$772M
total assets, June 30, 2026
Westbury Bank is a state nonmember bank based in Waukesha, WI, owned by Westbury Bancorp, Inc. (WBBW). As of June 30, 2026 it held $771.9 million in assets and $698.0 million in deposits; assets were down 4.3% from a year before. It has 9 branches.
Updated Oct 11, 2026 · numbers as of June 30, 2026
Total assets
$772M
-4.3% in a year · -1.1% in a quarter
Deposits
$698M
-3.7% in a year · -1.2% in a quarter
Loans
$549M
-5.5% in a year · +4.2% in a quarter
Profit so far
$3.1M
Jan 1 to Jun 30, 2026 · -24.8% in a year
Capital ratio
9.20%
-0.63 pts in a year
Return on assets
0.80%
-0.22 pts in a year
Facts
- Type
- State nonmember bank
- Head office
- N16w23250 Stone Ridge Dr, Waukesha, WI, 53188
- County
- Waukesha
- Holding company
- Westbury Bancorp, Inc. (WBBW)
- Established
- Jan 1, 1926
- Employees
- 115
- Branches
- 9
- Website
- westburybankwi.com
- Id
- b28400
Quarter by quarter
March 31, 1984 to June 30, 2026
Assets, deposits and loans
Each quarter end, US dollars
Profit by quarter
Net income of each quarter, the last 12
Ratios
Percent. Return on assets and net interest margin are yearly rates.
Branches
9 offices as of June 30, 2026, holding $698.0 million in deposits
Branch map
Every branch, sized by its deposits
| State | Branches | Deposits | Share |
|---|---|---|---|
| Wisconsin | 9 | $698M | 100.0% |
| Largest branches | Place | Deposits |
|---|---|---|
| Westbury Bank (main office) | Waukesha, WI | $156M |
| Westbury Bank Branch | West Bend, WI | $104M |
| Kewaskum Branch | Kewaskum, WI | $97.1M |
| Slinger - Seven Hills Branch | Slinger, WI | $73.0M |
| West Washington Branch | West Bend, WI | $71.3M |
| Germantown Branch | Germantown, WI | $67.0M |
| Jackson Branch | Jackson, WI | $58.9M |
| Hartford West Branch | Hartford, WI | $49.4M |
| W North Ave Branch | Brookfield, WI | $21.8M |
Related pages
Questions and answers
How big is Westbury Bank?
$771.9 million in total assets and $698.0 million in deposits as of June 30, 2026, with assets down 4.3% from a year before. Its loans were $549.3 million.
How many branches does Westbury Bank have?
9 branches in Wisconsin as of June 30, 2026.
Is Westbury Bank profitable?
Yes: it earned $3.12 million from January 1 to June 30, 2026 (down 24.8% from the same months a year before). Its return on assets was 0.80% a year; about 1% is typical.
Who owns Westbury Bank?
Westbury Bank is owned by Westbury Bancorp, Inc., its holding company, which is listed as WBBW.
Official public data from the reports every insured bank files each quarter. Profit so far runs from January 1 to the quarter end. Branch deposits are counted once a year, as of June 30. New quarters appear about two months after the quarter ends.