Lists · Deposits by state

Iowa Bank Deposits by Institution

261 institutions operate 1,410 offices in Iowa, holding $131.68B in deposits as of June 30, 2026, +4.1% from 2025. Principal Bank has the largest share at 7.0%, followed by U.S. Bank N.A. (6.0%).

Listed: 261 of 261 Offices: 1,410 Survey: FDIC Summary of Deposits, June 30, 2026

#	Institution	Offices	Deposits in Iowa	Market share	Change from 2025
1	Principal Bank	1	$9.26B	7.03%	10.5%
2	U.S. Bank N.A.	55	$7.88B	5.98%	-2.0%
3	Wells Fargo Bank, N.A.	39	$7.85B	5.96%	2.1%
4	Bankers Trust Company	16	$6.09B	4.63%	22.5%
5	Hills Bank and Trust Company	20	$3.53B	2.68%	5.7%
6	Nicolet National Bank	36	$3.32B	2.52%	—
7	West Bank	7	$2.86B	2.17%	-1.7%
8	Bank of America, N.A.	4	$2.86B	2.17%	21.0%
9	Northwest Bank	20	$2.40B	1.82%	5.7%
10	Quad City Bank and Trust Company	4	$2.20B	1.67%	6.7%
11	Cedar Rapids Bank and Trust Company	9	$2.08B	1.58%	10.1%
12	Fidelity Bank & Trust	33	$2.00B	1.52%	22.8%
13	First Interstate Bank	45	$1.98B	1.51%	-3.3%
14	Bank Iowa	25	$1.97B	1.50%	8.7%
15	Luana Savings Bank	6	$1.97B	1.49%	11.0%
16	United Bank of Iowa	38	$1.96B	1.49%	3.8%
17	Lincoln Savings Bank	16	$1.47B	1.12%	-4.7%
18	Central Bank	17	$1.46B	1.11%	0.6%
19	Availa Bank	14	$1.42B	1.08%	4.4%
20	First Citizens Bank	6	$1.37B	1.04%	-4.0%
21	The Security National Bank of Sioux City, Iowa	10	$1.31B	1.00%	1.3%
22	Community State Bank	10	$1.26B	0.96%	-0.7%
23	Farmers State Bank	8	$1.26B	0.95%	-2.4%
24	American State Bank	10	$1.16B	0.88%	-1.9%
25	Pilot Grove Savings Bank	17	$1.08B	0.82%	13.9%
26	UMB Bank, N.A.	8	$995.8M	0.76%	-6.7%
27	Peoples Bank	8	$984.5M	0.75%	11.0%
28	First Mid Bank & Trust, N.A.	14	$980.5M	0.74%	—
29	First National Bank Ames, Iowa	9	$955.6M	0.73%	4.0%
30	Farmers State Bank	9	$919.5M	0.70%	4.4%
31	Iowa State Bank	14	$873.0M	0.66%	-1.1%
32	BMO Bank N.A.	21	$801.1M	0.61%	-4.6%
33	Visionbank of Iowa	13	$758.9M	0.58%	-1.6%
34	CBI Bank & Trust	13	$741.0M	0.56%	6.5%
35	Bankiowa	13	$712.7M	0.54%	5.8%
36	Cusb Bank	7	$699.3M	0.53%	4.2%
37	Decorah Bank and Trust Company	3	$694.7M	0.53%	8.8%
38	City State Bank	8	$693.2M	0.53%	4.8%
39	Primebank	4	$692.5M	0.53%	4.6%
40	Green Belt Bank & Trust	9	$676.6M	0.51%	6.6%
41	Great Southern Bank	18	$658.4M	0.50%	-3.5%
42	Midwest Heritage Bank, FSB	12	$649.6M	0.49%	79.3%
43	First Bank	8	$619.8M	0.47%	3.1%
44	Associated Bank, N.A.	6	$616.7M	0.47%	—
45	First Central State Bank	6	$595.4M	0.45%	4.4%
46	Clear Lake Bank and Trust Company	5	$585.0M	0.44%	6.9%
