Newtown, CT
Bank Newtown Savings Bank
Newtown Savings Bank is a federally insured bank based in Newtown, Connecticut.
- Type
- Bank
- Charter
- State-chartered savings institution
- Primary regulator
- FDIC
- Established
- October 1, 1855
- Headquarters
- Newtown, CT
- FDIC certificate #
- 18199
- Fed RSSD ID
- 507509
- Holding company
- Nsb Mutual Holding Co
- Website
- www.nsbonline.com
$1.93B
Total assets Data as of Q1 2026
$1.63B
Total deposits Data as of Q1 2026
19
Branch locations Data as of Q1 2026
$3.4M
Net income Data as of Q1 2026
0.73%
Return on assets Data as of Q1 2026
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026
Branches by state
Newtown Savings Bank operates 19 branch locations in Connecticut. Select a state to drill down to its towns and individual branches.
Ownership
Newtown Savings Bank is owned by Nsb Mutual Holding Co. See the full ownership & merger history.
Newtown Savings Bank financial summary
Other banks in Connecticut
Federally insured banks headquartered in Connecticut, by total assets.
- Webster Bank, National Association $85.53B
- Liberty Bank $9.02B
- Bankwell Bank $3.36B
- Union Savings Bank $3.3B
- Ion Bank $2.77B
- First County Bank $2.36B
- Thomaston Savings Bank $1.91B
- Fairfield County Bank $1.89B
Similar-size banks
Institutions close to Newtown Savings Bank’s $1.93B in assets.
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- First American Bank $1.93B
- Whitaker Bank $1.93B