Pinnacle Bank
✓ FDIC-insured · Active FDIC Certificate #252
Pinnacle Bank is an FDIC-insured state-chartered bank that is a member of the Federal Reserve System, headquartered in Marshalltown, Iowa, established in 1927. As of the 06/30/2026 FDIC call report, it reported $324M in total assets and $268M in deposits. FDIC location data lists 1 office in Iowa. The FDIC classifies it as a community bank. It is owned by the holding company IOWA RIVER BCORP INC (Marshalltown, IA).
Financial data as of the 06/30/2026 FDIC call report.
Where it operates
Pinnacle Bank's only FDIC-listed office is in Iowa. Browse banks in Marshalltown for other local options.
Branch locations
| Pinnacle Bank Pinnacle Bank · Full Service - Brick And Mortar | 2206 S Center St Marshalltown, IA 50158 Map ↗ |
Holding company: IOWA RIVER BCORP INC
The FDIC lists IOWA RIVER BCORP INC, based in Marshalltown, IA, as the top holding company for Pinnacle Bank. The FDIC shows no other active insured banks under the same holding company.
Similar-size banks in Iowa
Active FDIC-insured banks headquartered in Iowa with total assets closest to Pinnacle Bank's $324M. See all banks in Iowa.
| Bank | HQ city | Assets | Offices |
|---|---|---|---|
| Security State Bank | Sutherland | $492M | 5 |
| Raccoon Valley Bank | Perry | $486M | 4 |
| Rolling Hills Bank & Trust | Atlantic | $484M | 12 |
| American Bank and Trust Company, National Association | Davenport | $481M | 8 |
| Home State Bank | Jefferson | $481M | 2 |
| Iowa State Bank | Des Moines | $481M | 5 |
| Iowa State Bank | Algona | $471M | 5 |
| Northeast Security Bank | Sumner | $462M | 7 |
Pinnacle Bank: common questions
Is Pinnacle Bank FDIC-insured?
Yes. Pinnacle Bank is an active FDIC-insured institution, FDIC Certificate #252. Deposits are insured up to $250,000 per depositor, per ownership category. You can confirm this on FDIC BankFind.
Where is Pinnacle Bank headquartered?
Pinnacle Bank is headquartered at 2206 S Center St, Marshalltown, IA 50158, according to FDIC records.
How many branches does Pinnacle Bank have?
FDIC location data lists 1 office for Pinnacle Bank, all in Iowa.
Who owns Pinnacle Bank?
The FDIC lists IOWA RIVER BCORP INC of Marshalltown, IA as the top holding company for Pinnacle Bank.
Source: FDIC BankFind Suite (institution, location, and call report data). BankNearMe.com does not rank or rate banks.