Bank Branches › Texas › Dallas County › 3100 Monticello Ave
Full-service office · FDIC office no. 254355
Zions Bancorporation, N.A.
3100 Monticello Ave, Dallas, TX 75205
Open · June 2026
$33.7M
deposits, 2026
1998
established
418th
of 573 in county
5
names on the sign
| Date | Bank on the sign | Deposits | Change |
|---|---|---|---|
| Jun 30 2026 | Zions Bancorporation, N.A. | $33.7M | +10% |
| Jun 30 2025 | Zions Bancorporation, N.A. | $30.6M | −6% |
| Jun 30 2024 | Zions Bancorporation, N.A. | $32.6M | +1% |
| Jun 30 2023 | Zions Bancorporation, N.A. | $32.4M | −2% |
| Jun 30 2022 | Zions Bancorporation, N.A. | $33.0M | +4% |
| Jun 30 2021 | Zions Bancorporation, N.A. | $31.8M | +53% |
| Jun 30 2020 | Zions Bancorporation, N.A. | $20.8M | −15% |
| Jun 30 2019 | Zions Bancorporation, N.A.NEW NAME | $24.6M | −1% |
| Jun 30 2018 | ZB, National Association | $25.0M | +24% |
| Jun 30 2017 | ZB, National Association | $20.2M | 0% |
| Jun 30 2016 | ZB, National AssociationNEW NAME | $20.3M | +12% |
| Jun 30 2015 | Amegy Bank National Association | $18.1M | −39% |
| Jun 30 2014 | Amegy Bank National Association | $29.8M | −36% |
| Jun 30 2013 | Amegy Bank National Association | $46.8M | +23% |
| Jun 30 2012 | Amegy Bank National Association | $38.0M | +20% |
| Jun 30 2011 | Amegy Bank National Association | $31.8M | −4% |
| Jun 30 2010 | Amegy Bank National Association | $33.0M | −23% |
| Jun 30 2009 | Amegy Bank National Association | $42.9M | +20% |
| Jun 30 2008 | Amegy Bank National Association | $35.6M | −27% |
| Jun 30 2007 | Amegy Bank National Association | $48.6M | +36% |
| Jun 30 2006 | Amegy Bank National Association | $35.7M | −9% |
| Jun 30 2005 | Amegy Bank National AssociationNEW NAME | $39.5M | +35% |
| Jun 30 2004 | Southwest Bank of Texas National AssociationNEW NAME | $29.2M | +8% |
| Jun 30 2003 | Lone Star Bank | $27.2M | +10% |
| Jun 30 2002 | Lone Star Bank | $24.7M | −24% |
| Jun 30 2001 | Lone Star Bank | $32.7M | −5% |
| Jun 30 2000 | Lone Star Bank | $34.5M | +34% |
| Jun 30 1999 | Lone Star Bank | $25.8M | |
| 1998-12-01 | Office established (FDIC record) — 1 years before this passbook begins | ||
Nearest other open offices in Dallas County
- <0.1 miMethod Bank · 3100 Monticello Ave, Suite 125, Dallas
- <0.1 miNBH Bank · 3100 Monticello Ave, Ste 500, Dallas
- 0.4 miPegasus Bank · 3300 Knox St, Ste 100, Dallas
- 0.8 miUMB Bank, National Association · 4228 N Central Expy, Ste 30, Dallas
- 0.8 miInterBank · 5307 E Mockingbird Ln, Ste 200, Dallas
- 0.9 miHarmony Bank · 4161 Mckinney Ave, Ste 101, Dallas
- 1.0 miTruist Bank · 2724 Greenville Ave, Dallas
- 1.0 miGlacier Bank · 5910 N Central Expy, Ste 150, Dallas
All banks in Dallas County →
Every Zions Bancorporation, N.A. office →
Earlier names and banks folded into Zions Bancorporation, N.A. →
Names on the sign
1999–2003Lone Star Bank2004–2004Southwest Bank of Texas National Association2005–2015Amegy Bank National Association2016–2018ZB, National Association2019–nowZions Bancorporation, N.A.
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) 254355.