Bank Branches › Banks › Frontier Bank
Frontier Bank
5 offices in 2 states as of June 30, 2026. $324 million in deposits. Main office: 101 S Phillips Ave, Sioux Falls, SD. FDIC certificate 33922.
5
offices
2
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 | 1 | $8.3M | |
| Jun 30 1995 | 1 | · | $8.3M |
| Jun 30 2000 | 4 | · | $90.9M |
| Jun 30 2005 | 3 | · | $89.6M |
| Jun 30 2010 | 4 | · | $104M |
| Jun 30 2015PEAK | 5 | +1 | $144M |
| Jun 30 2020 | 5 | · | $213M |
| Jun 30 2025 | 5 | · | $312M |
| Jun 30 2026NOW | 5 | · | $324M |
Open the full passbook — all 33 years ▾
| Date | offices | Change | Deposits |
|---|---|---|---|
| Jun 30 1994 | 1 | $8.3M | |
| Jun 30 1995 | 1 | · | $8.3M |
| Jun 30 1996 | 1 | · | $8.4M |
| Jun 30 1997 | 2 | +1 | $14.2M |
| Jun 30 1998 | 3 | +1 | $17.7M |
| Jun 30 1999 | 4 | +1 | $81.2M |
| Jun 30 2000 | 4 | · | $90.9M |
| Jun 30 2001 | 4 | · | $95.7M |
| Jun 30 2002 | 4 | · | $96.1M |
| Jun 30 2003 | 3 | −1 | $87.3M |
| Jun 30 2004 | 3 | · | $88.1M |
| Jun 30 2005 | 3 | · | $89.6M |
| Jun 30 2006 | 3 | · | $120M |
| Jun 30 2007 | 4 | +1 | $140M |
| Jun 30 2008 | 4 | · | $129M |
| Jun 30 2009 | 4 | · | $107M |
| Jun 30 2010 | 4 | · | $104M |
| Jun 30 2011 | 4 | · | $110M |
| Jun 30 2012 | 4 | · | $106M |
| Jun 30 2013 | 4 | · | $115M |
| Jun 30 2014 | 4 | · | $122M |
| Jun 30 2015PEAK | 5 | +1 | $144M |
| Jun 30 2016 | 5 | · | $155M |
| Jun 30 2017 | 5 | · | $162M |
| Jun 30 2018 | 5 | · | $183M |
| Jun 30 2019 | 5 | · | $193M |
| Jun 30 2020 | 5 | · | $213M |
| Jun 30 2021 | 5 | · | $231M |
| Jun 30 2022 | 5 | · | $259M |
| Jun 30 2023 | 5 | · | $285M |
| Jun 30 2024 | 5 | · | $284M |
| Jun 30 2025 | 5 | · | $312M |
| Jun 30 2026NOW | 5 | · | $324M |
Counted under FDIC certificate 33922. 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 |
|---|---|
| Rock Rapids BranchRock Rapids, IA | $214M |
| Sioux Falls BranchSioux Falls, SD | $46.7M |
| Little Rock BranchLittle Rock, IA | $22.0M |
| Frontier BankSioux Falls, SD | $22.0M |
| George BranchGeorge, IA | $19.0M |
By state
| State | Offices |
|---|---|
| Iowa | 3 |
| South Dakota | 2 |
Top counties
| County | Offices |
|---|---|
| Lyon County, IA | 3 |
| Minnehaha County, SD | 2 |