Lists · Deposits by county

Boone County, MO Bank Deposit Market Share

The Central Trust Bank holds the largest share of deposits in Boone County, MO, 37.3%, followed by Commerce Bank (14.2%) and Simmons Bank (9.8%). 23 institutions hold $5.84B at 59 offices as of June 30, 2026, up 3.1% from 2025.

Institutions: 23 Offices: 59 Deposits: $5.84B Survey: FDIC Summary of Deposits, June 30, 2026

Largest share changes since 2025

Gained: Commerce Bank (1.04 points); First State Community Bank (0.53 points); Connections Bank (0.30 points).

Lost: The Central Trust Bank (-1.00 points); UMB Bank, N.A. (-0.24 points); Simmons Bank (-0.22 points).

#	Institution	Offices	Deposits	Market share	Share change from 2025	Deposit change
1	The Central Trust Bank	14	$2.18B	37.34%	-1.00 pts	0.4%
2	Commerce Bank	5	$828.9M	14.20%	+1.04 pts	11.2%
3	Simmons Bank	6	$572.3M	9.80%	-0.22 pts	0.9%
4	Bank of America, N.A.	2	$429.1M	7.35%	-0.21 pts	0.3%
5	First State Community Bank	3	$293.8M	5.03%	+0.53 pts	15.3%
6	U.S. Bank N.A.	3	$292.8M	5.02%	+0.01 pts	3.3%
7	The Bank of Missouri	2	$215.1M	3.68%	-0.08 pts	1.0%
8	The Callaway Bank	3	$151.4M	2.59%	+0.05 pts	5.1%
9	First Mid Bank & Trust, N.A.	2	$139.0M	2.38%	-0.01 pts	2.6%
10	First Midwest Bank of the Ozarks	2	$138.4M	2.37%	-0.01 pts	2.8%
11	UMB Bank, N.A.	1	$120.8M	2.07%	-0.24 pts	-7.8%
12	Hawthorn Bank	2	$116.4M	1.99%	-0.15 pts	-4.1%
13	Regions Bank	2	$89.3M	1.53%	+0.09 pts	9.2%
14	Connections Bank	3	$46.2M	0.79%	+0.30 pts	65.3%
15	Homebank	1	$42.1M	0.72%	+0.01 pts	4.2%
16	Flat Branch Bank	1	$41.6M	0.71%	-0.19 pts	-18.7%
17	Mid America Bank	1	$40.2M	0.69%	+0.17 pts	37.7%
18	Exchange Bank of Missouri	1	$30.2M	0.52%	+0.10 pts	28.5%
19	Academy Bank, N.A.	1	$18.2M	0.31%	-0.03 pts	-5.8%
20	Commercial Trust Company of Fayette	1	$17.8M	0.30%	-0.01 pts	1.0%
21	Great Southern Bank	1	$15.7M	0.27%	-0.02 pts	-5.4%
22	The Missouri Bank	1	$9.9M	0.17%	+0.04 pts	30.4%
23	Investors Community Bank	1	$8.0M	0.14%	+0.14 pts	New

About this list

Deposits are those held at each institution's offices in Boone 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

Missouri deposits by institution Columbia, MO metro area Missouri bank directory

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