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Bankular
Local banking directory

Banks and Bank Branches in Costa Mesa, California

The FDIC reported 16 deposit-reporting offices from 11 institutions in Costa Mesa as of June 30, 2025. Bankular currently provides 17 detailed location pages with addresses, maps and directions.

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FDIC-reported offices16
Institutions reporting11
Detailed location pages17
Reported branch deposits$3.48B
SOD reporting dateJune 30, 2025

Reported-office totals come from the annual FDIC Summary of Deposits survey. Maps and branch-detail links appear only for locations with a validated Bankular location page.

Market analysis

What the deposit data shows

FDIC SOD, June 30, 2025
Largest institutionWells Fargo Bank22.32% of deposits
Top three share54.75%
Deposit HHI1,409Lower concentration
Current detailed pages171 more than the June 2025 SOD count

Wells Fargo Bank held 22.32% of reported branch deposits in Costa Mesa. The three largest institutions together held 54.75%. Bankular places the resulting HHI of 1,409 in its lower concentration descriptive band.

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Detailed bank locations in Costa Mesa

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Detailed directory

Institutions with validated location pages

Ordered by detailed location count
Citi logo

Citi

2 detailed locations

Chase logo

Chase

2 detailed locations

Location pages

Detailed bank locations in Costa Mesa

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Local deposit market

Reported offices, deposits and market share

FDIC SOD, June 30, 2025
InstitutionReported officesDepositsShare
Wells Fargo Bank3$776.2M22.32%
Comerica Bank1$586.7M16.87%
Chase2$540.8M15.55%
Citi2$399.0M11.47%
Commercial Bank of California1$335.4M9.64%
Bank of America1$315.3M9.07%
Poppy Bank1$243.3M7.00%
U.S. Bank2$165.5M4.76%
Banc of California1$60.5M1.74%
First Bank1$54.6M1.57%
Wilmington Trust1$00.00%