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Ixonia Bank
✓ FDIC-insured · Active FDIC Certificate #12514
Ixonia Bank is an FDIC-insured state-chartered bank that is not a Federal Reserve member (supervised by the FDIC), headquartered in Ixonia, Wisconsin, established in 1918. As of the 06/30/2026 FDIC call report, it reported $1.1B in total assets and $680M in deposits. FDIC location data lists 7 offices in Wisconsin. The FDIC classifies it as a community bank. It is owned by the holding company IXONIA BANCSHARES INC (Ixonia, WI).
Financial data as of the 06/30/2026 FDIC call report.
Where it operates
All 7 of Ixonia Bank's FDIC-listed offices are in Wisconsin. Browse banks in Ixonia for other local options.
Branch locations
| Ixonia Bank Watertown Branch · Full Service - Brick And Mortar | 109 Oakridge Ct Watertown, WI 53094 Map ↗ |
| Ixonia Bank Oconomowoc Branch · Full Service - Brick And Mortar | 1223 Summit Ave Oconomowoc, WI 53066 Map ↗ |
| Ixonia Bank Church Street Branch · Full Service - Brick And Mortar | 1725 S Church St Watertown, WI 53094 Map ↗ |
| Ixonia Bank Dousman Branch · Full Service - Brick And Mortar | 491 N Main St Dousman, WI 53118 Map ↗ |
| Ixonia Bank Ixonia Bank-Lakes Plaza Branch · Full Service - Brick And Mortar | W359n5002 Brown St Oconomowoc, WI 53066 Map ↗ |
| Ixonia Bank Ixonia Bank-Milwaukee Branch · Full Service - Brick And Mortar | 611 E Wisconsin Ave Milwaukee, WI 53202 Map ↗ |
| Ixonia Bank Ixonia Bank · Full Service - Brick And Mortar | W 1046 Marietta Ave Ixonia, WI 53036 Map ↗ |
Holding company: IXONIA BANCSHARES INC
The FDIC lists IXONIA BANCSHARES INC, based in Ixonia, WI, as the top holding company for Ixonia Bank. The FDIC shows no other active insured banks under the same holding company.
Similar-size banks in Wisconsin
Active FDIC-insured banks headquartered in Wisconsin with total assets closest to Ixonia Bank's $1.1B. See all banks in Wisconsin.
| Bank | HQ city | Assets | Offices |
|---|---|---|---|
| Bank of Wisconsin Dells | Wisconsin Dells | $1.1B | 3 |
| Great Midwest Bank, S.S.B. | Brookfield | $1.1B | 8 |
| Bank Cmg | Madison | $1.1B | 15 |
| Security Financial Bank | Durand | $1.0B | 8 |
| Prevail Bank | Medford | $1.0B | 9 |
| River Bank | Stoddard | $1.0B | 13 |
| The Port Washington State Bank | Port Washington | $1.0B | 8 |
| Peoples State Bank | Prairie Du Chien | $993M | 19 |
Ixonia Bank: common questions
Is Ixonia Bank FDIC-insured?
Yes. Ixonia Bank is an active FDIC-insured institution, FDIC Certificate #12514. Deposits are insured up to $250,000 per depositor, per ownership category. You can confirm this on FDIC BankFind.
Where is Ixonia Bank headquartered?
Ixonia Bank is headquartered at W 1046 Marietta Ave, Ixonia, WI 53036, according to FDIC records.
How many branches does Ixonia Bank have?
FDIC location data lists 7 offices for Ixonia Bank, all in Wisconsin.
Who owns Ixonia Bank?
The FDIC lists IXONIA BANCSHARES INC of Ixonia, WI as the top holding company for Ixonia Bank.
Source: FDIC BankFind Suite (institution, location, and call report data). BankNearMe.com does not rank or rate banks.