47	First State Bank	8	$572.2M	0.43%	11.7%
48	Midstates Bank, N.A.	10	$570.2M	0.43%	6.0%
49	Farmers Trust and Savings Bank	1	$557.3M	0.42%	7.0%
50	Marion County State Bank	5	$546.6M	0.42%	-0.7%
51	Citizens State Bank	8	$537.8M	0.41%	4.3%
52	Peoples Savings Bank	8	$533.7M	0.41%	9.4%
53	Washington State Bank	5	$510.5M	0.39%	0.3%
54	Community Savings Bank	12	$501.4M	0.38%	6.6%
55	GNB Bank	9	$498.0M	0.38%	-0.1%
56	South Story Bank & Trust	5	$491.3M	0.37%	5.5%
57	South Ottumwa Savings Bank	6	$473.9M	0.36%	7.5%
58	First Security Bank and Trust Company	8	$469.0M	0.36%	-4.0%
59	Central State Bank	3	$465.9M	0.35%	2.7%
60	Peoples Bank	8	$464.3M	0.35%	10.4%
61	Shelby County State Bank	10	$462.9M	0.35%	0.6%
62	Connection Bank	5	$452.4M	0.34%	4.8%
63	American Bank, N.A.	2	$445.0M	0.34%	3.1%
64	Home State Bank	2	$436.9M	0.33%	8.5%
65	Premier Bank	3	$436.5M	0.33%	5.4%
66	Raccoon Valley Bank	4	$430.2M	0.33%	5.2%
67	Bank Midwest	4	$427.6M	0.32%	-5.9%
68	Ohnward Bank & Trust	6	$417.6M	0.32%	9.8%
69	NSB Bank	6	$400.6M	0.30%	-1.1%
70	First National Bank of Omaha	3	$399.3M	0.30%	2.5%
71	Iowa Trust & Savings Bank	4	$396.4M	0.30%	-1.5%
72	Farmers & Merchants Savings Bank	5	$394.5M	0.30%	-1.8%
73	Iowa State Bank	5	$392.0M	0.30%	3.7%
74	TS Bank	7	$387.4M	0.29%	-10.1%
75	Capra Bank	1	$379.3M	0.29%	17.3%
76	Northeast Security Bank	7	$379.1M	0.29%	10.5%
77	Iowa State Bank	5	$378.9M	0.29%	11.6%
78	Freedombank	4	$367.9M	0.28%	-1.3%
79	Waukon State Bank	4	$366.5M	0.28%	5.6%
80	Trubank	8	$366.1M	0.28%	6.5%
81	Rolling Hills Bank & Trust	9	$359.4M	0.27%	4.9%
82	First Iowa State Bank	6	$359.0M	0.27%	8.4%
83	Manufacturers Bank & Trust Company	3	$351.7M	0.27%	2.3%
84	Grinnell State Bank	4	$346.6M	0.26%	3.9%
85	Central State Bank	7	$344.4M	0.26%	-6.4%
86	Earlham Savings Bank	9	$343.9M	0.26%	1.9%
87	The Clinton National Bank	8	$340.7M	0.26%	-1.4%
88	Iowa State Bank	3	$339.9M	0.26%	7.1%
89	Security State Bank	5	$337.3M	0.26%	9.6%
90	Maquoketa State Bank	4	$327.4M	0.25%	-0.9%
91	Hardin County Savings Bank	2	$324.4M	0.25%	0.9%
92	First State Bank	7	$308.1M	0.23%	5.6%
93	Glenwood State Bank	4	$307.7M	0.23%	10.9%
94	Premier Bank	3	$304.8M	0.23%	4.0%
95	Iowa State Bank and Trust Company	3	$300.9M	0.23%	17.4%
96	Libertyville Savings Bank	6	$299.1M	0.23%	-3.8%
97	New Albin Savings Bank	1	$296.6M	0.23%	5.0%
98	Community State Bank	7	$295.5M	0.22%	6.8%
99	PCSB Bank	7	$294.0M	0.22%	1.0%
100	Commercial Savings Bank	2	$292.7M	0.22%	14.6%
