Bank Branches › Texas › San Patricio County › 1840 Us Highway 181
Full-service office · FDIC office no. 285137
Prosperity Bank
1840 Us Highway 181, Portland, TX 78374
Open · June 2026
$25.8M
deposits, 2026
1965
established
12th
of 19 in county
2
names on the sign
| Date | Bank on the sign | Deposits | Change |
|---|---|---|---|
| Jun 30 2026 | Prosperity Bank | $25.8M | +6% |
| Jun 30 2025 | Prosperity Bank | $24.2M | −9% |
| Jun 30 2024 | Prosperity Bank | $26.7M | +4% |
| Jun 30 2023 | Prosperity Bank | $25.7M | −9% |
| Jun 30 2022 | Prosperity Bank | $28.2M | +6% |
| Jun 30 2021 | Prosperity Bank | $26.6M | +5% |
| Jun 30 2020 | Prosperity Bank | $25.3M | +6% |
| Jun 30 2019 | Prosperity Bank | $23.9M | +4% |
| Jun 30 2018 | Prosperity Bank | $23.0M | +11% |
| Jun 30 2017 | Prosperity Bank | $20.7M | +4% |
| Jun 30 2016 | Prosperity Bank | $19.9M | +19% |
| Jun 30 2015 | Prosperity Bank | $16.7M | −2% |
| Jun 30 2014 | Prosperity Bank | $17.0M | +12% |
| Jun 30 2013 | Prosperity Bank | $15.2M | +4% |
| Jun 30 2012 | Prosperity Bank | $14.6M | +6% |
| Jun 30 2011 | Prosperity Bank | $13.8M | +9% |
| Jun 30 2010 | Prosperity Bank | $12.7M | +6% |
| Jun 30 2009 | Prosperity Bank | $12.0M | −10% |
| Jun 30 2008 | Prosperity Bank | $13.3M | +5% |
| Jun 30 2007 | Prosperity Bank | $12.7M | −10% |
| Jun 30 2006 | Prosperity Bank | $14.2M | −6% |
| Jun 30 2005 | Prosperity BankNEW NAME | $15.1M | −10% |
| Jun 30 2004 | FirstCapital Bank, ssb | $16.8M | −12% |
| Jun 30 2003 | FirstCapital Bank, ssb | $19.2M | −3% |
| Jun 30 2002 | FirstCapital Bank, ssb | $19.7M | −4% |
| Jun 30 2001 | FirstCapital Bank, ssb | $20.5M | −2% |
| Jun 30 2000 | FirstCapital Bank, ssb | $20.9M | |
| 1965-01-01 | Office established (FDIC record) — 35 years before this passbook begins | ||
Nearest other open offices in San Patricio County
- 0.1 miInternational Bank of Commerce · 1800 Us Highway 181, Portland
- 0.3 miFirst National Bank Texas · 2000 Us Highway 181, Portland
- 0.4 miWells Fargo Bank, National Association · 3048 Us Highway 181, Portland
- 0.6 miFirst National Bank Texas · 1600 Wildcat Dr, Portland
- 1.1 miFirst Community Bank · 1001 Wildcat Dr, Portland
- 1.1 miFirst Community Bank · 1001 Wildcat Dr, Portland
- 1.4 miFrost Bank · 500 W Broadway Ave, Portland
- 6.2 miValueBank Texas · 2900 Main St, Ingleside
All banks in San Patricio County →
Every Prosperity Bank office →
Earlier names and banks folded into Prosperity Bank →
Names on the sign
2000–2004FirstCapital Bank, ssb2005–nowProsperity 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) 285137.