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Record · County

Banks in Big Horn County, Montana

FDIC-insured institutions in Big Horn County held $311.3 million in deposits as of June 30, 2026, according to the FDIC.

2 FDIC-insured institutions held $311.3 million in deposits in 2 offices in Big Horn County at June 30, 2026; Little Horn State Bank held the most, 69.6% of the county's.

Big Horn County, June 30, 2026

$311.3 million
Deposits in the county
$311,262,000
At June 30, 2026, against $293.2 million a year before, each year's own dollars.
2
Institutions with deposits
FDIC-insured banks and savings institutions with an office here that reported deposits.
2
Offices
Every office the survey lists here, against 2 in 2025.
69.6%
The largest share
Little Horn State Bank, with $216.7 million in 1 office.

Each institution’s share of the county’s deposits

3 more columns on a wider screen

FDIC-insured institutions with an office in Big Horn County, Montana, by deposits there at June 30, 2026, each with its share of the county's $311.3 million
InstitutionDepositsShare
Little Horn State Bank$216.7 million69.6%
First Interstate Bank$94.5 million30.4%

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