101	Farmers Trust & Savings Bank	4	$285.5M	0.22%	5.4%
102	Kerndt Brothers Savings Bank	6	$282.8M	0.21%	5.3%
103	American State Bank	4	$282.8M	0.21%	9.0%
104	Community Bank & Trust Company	5	$280.3M	0.21%	4.7%
105	Citizens First Bank	3	$278.7M	0.21%	5.6%
106	First Trust and Savings Bank	8	$271.6M	0.21%	14.8%
107	Pinnacle Bank	1	$268.2M	0.20%	3.7%
108	Crawford County Trust and Savings Bank	3	$267.2M	0.20%	5.9%
109	Farmers Savings Bank	7	$260.2M	0.20%	5.9%
110	Frontier Bank	3	$255.2M	0.19%	5.1%
111	JPMorgan Chase Bank, N.A.	11	$255.1M	0.19%	34.8%
112	First Whitney Bank and Trust	2	$254.8M	0.19%	0.5%
113	Leighton State Bank	4	$254.4M	0.19%	7.0%
114	The Home Trust & Savings Bank	1	$252.9M	0.19%	2.3%
115	Dewitt Bank & Trust Co.	2	$247.7M	0.19%	8.6%
116	Iowa State Savings Bank	3	$246.2M	0.19%	-0.7%
117	Savings Bank	3	$242.1M	0.18%	0.5%
118	Farmers & Merchants State Bank	5	$241.1M	0.18%	5.0%
119	Security Trust & Savings Bank	3	$239.4M	0.18%	-1.8%
120	Success Bank	3	$236.5M	0.18%	4.3%
121	Reliance State Bank	2	$234.7M	0.18%	-2.9%
122	United Community Bank	5	$232.7M	0.18%	7.7%
123	Fairfax State Savings Bank	3	$229.5M	0.17%	-0.1%
124	Mediapolis Savings Bank	5	$225.8M	0.17%	-1.4%
125	Regions Bank	4	$223.4M	0.17%	-1.0%
126	State Savings Bank	2	$222.1M	0.17%	17.7%
127	Cherokee State Bank	2	$218.9M	0.17%	1.5%
128	Malvern Bank	1	$217.7M	0.17%	7.7%
129	FNB Bank	5	$211.3M	0.16%	-1.8%
130	Citizens First National Bank	3	$210.5M	0.16%	0.0%
131	Guthrie County State Bank	2	$209.3M	0.16%	1.6%
132	First Bank Hampton	2	$208.2M	0.16%	-3.0%
133	Freedom Financial Bank	2	$206.4M	0.16%	3.9%
134	Heartland Bank	5	$203.7M	0.15%	2.4%
135	Charter Bank	4	$203.5M	0.15%	8.2%
136	United Bank and Trust Company	4	$199.7M	0.15%	5.5%
137	Blackhawk Bank & Trust	4	$197.2M	0.15%	8.9%
138	Bank	7	$193.0M	0.15%	34.7%
139	Farmers Savings Bank & Trust	2	$192.2M	0.15%	-3.4%
140	Pioneer Bank	3	$191.4M	0.15%	-4.8%
141	Arbor Bank	3	$191.2M	0.15%	-2.6%
142	Farmers State Bank	8	$189.7M	0.14%	6.4%
143	Iowa State Bank	3	$187.5M	0.14%	7.5%
144	Farmers & Merchants Bank & Trust	4	$187.0M	0.14%	-1.0%
145	Denver Savings Bank	2	$186.9M	0.14%	1.8%
146	Westside State Bank	5	$185.8M	0.14%	18.6%
147	Blue Grass Savings Bank	2	$185.6M	0.14%	-1.2%
148	West Iowa Bank	6	$183.0M	0.14%	38.2%
149	State Savings Bank	5	$181.3M	0.14%	9.9%
150	State Bank & Trust Co.	1	$174.3M	0.13%	1.5%
151	Chelsea Savings Bank	5	$173.8M	0.13%	0.0%
152	American Bank and Trust Company, N.A.	1	$173.7M	0.13%	15.1%
