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Clear Lake, IA

Bank Clear Lake Bank and Trust Company

Clear Lake Bank and Trust Company is a federally insured bank based in Clear Lake, Iowa.

Type
Bank
Charter
State-chartered commercial bank, Federal Reserve member
Primary regulator
FED
Established
January 1, 1934
Headquarters
Clear Lake, IA
FDIC certificate #
15690
Fed RSSD ID
865544
Holding company
Arneson Bancshares Inc
$647.3M
$583.5M
Total deposits Data as of Q1 2026
5
Branch locations Data as of Q1 2026
$2.9M
1.81%
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

Clear Lake Bank and Trust Company operates 5 branch locations in Iowa. Select a state to drill down to its towns and individual branches.

Ownership

Clear Lake Bank and Trust Company is owned by Arneson Bancshares Inc. See the full ownership & merger history.

Clear Lake Bank and Trust Company financial summary

Other banks in Iowa

Federally insured banks headquartered in Iowa, by total assets.

Similar-size banks

Institutions close to Clear Lake Bank and Trust Company’s $647.3M in assets.

Data as of Q1 2026