Bank Branches › Colorado › Boulder County › 900 S. Main Street
Full-service office · FDIC office no. 362453
Guaranty Bank and Trust Company
900 S. Main Street, Longmont, CO 80501
Last reported 2008
$16.6M
peak deposits
2001
established
—
rank in county
1
name on the sign
This office filed its last FDIC deposit report in 2008. It is missing from every report since, which usually means it closed. The FDIC record doesn't give a reason. Boulder County has 89 offices open today, listed below.
| Date | Bank on the sign | Deposits | Change |
|---|---|---|---|
| Jun 30 2026 | NOT REPORTED missing from the 2026 report (and every year since 2009) | ||
| Jun 30 2008 | Guaranty Bank and Trust Company | $4.8M | −67% |
| Jun 30 2007 | Guaranty Bank and Trust Company | $14.9M | −10% |
| Jun 30 2006 | Guaranty Bank and Trust Company | $16.6M | +61% |
| Jun 30 2005 | Guaranty Bank and Trust Company | $10.3M | +35% |
| Jun 30 2004 | Guaranty Bank and Trust Company | $7.6M | +99% |
| Jun 30 2003 | Guaranty Bank and Trust Company | $3.8M | −1% |
| Jun 30 2002 | Guaranty Bank and Trust Company | $3.9M | |
| 2001-11-20 | Office established (FDIC record) — 1 years before this passbook begins | ||
Nearest open offices in Boulder County
- <0.1 miBank of Colorado · 916 S Main St, Unit 100, Longmont
- 0.5 miJPMorgan Chase Bank, National Association · 390 Ken Pratt Blvd, Longmont
- 0.5 miAdams Bank & Trust · 10 Ken Pratt Blvd, Longmont
- 0.5 miSunflower Bank, National Association · 25 E Ken Pratt Blvd, Longmont
- 0.8 miHigh Country Bank · 110 Main St Ste 400, Longmont
- 1.2 miHigh Plains Bank · 385 Main Street, Longmont
- 1.2 miPB&T Bank · 401 Coffman St, Longmont
- 1.2 miSouthState Bank, National Association · 401 Main St, Longmont
All banks in Boulder County →
Every Guaranty Bank and Trust Company office →
What became of Guaranty Bank and Trust Company →
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) 362453.