Bank Branches › Nebraska › Polk County
Banks in Polk County, Nebraska
Polk County has 5 bank offices, matching its peak (first reached in 1994). They belong to 3 banks, led by Cornerstone Bank with 2.
5
offices, 2026
5
peak (1994)
0
no longer reported
$244M
deposits booked
Map
open (5)
The county's passbook
Bank offices reporting on June 30Deposits booked at them (nominal dollars, own scale)
| Date | offices | Change | Deposits |
|---|---|---|---|
| Jun 30 1994PEAK | 5 | $84.5M | |
| Jun 30 1995 | 5 | · | $87.0M |
| Jun 30 2000 | 5 | · | $96.3M |
| Jun 30 2005 | 5 | · | $99.8M |
| Jun 30 2010 | 5 | · | $120M |
| Jun 30 2015 | 5 | · | $172M |
| Jun 30 2020 | 5 | · | $189M |
| Jun 30 2025 | 5 | · | $228M |
| Jun 30 2026NOW | 5 | · | $244M |
Open the full passbook — all 33 years ▾
| Date | offices | Change | Deposits |
|---|---|---|---|
| Jun 30 1994PEAK | 5 | $84.5M | |
| Jun 30 1995 | 5 | · | $87.0M |
| Jun 30 1996 | 5 | · | $88.1M |
| Jun 30 1997 | 5 | · | $91.3M |
| Jun 30 1998 | 5 | · | $97.7M |
| Jun 30 1999 | 5 | · | $98.9M |
| Jun 30 2000 | 5 | · | $96.3M |
| Jun 30 2001 | 5 | · | $97.4M |
| Jun 30 2002 | 5 | · | $95.7M |
| Jun 30 2003 | 5 | · | $96.0M |
| Jun 30 2004 | 5 | · | $95.8M |
| Jun 30 2005 | 5 | · | $99.8M |
| Jun 30 2006 | 5 | · | $100M |
| Jun 30 2007 | 5 | · | $103M |
| Jun 30 2008 | 5 | · | $117M |
| Jun 30 2009 | 5 | · | $120M |
| Jun 30 2010 | 5 | · | $120M |
| Jun 30 2011 | 5 | · | $130M |
| Jun 30 2012 | 5 | · | $141M |
| Jun 30 2013 | 5 | · | $155M |
| Jun 30 2014 | 5 | · | $160M |
| Jun 30 2015 | 5 | · | $172M |
| Jun 30 2016 | 5 | · | $171M |
| Jun 30 2017 | 5 | · | $163M |
| Jun 30 2018 | 5 | · | $168M |
| Jun 30 2019 | 5 | · | $176M |
| Jun 30 2020 | 5 | · | $189M |
| Jun 30 2021 | 5 | · | $209M |
| Jun 30 2022 | 5 | · | $232M |
| Jun 30 2023 | 5 | · | $224M |
| Jun 30 2024 | 5 | · | $218M |
| Jun 30 2025 | 5 | · | $228M |
| Jun 30 2026NOW | 5 | · | $244M |
Banks in Polk County
| Bank | Offices | Deposits here |
|---|---|---|
| Cornerstone Bank | 2 | $101M |
| Pinnacle Bank | 2 | $129M |
| Heritage Bank | 1 | $13.7M |
Every bank office open in Polk County
| Bank | Address | Deposits |
|---|---|---|
| Cornerstone BankStromsburg Branch | 400 Main StStromsburg 68666 | $74.3M |
| Pinnacle Bank | 320 N State StOsceola 68651 | $70.8M |
| Pinnacle BankShelby Branch | 215 N Walnut StShelby 68662 | $58.4M |
| Cornerstone BankPolk Branch | 190 N Main StPolk 68654 | $26.6M |
| Heritage BankStromsburg Bank Branch | 200 E 3rd StStromsburg 68666 | $13.7M |
Sorted by deposits booked on June 30, 2026. "Opened" is the establishment date in the FDIC record.
County FIPS 31143 · 439 square miles of land (2024 Census Gazetteer).