Bank Branches › Banks › WaterStone Bank, SSB
WaterStone Bank, SSB
16 offices in 1 state as of June 30, 2026. $1.5 billion in deposits. Main office: 11200 W Plank Ct, Wauwatosa, WI. FDIC certificate 28513.
16
offices
1
states
−0
gone since 2025
+0
new since 2025
Where its offices are
Offices over time
Bank offices reporting on June 30Deposits booked at them (nominal dollars, own scale)
| Date | offices | Change | Deposits |
|---|---|---|---|
| Jun 30 1994 | 3 | $366M | |
| Jun 30 1995 | 3 | · | $443M |
| Jun 30 2000 | 4 | +1 | $803M |
| Jun 30 2005 | 8 | −1 | $1.1B |
| Jun 30 2010 | 10 | · | $1.2B |
| Jun 30 2015 | 11 | · | $920M |
| Jun 30 2020 | 15 | +2 | $1.2B |
| Jun 30 2021PEAK | 16 | +1 | $1.3B |
| Jun 30 2025 | 16 | · | $1.4B |
| Jun 30 2026NOW | 16 | · | $1.5B |
Open the full passbook — all 33 years ▾
| Date | offices | Change | Deposits |
|---|---|---|---|
| Jun 30 1994 | 3 | $366M | |
| Jun 30 1995 | 3 | · | $443M |
| Jun 30 1996 | 3 | · | $471M |
| Jun 30 1997 | 3 | · | $546M |
| Jun 30 1998 | 3 | · | $639M |
| Jun 30 1999 | 3 | · | $709M |
| Jun 30 2000 | 4 | +1 | $803M |
| Jun 30 2001 | 5 | +1 | $878M |
| Jun 30 2002 | 6 | +1 | $857M |
| Jun 30 2003 | 8 | +2 | $926M |
| Jun 30 2004 | 9 | +1 | $1.1B |
| Jun 30 2005 | 8 | −1 | $1.1B |
| Jun 30 2006 | 8 | · | $1.1B |
| Jun 30 2007 | 10 | +2 | $1.1B |
| Jun 30 2008 | 10 | · | $1.1B |
| Jun 30 2009 | 10 | · | $1.2B |
| Jun 30 2010 | 10 | · | $1.2B |
| Jun 30 2011 | 10 | · | $1.1B |
| Jun 30 2012 | 10 | · | $1.0B |
| Jun 30 2013 | 10 | · | $915M |
| Jun 30 2014 | 11 | +1 | $985M |
| Jun 30 2015 | 11 | · | $920M |
| Jun 30 2016 | 13 | +2 | $989M |
| Jun 30 2017 | 13 | · | $982M |
| Jun 30 2018 | 13 | · | $1.1B |
| Jun 30 2019 | 13 | · | $1.1B |
| Jun 30 2020 | 15 | +2 | $1.2B |
| Jun 30 2021PEAK | 16 | +1 | $1.3B |
| Jun 30 2022 | 16 | · | $1.3B |
| Jun 30 2023 | 16 | · | $1.3B |
| Jun 30 2024 | 16 | · | $1.3B |
| Jun 30 2025 | 16 | · | $1.4B |
| Jun 30 2026NOW | 16 | · | $1.5B |
Counted under FDIC certificate 28513. When one bank buys another, the bought bank's offices move onto the buyer's certificate, so a jump here is usually a merger, not a building spree. Its earlier names and the banks folded into it →
Offices with the most deposits booked
| Office | Deposits |
|---|---|
| Wauwatosa State Street OfficeWauwatosa, WI | $296M |
| Oak Creek BranchOak Creek, WI | $206M |
| Waukesha BranchBrookfield, WI | $178M |
| Franklin BranchFranklin, WI | $133M |
| Germantown BranchGermantown, WI | $123M |
| George Towne Drive BranchPewaukee, WI | $93.2M |
| Greenfield BranchGreenfield, WI | $81.5M |
| Brookfield Wi BranchBrookfield, WI | $71.4M |
| Fox Point BranchFox Point, WI | $60.9M |
| West Allis BranchWest Allis, WI | $60.7M |
By state
| State | Offices |
|---|---|
| Wisconsin | 16 |
Top counties
| County | Offices |
|---|---|
| Milwaukee County, WI | 11 |
| Waukesha County, WI | 4 |
| Washington County, WI | 1 |