branch, sized by its deposits
| State | Branches | Deposits | Share |
|---|---|---|---|
| Maine | 8 | $747M | 88.2% |
| New Hampshire | 3 | $100M | 11.8% |
| Largest branches | Place | Deposits |
|---|---|---|
| Partners Bank Of New England (main office) | Sanford, ME | $236M |
| Springvale Branch | Springvale, ME | $99.0M |
| Buxton Branch | Buxton, ME | $85.6M |
| Sanford Branch | Sanford, ME | $80.9M |
| Wells Branch | Wells, ME | $77.5M |
| Limerick Branch | Limerick, ME | $69.4M |
| York Branch | York, ME | $62.9M |
| Rye Branch | Rye, NH | $41.7M |
| Waterboro Branch | East Waterboro, ME | $35.4M |
| Carriage Towne Plaza Branch Office | Kingston, NH | $33.4M |
Related pages
Questions and answers
How big is Partners Bank of New England?
$1.1 billion in total assets and $847.0 million in deposits as of June 30, 2026, with assets up 0.8% from a year before. Its loans were $894.4 million.
How many branches does Partners Bank of New England have?
11 branches in 2 states as of June 30, 2026. The most deposits are in Maine ($746.7 million).
Is Partners Bank of New England profitable?
Yes: it earned $7.60 million from January 1 to June 30, 2026 (up 100.7% from the same months a year before). Its return on assets was 1.41% a year; about 1% is typical.
Who owns Partners Bank of New England?
Partners Bank of New England is owned by Sis Bcorp MHC, its holding company.
Official public data from the reports every insured bank files each quarter. Profit so far runs from January 1 to the quarter end. Branch deposits are counted once a year, as of June 30. New quarters appear about two months after the quarter ends.