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Local banking directory

Banks and Bank Branches in Sour Lake, Texas

The FDIC reported 3 deposit-reporting offices from 3 institutions in Sour Lake as of June 30, 2025. Bankular currently provides 3 detailed location pages with addresses, maps and directions.

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FDIC-reported offices3
Institutions reporting3
Detailed location pages3
Reported branch deposits$47.1M
SOD reporting dateJune 30, 2025

Market analysis

What the deposit data shows

FDIC SOD, June 30, 2025
Largest institutionPNC Bank37.36% of deposits
Top three share100.00%
Deposit HHI3,408Higher concentration
Current detailed pages3Matches the June 2025 SOD office count

PNC Bank held 37.36% of reported branch deposits in Sour Lake. The three largest institutions together held 100.00%. Bankular places the resulting HHI of 3,408 in its higher concentration descriptive band.

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Local deposit market

Reported offices, deposits and market share

FDIC SOD, June 30, 2025
InstitutionReported officesDepositsShare
PNC Bank1$17.6M37.36%
The First Security Bank1$17.1M36.35%
Citizens Bank1$12.4M26.28%