153	WCF Financial Bank	3	$173.7M	0.13%	4.4%
154	Farmers Savings Bank	3	$173.7M	0.13%	8.1%
155	Security Savings Bank	3	$173.0M	0.13%	3.2%
156	TBK Bank, SSB	3	$171.0M	0.13%	0.8%
157	Houghton State Bank	5	$169.2M	0.13%	-1.8%
158	Keystone Savings Bank	5	$168.7M	0.13%	2.7%
159	NorthStar Bank	3	$168.1M	0.13%	2.5%
160	Citizens State Bank	2	$166.1M	0.13%	0.2%
161	Mount Vernon Bank and Trust Company	1	$165.7M	0.13%	10.3%
162	Iowa Falls State Bank	2	$162.8M	0.12%	6.8%
163	Security Savings Bank	8	$161.1M	0.12%	-1.1%
164	Danville State Savings Bank	2	$159.0M	0.12%	3.2%
165	Bellevue State Bank	1	$156.5M	0.12%	4.7%
166	Citizens Savings Bank	2	$151.3M	0.11%	6.4%
167	Liberty Trust & Savings Bank	3	$149.5M	0.11%	3.7%
168	Atkins Savings Bank & Trust	1	$146.2M	0.11%	6.5%
169	Boone Bank & Trust Co.	2	$143.0M	0.11%	2.0%
170	Union State Bank	4	$142.5M	0.11%	4.0%
171	Iowa Trust and Savings Bank	2	$142.1M	0.11%	-0.7%
172	Peoples Savings Bank	3	$142.0M	0.11%	-3.5%
173	Templeton Savings Bank	2	$141.9M	0.11%	9.8%
174	Farmers Trust and Savings Bank	2	$138.1M	0.10%	-6.5%
175	Time Bank	2	$136.4M	0.10%	-10.6%
176	St. Ansgar State Bank	2	$136.2M	0.10%	1.3%
177	Farmers Trust & Savings Bank	3	$134.5M	0.10%	1.0%
178	Hiawatha Bank & Trust Company	3	$133.9M	0.10%	11.9%
179	Federation Bank	4	$133.8M	0.10%	3.6%
180	Audubon State Bank	1	$131.0M	0.10%	0.1%
181	Farmers State Bank	3	$130.7M	0.10%	11.2%
182	Citizens Savings Bank	3	$129.2M	0.10%	9.9%
183	Bank 1st	3	$128.6M	0.10%	-7.1%
184	Union State Bank	3	$125.3M	0.10%	7.9%
185	Community Bank	7	$122.7M	0.09%	3.5%
186	The State Bank of Toledo	2	$120.2M	0.09%	0.7%
187	First State Bank	1	$117.8M	0.09%	15.8%
188	Exchange State Bank	3	$117.5M	0.09%	7.0%
189	Old National Bank	2	$117.4M	0.09%	12.1%
190	Bridge Community Bank	3	$116.7M	0.09%	4.8%
191	Farmers Savings Bank	3	$115.3M	0.09%	1.1%
192	Cedar Valley Bank & Trust	2	$114.5M	0.09%	19.5%
193	First State Bank	4	$114.0M	0.09%	6.0%
194	Heartland Bank and Trust Company	4	$113.6M	0.09%	3.8%
195	Citizens State Bank	4	$112.0M	0.09%	9.1%
196	The Readlyn Savings Bank	2	$111.6M	0.08%	3.3%
197	Fortress Bank	1	$111.2M	0.08%	23.4%
198	Farmers Savings Bank	3	$111.0M	0.08%	-0.1%
199	Liberty National Bank	3	$109.7M	0.08%	39.4%
200	Security State Bank	4	$109.0M	0.08%	-3.7%
201	United Bank & Trust Co.	2	$106.7M	0.08%	-0.5%
202	Twin Cedars Bank	4	$104.7M	0.08%	6.0%
203	Corydon State Bank	1	$103.6M	0.08%	-0.2%
204	Bank Plus	4	$103.4M	0.08%	-6.5%
205	First State Bank	2	$102.8M	0.08%	-2.5%
