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Banks in Mercer County, North Dakota

FDIC-insured institutions in Mercer County held $368.7 million in deposits as of June 30, 2026, according to the FDIC.

3 FDIC-insured institutions held $368.7 million in deposits in 8 offices in Mercer County at June 30, 2026; Union State Bank of Hazen held the most, 61.5% of the county's.

Mercer County, June 30, 2026

$368.7 million
Deposits in the county
$368,657,000
At June 30, 2026, against $354.6 million a year before, each year's own dollars.
3
Institutions with deposits
FDIC-insured banks and savings institutions with an office here that reported deposits.
8
Offices
Every office the survey lists here, against 8 in 2025.
61.5%
The largest share
Union State Bank of Hazen, with $226.7 million in 4 offices.

Each institution’s share of the county’s deposits

3 more columns on a wider screen

FDIC-insured institutions with an office in Mercer County, North Dakota, by deposits there at June 30, 2026, each with its share of the county's $368.7 million
InstitutionDepositsShare
Union State Bank of Hazen$226.7 million61.5%
The Union Bank$87.0 million23.6%
First Security Bank - West$54.9 million14.9%

An institution with no office in the county in 2025 shows none for that year; a name is the survey’s for 2026, and one without a link has no page because it did not file a Call Report for the newest quarter.

Sources

Compiled automatically from FDIC Summary of Deposits — every office's deposits at June 30, 1994 to the newest survey by a checked SQL query · Editor: Kian O'Connor · How this site is built

Data retrieved