Bank Charter Bank
Charter Bank is a federally insured bank based in Johnston, Iowa.
- Type
- Bank
- Charter
- State-chartered commercial bank, not a Federal Reserve member
- Primary regulator
- FDIC
- Established
- June 15, 1998
- Headquarters
- Johnston, IA
- FDIC certificate #
- 34686
- Fed RSSD ID
- 2705112
- Holding company
- Johnston Growth Corp
- Website
- www.charterbanker.com
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026
Branches by state
Charter Bank operates 4 branch locations in Iowa. Select a state to drill down to its towns and individual branches.
Ownership
Charter Bank is owned by Johnston Growth Corp. See the full ownership & merger history.
Charter Bank financial summary
Other banks in Iowa
Federally insured banks headquartered in Iowa, by total assets.
- Principal Bank $9.6B
- Bankers Trust Company $7.47B
- Hills Bank and Trust Company $4.67B
- West Bank $4.01B
- Quad City Bank and Trust Company $3.09B
- Northwest Bank $2.97B
- Cedar Rapids Bank and Trust Company $2.87B
- Fidelity Bank & Trust $2.58B
Similar-size banks
Institutions close to Charter Bank’s $227.8M in assets.
- CornerStone Bank $227.7M
- United Bank and Trust Company $227.6M
- The Citizens Bank $227.9M
- First State Bank $227.3M
- Franklin State Bank & Trust Company $227.2M
- Town & Country Bank $227.1M