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Keystone Savings Bank
✓ FDIC-insured · Active FDIC Certificate #17993
Keystone Savings Bank is an FDIC-insured state-chartered bank that is not a Federal Reserve member (supervised by the FDIC), headquartered in Marengo, Iowa, established in 1935. As of the 06/30/2026 FDIC call report, it reported $201M in total assets and $169M in deposits. FDIC location data lists 5 offices in Iowa. The FDIC classifies it as a community bank. It is owned by the holding company KEYSTONE COMMUNITY BCORP (Keystone, IA).
Financial data as of the 06/30/2026 FDIC call report.
Where it operates
All 5 of Keystone Savings Bank's FDIC-listed offices are in Iowa. Browse banks in Marengo for other local options.
Branch locations
| Keystone Savings Bank Keystone Savings Bank · Full Service - Brick And Mortar | 330 Western Avenue Marengo, IA 52301 Map ↗ |
| Keystone Savings Bank Keystone Branch · Full Service - Brick And Mortar | 81 Main St Keystone, IA 52249 Map ↗ |
| Keystone Savings Bank Center Point Branch · Full Service - Brick And Mortar | 807 Rosedale Dr Center Point, IA 52213 Map ↗ |
| Keystone Savings Bank Pleasant Hill Branch · Full Service - Brick And Mortar | 6871 Ne 12th Ave Pleasant Hill, IA 50327 Map ↗ |
| Keystone Savings Bank Victor Branch · Full Service - Brick And Mortar | 606 3rd St Victor, IA 52347 Map ↗ |
Holding company: KEYSTONE COMMUNITY BCORP
The FDIC lists KEYSTONE COMMUNITY BCORP, based in Keystone, IA, as the top holding company for Keystone Savings 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 Keystone Savings Bank's $201M. See all banks in Iowa.
| Bank | HQ city | Assets | Offices |
|---|---|---|---|
| Commercial Savings Bank | Carroll | $349M | 2 |
| Kerndt Brothers Savings Bank | Lansing | $347M | 6 |
| Community State Bank | Spencer | $346M | 7 |
| PCSB Bank | Clarinda | $326M | 7 |
| Pinnacle Bank | Marshalltown | $324M | 1 |
| First Trust and Savings Bank | Wheatland | $321M | 8 |
| Savings Bank | Primghar | $305M | 3 |
| Community Bank and Trust Company | Muscatine | $303M | 5 |
Keystone Savings Bank: common questions
Is Keystone Savings Bank FDIC-insured?
Yes. Keystone Savings Bank is an active FDIC-insured institution, FDIC Certificate #17993. Deposits are insured up to $250,000 per depositor, per ownership category. You can confirm this on FDIC BankFind.
Where is Keystone Savings Bank headquartered?
Keystone Savings Bank is headquartered at 330 Western Avenue, Marengo, IA 52301, according to FDIC records.
How many branches does Keystone Savings Bank have?
FDIC location data lists 5 offices for Keystone Savings Bank, all in Iowa.
Who owns Keystone Savings Bank?
The FDIC lists KEYSTONE COMMUNITY BCORP of Keystone, IA as the top holding company for Keystone Savings Bank.
Source: FDIC BankFind Suite (institution, location, and call report data). BankNearMe.com does not rank or rate banks.