Bank Branches › Texas › Bexar County › 888 Isom Rd, Ste 100
Full-service office · FDIC office no. 503125
Prosperity Bank
888 Isom Rd, Ste 100, San Antonio, TX 78216
Open · June 2026
$139M
deposits, 2026
2010
established
80th
of 278 in county
3
names on the sign
| Date | Bank on the sign | Deposits | Change |
|---|---|---|---|
| Jun 30 2026 | Prosperity BankNEW NAME | $139M | −2% |
| Jun 30 2025 | Texas Partners Bank | $142M | −3% |
| Jun 30 2024 | Texas Partners Bank | $146M | −5% |
| Jun 30 2023 | Texas Partners Bank | $155M | 0% |
| Jun 30 2022 | Texas Partners Bank | $155M | +1% |
| Jun 30 2021 | Texas Partners BankNEW NAME | $153M | −6% |
| Jun 30 2020 | The Bank of San Antonio | $163M | +47% |
| Jun 30 2019 | The Bank of San Antonio | $111M | −16% |
| Jun 30 2018 | The Bank of San Antonio | $132M | +1% |
| Jun 30 2017 | The Bank of San Antonio | $131M | +9% |
| Jun 30 2016 | The Bank of San Antonio | $120M | +151% |
| Jun 30 2015 | The Bank of San Antonio | $48.1M | −31% |
| Jun 30 2014 | The Bank of San Antonio | $69.7M | +31% |
| Jun 30 2013 | The Bank of San Antonio | $53.4M | +74% |
| Jun 30 2012 | The Bank of San Antonio | $30.7M | +86% |
| Jun 30 2011 | The Bank of San Antonio | $16.5M | +55% |
| Jun 30 2010 | The Bank of San Antonio | $10.6M |
Nearest other open offices in Bexar County
- 0.9 miTexas Community Bank · 85 Ne Loop 410, Ste 120, San Antonio
- 0.9 miVantage Bank Texas · 45 Ne Loop 410, Ste 190, San Antonio
- 1.0 miPlainsCapital Bank · 70 Northeast Interstate 410 Loop, Suite 100, San Antonio
- 1.0 miWells Fargo Bank, National Association · 9311 San Pedro Ave, San Antonio
- 1.0 miTruist Bank · 100 Ne Loop 410, Ste 165, San Antonio
- 1.1 miFirst United Bank and Trust Company · 601 Nw Loop 410, San Antonio
- 1.3 miFifth Third Bank, National Association · 615 Nw Loop 410, Ste 100, San Antonio
- 1.3 miInternational Bank of Commerce · 12400 N Us Highway 281, San Antonio
All banks in Bexar County →
Every Prosperity Bank office →
Earlier names and banks folded into Prosperity Bank →
Names on the sign
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) 503125.