Bank BranchesEvery insured bank office · FDIC · 1994–2026

Bank Branches › California › San Bernardino County › 32946d State Highway 18

Full-service office · FDIC office no. 256423

Sunflower Bank, National Association
32946d State Highway 18, Lucerne Valley, CA 92356

Open · June 2026

$36.0M
deposits, 2026
1991
established
189th
of 200 in county
4
names on the sign
This office's passbook1994–2026
DateBank on the signDepositsChange
Jun 30 2026Sunflower Bank, National AssociationNEW NAME$36.0M−3%
Jun 30 2025First Foundation Bank$37.2M+5%
Jun 30 2024First Foundation Bank$35.3M−7%
Jun 30 2023First Foundation Bank$37.8M+2%
Jun 30 2022First Foundation Bank$37.0M+18%
Jun 30 2021First Foundation Bank$31.4M+16%
Jun 30 2020First Foundation Bank$27.1M+10%
Jun 30 2019First Foundation Bank$24.5M−1%
Jun 30 2018First Foundation BankNEW NAME$24.7M+3%
Jun 30 2017Premier Business Bank$24.1M−2%
Jun 30 2016Premier Business BankNEW NAME$24.6M+5%
Jun 30 2015First Mountain Bank$23.4M+3%
Jun 30 2014First Mountain Bank$22.7M−1%
Jun 30 2013First Mountain Bank$22.9M−2%
Jun 30 2012First Mountain Bank$23.4M−5%
Jun 30 2011First Mountain Bank$24.7M+4%
Jun 30 2010First Mountain Bank$23.9M−8%
Jun 30 2009First Mountain Bank$25.9M−6%
Jun 30 2008First Mountain Bank$27.6M−7%
Jun 30 2007First Mountain Bank$29.7M+3%
Jun 30 2006First Mountain Bank$28.9M+12%
Jun 30 2005First Mountain Bank$25.7M+22%
Jun 30 2004First Mountain Bank$21.1M+13%
Jun 30 2003First Mountain Bank$18.7M+6%
Jun 30 2002First Mountain Bank$17.7M−3%
Jun 30 2001First Mountain Bank$18.3M+11%
Jun 30 2000First Mountain Bank$16.5M+7%
Jun 30 1999First Mountain Bank$15.4M+1%
Jun 30 1998First Mountain Bank$15.3M+2%
Jun 30 1997First Mountain Bank$14.9M+7%
Jun 30 1996First Mountain Bank$14.0M+14%
Jun 30 1995First Mountain Bank$12.3M+13%
Jun 30 1994First Mountain Bank$10.8M
1991-07-15Office established (FDIC record) — 3 years before this passbook begins

Nearest other open offices in San Bernardino County

  1. 13.5 miMechanics Bank · 42138 Big Bear Blvd, Big Bear Lake
  2. 13.7 miU.S. Bank National Association · 42140 Big Bear Blvd, Big Bear Lake
  3. 13.7 miSunflower Bank, National Association · 40865 Big Bear Blvd, Big Bear Lake
  4. 16.8 miU.S. Bank National Association · 20261 Us Highway 18, Apple Valley
  5. 16.9 miWells Fargo Bank, National Association · 12121 Apple Valley Rd, Apple Valley
  6. 17.1 miJPMorgan Chase Bank, National Association · 19311 Bear Valley Rd, Apple Valley
  7. 17.1 miU.S. Bank National Association · 19201 Bear Valley Rd, Apple Valley
  8. 17.1 miCitizens Business Bank, National Association · 19197 Town Center Dr, Apple Valley

All banks in San Bernardino County →
Every Sunflower Bank, National Association office →
Earlier names and banks folded into Sunflower Bank, National Association →

Names on the sign

1994–2015First Mountain Bank2016–2017Premier Business Bank2018–2025First Foundation Bank2026–nowSunflower Bank, National Association

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) 256423.