Lists · Deposits by county

Johnson County, IN Bank Deposit Market Share

JPMorgan Chase Bank, N.A. holds the largest share of deposits in Johnson County, IN, 15.9%, followed by Fifth Third Bank, N.A. (13.3%) and Horizon Bank (10.3%). 23 institutions hold $4.07B at 48 offices as of June 30, 2026, up 5.6% from 2025.

Institutions: 23 Offices: 48 Deposits: $4.07B Survey: FDIC Summary of Deposits, June 30, 2026

Largest share changes since 2025

Gained: The National Bank of Indianapolis (1.32 points); Old National Bank (0.69 points); Mutual Savings Bank (0.65 points).

Lost: BMO Bank N.A. (-1.03 points); Horizon Bank (-0.85 points); Lake City Bank (-0.28 points).

#	Institution	Offices	Deposits	Market share	Share change from 2025	Deposit change
1	JPMorgan Chase Bank, N.A.	4	$647.5M	15.91%	-0.10 pts	4.9%
2	Fifth Third Bank, N.A.	4	$539.5M	13.25%	+0.11 pts	6.5%
3	Horizon Bank	5	$418.4M	10.28%	-0.85 pts	-2.5%
4	The Huntington National Bank	4	$411.9M	10.12%	-0.26 pts	2.9%
5	PNC Bank, N.A.	3	$342.1M	8.40%	-0.19 pts	3.3%
6	First Merchants Bank	3	$301.0M	7.39%	+0.47 pts	12.7%
7	Mutual Savings Bank	4	$284.3M	6.98%	+0.65 pts	16.4%
8	The National Bank of Indianapolis	1	$219.8M	5.40%	+1.32 pts	39.7%
9	BMO Bank N.A.	3	$173.2M	4.25%	-1.03 pts	-15.0%
10	First Financial Bank	1	$163.0M	4.00%	-0.09 pts	3.4%
11	Jackson County Bank	1	$97.5M	2.40%	-0.16 pts	-1.0%
12	KeyBank N.A.	1	$86.6M	2.13%	-0.22 pts	-4.3%
13	Old National Bank	1	$81.8M	2.01%	+0.69 pts	61.3%
14	Regions Bank	1	$62.6M	1.54%	-0.11 pts	-1.3%
15	Stock Yards Bank & Trust Company	2	$61.2M	1.50%	-0.15 pts	-4.0%
16	Union Savings Bank	1	$39.5M	0.97%	-0.05 pts	0.0%
17	Home Bank SB	1	$30.0M	0.74%	-0.17 pts	-14.2%
18	Bank of America, N.A.	1	$29.8M	0.73%	+0.05 pts	12.9%
19	Citizens Bank	1	$29.3M	0.72%	+0.20 pts	45.0%
20	First National Bank	1	$23.8M	0.58%	+0.09 pts	24.1%
21	Lake City Bank	1	$21.0M	0.52%	-0.28 pts	-31.7%
22	Centier Bank	2	$4.1M	0.10%	+0.10 pts	New
23	Woodforest National Bank	2	$3.4M	0.08%	0.00 pts	0.3%

About this list

Deposits are those held at each institution's offices in Johnson County as of June 30, 2026, from the FDIC Summary of Deposits, whatever state the institution is headquartered in. Market share is the institution's deposits divided by all deposits in the market. Shares are by bank charter, not rolled up to the holding company, and cover FDIC-insured institutions only, so credit unions are not included. Each office is placed in its county and metro area by the FDIC branch directory; the few offices the directory does not list are left out of the market and of every share.

Share change compares the institution's share in 2025 and 2026 in percentage points. Deposit change compares its deposits here in the two years and includes deposits that moved through mergers and branch sales; "New" means it had no offices here a year earlier. Offices that closed during the year are placed by their ZIP code or city.

Wider markets

Indiana deposits by institution Indianapolis-Carmel-Anderson, IN metro area Indiana bank directory

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