Banks in Butler County, Ohio

FDIC-insured institutions in Butler County held $8.4 billion in deposits as of June 30, 2026, according to the FDIC.

21 FDIC-insured institutions held $8.4 billion in deposits in 86 offices in Butler County at June 30, 2026; Fifth Third Bank, National Association held the most, 27.3% of the county's.

Butler County, June 30, 2026

$8.4 billion
Deposits in the county: $8,369,838,000; At June 30, 2026, against $8.0 billion a year before, each year's own dollars.; 21
Institutions with deposits: FDIC-insured banks and savings institutions with an office here that reported deposits.; 86
Offices: Every office the survey lists here, against 86 in 2025.; 27.3%
The largest share: Fifth Third Bank, National Association, with $2.3 billion in 16 offices.

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FDIC-insured institutions with an office in Butler County, Ohio, by deposits there at June 30, 2026, each with its share of the county's $8.4 billion
Rank	Institution	Offices	Deposits	Share	Deposits, 2025
1	Fifth Third Bank, National Association	16	$2.3 billion	27.3%	$2.2 billion
2	First Financial Bank	13	$2.0 billion	24.3%	$1.9 billion
3	U.S. Bank National Association	12	$958.1 million	11.4%	$897.5 million
4	JPMorgan Chase Bank, National Association	6	$889.7 million	10.6%	$848.2 million
5	PNC Bank, National Association	5	$734.0 million	8.8%	$703.5 million
6	The Huntington National Bank	3	$401.9 million	4.8%	$365.8 million
7	Union Savings Bank	3	$260.9 million	3.1%	$254.1 million
8	LCNB National Bank	5	$177.1 million	2.1%	$194.3 million
9	KeyBank National Association	3	$130.5 million	1.6%	$164.2 million
10	Guardian Savings Bank	1	$101.8 million	1.2%	$107.9 million
11	Somerville Bank	4	$93.0 million	1.1%	$91.5 million
12	Valley Central Bank	2	$83.4 million	1.0%	$73.6 million
13	Bank of America, National Association	5	$70.0 million	0.8%	$62.9 million
14	The North Side Bank and Trust Company	1	$57.4 million	0.7%	$67.0 million
15	Republic Bank & Trust Company	1	$24.9 million	0.3%	$24.6 million
16	The Farmers & Merchants State Bank	1	$18.8 million	0.2%	$16.9 million
17	The Harrison Building and Loan Association	1	$17.1 million	0.2%	$18.6 million
18	1st National Bank	1	$16.4 million	0.2%	$17.6 million
19	Miami Savings Bank	1	$8.1 million	0.1%	$6.4 million
20	Woodforest National Bank	1	$3.0 million	< 0.1%	$2.6 million
21	Stock Yards Bank & Trust Company	1	$1.4 million	< 0.1%	No office

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

FDIC Summary of Deposits — every office's deposits at June 30, 1994 to the newest survey — Federal Deposit Insurance Corporation · Public domain — U.S. Government work · retrieved September 27, 2026

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 September 30, 2026

Butler County, June 30, 2026

Each institution’s share of the county’s deposits

Sources