Bank Branches › North Dakota › Mountrail County › 323 Main St
Full-service office · FDIC office no. 11200
Cornerstone Bank
323 Main St, New Town, ND 58763
Open · June 2026
$439M
deposits, 2026
1952
established
1st
of 6 in county
2
names on the sign
| Date | Bank on the sign | Deposits | Change |
|---|---|---|---|
| Jun 30 2026 | Cornerstone Bank | $439M | −1% |
| Jun 30 2025 | Cornerstone Bank | $443M | +9% |
| Jun 30 2024 | Cornerstone Bank | $406M | −4% |
| Jun 30 2023 | Cornerstone Bank | $421M | −4% |
| Jun 30 2022 | Cornerstone Bank | $436M | +21% |
| Jun 30 2021 | Cornerstone Bank | $361M | 0% |
| Jun 30 2020 | Cornerstone Bank | $362M | +9% |
| Jun 30 2019 | Cornerstone Bank | $331M | +14% |
| Jun 30 2018 | Cornerstone Bank | $290M | +14% |
| Jun 30 2017 | Cornerstone Bank | $253M | +4% |
| Jun 30 2016 | Cornerstone Bank | $243M | −16% |
| Jun 30 2015 | Cornerstone BankNEW NAME | $290M | −20% |
| Jun 30 2014 | Lakeside State Bank | $361M | +28% |
| Jun 30 2013 | Lakeside State Bank | $282M | +31% |
| Jun 30 2012 | Lakeside State Bank | $215M | +26% |
| Jun 30 2011 | Lakeside State Bank | $171M | +17% |
| Jun 30 2010 | Lakeside State Bank | $146M | +7% |
| Jun 30 2009 | Lakeside State Bank | $137M | +22% |
| Jun 30 2008 | Lakeside State Bank | $112M | +138% |
| Jun 30 2007 | Lakeside State Bank | $47.1M | +10% |
| Jun 30 2006 | Lakeside State Bank | $42.7M | +3% |
| Jun 30 2005 | Lakeside State Bank | $41.5M | +3% |
| Jun 30 2004 | Lakeside State Bank | $40.3M | +1% |
| Jun 30 2003 | Lakeside State Bank | $39.7M | +6% |
| Jun 30 2002 | Lakeside State Bank | $37.3M | +7% |
| Jun 30 2001 | Lakeside State Bank | $35.0M | −4% |
| Jun 30 2000 | Lakeside State Bank | $36.3M | −1% |
| Jun 30 1999 | Lakeside State Bank | $36.8M | +3% |
| Jun 30 1998 | Lakeside State Bank | $35.9M | −1% |
| Jun 30 1997 | Lakeside State Bank | $36.2M | +3% |
| Jun 30 1996 | Lakeside State Bank | $35.1M | +2% |
| Jun 30 1995 | Lakeside State Bank | $34.4M | −2% |
| Jun 30 1994 | Lakeside State Bank | $35.2M | |
| 1952-07-01 | Office established (FDIC record) — 42 years before this passbook begins | ||
Nearest other open offices in Mountrail County
- <0.1 miCornerstone Bank · 323 Main St, New Town
- 16.5 miCornerstone Bank · 11 S Main Street, Parshall
- 23.7 miBNC National Bank · 210 S Main St, Stanley
- 23.9 miBravera Bank · 15 S Main St, Stanley
- 24.6 miCornerstone Bank · 402 Main Street, Plaza
All banks in Mountrail County →
Every Cornerstone Bank office →
Earlier names and banks folded into Cornerstone Bank →
Names on the sign
1994–2014Lakeside State Bank2015–nowCornerstone Bank
The FDIC office number stays with the building when banks merge or rename, so the same office appears under each owner. Follow an earlier name to see what became of that bank.
Deposits are the balances the bank assigned to this office on June 30 of each year, in nominal dollars. Source: FDIC Summary of Deposits, office (UNINUMBR) 11200.