206	Farmers & Merchants Savings Bank	4	$102.7M	0.08%	2.1%
207	First Community Bank	4	$97.8M	0.07%	-0.6%
208	White State Bank	3	$96.4M	0.07%	10.5%
209	Sibley State Bank	1	$91.5M	0.07%	2.6%
210	Solon State Bank	3	$90.3M	0.07%	5.8%
211	BankFirst	3	$90.1M	0.07%	-1.1%
212	Peoples State Bank	4	$89.9M	0.07%	4.2%
213	FNNB Bank	1	$89.3M	0.07%	2.7%
214	Maynard Savings Bank	3	$88.2M	0.07%	-1.7%
215	Breda Savings Bank	1	$84.7M	0.06%	9.1%
216	Logan State Bank	2	$83.6M	0.06%	7.8%
217	Pocahontas State Bank	2	$83.1M	0.06%	1.2%
218	The State Bank	2	$80.3M	0.06%	1.4%
219	Security National Bank of Omaha	2	$80.0M	0.06%	-27.6%
220	Security State Bank	4	$79.7M	0.06%	-11.5%
221	The Watkins Savings Bank	1	$75.0M	0.06%	5.2%
222	Community Bank of Oelwein	1	$75.0M	0.06%	-13.2%
223	The First National Bank of Manning	1	$74.5M	0.06%	14.0%
224	First Security State Bank	2	$74.1M	0.06%	-6.8%
225	Sloan State Bank	2	$73.8M	0.06%	9.4%
226	Tri-Valley Bank	3	$71.3M	0.05%	-3.1%
227	Farmers Bank of Northern Missouri	3	$70.8M	0.05%	12.6%
228	State Bank	3	$68.2M	0.05%	-0.2%
229	Farmers State Bank	1	$67.2M	0.05%	2.8%
230	Sanborn Savings Bank	1	$66.6M	0.05%	2.3%
231	Citizens Savings Bank	3	$64.6M	0.05%	-1.9%
232	Farmers State Bank	1	$64.2M	0.05%	2.6%
233	First State Bank	1	$61.7M	0.05%	8.5%
234	Rivers Edge Bank	1	$61.2M	0.05%	7.4%
235	First Heritage Bank	2	$59.9M	0.05%	3.2%
236	Fidelity Bank	3	$56.8M	0.04%	11.6%
237	Greatamerica Bank N.A.	4	$56.1M	0.04%	64.6%
238	First Security Bank	2	$54.7M	0.04%	-3.4%
239	State Central Bank	4	$50.6M	0.04%	6.3%
240	The Exchange State Bank	2	$47.9M	0.04%	0.4%
241	Montezuma State Bank	1	$46.2M	0.04%	-0.5%
242	Palo Savings Bank	1	$45.3M	0.03%	1.3%
243	Ashton State Bank	1	$44.5M	0.03%	-1.5%
244	Alerus Financial, N.A.	1	$39.2M	0.03%	-65.9%
245	Benton County State Bank	1	$38.4M	0.03%	-3.1%
246	BTC Bank	1	$36.3M	0.03%	14.0%
247	State Bank of Schaller	1	$34.9M	0.03%	2.7%
248	Sterling Federal Bank, Federal Savings Bank	1	$34.7M	0.03%	-4.7%
249	Cornerstone Bank	1	$34.6M	0.03%	-14.1%
250	Community State Bank	1	$33.6M	0.03%	-3.0%
251	Defiance State Bank	2	$33.5M	0.03%	3.9%
252	Farmers State Bank	1	$31.5M	0.02%	3.0%
253	The First National Bank of Primghar	1	$29.9M	0.02%	2.8%
254	Maxwell State Bank	1	$27.0M	0.02%	14.6%
255	Bankorion	1	$25.9M	0.02%	10.8%
256	American Trust & Savings Bank	1	$23.2M	0.02%	-18.9%
257	Dysart State Bank	1	$13.3M	0.01%	-10.7%
258	Washington County Bank	1	$12.4M	0.01%	5.1%
259	First National Bank	1	$12.4M	0.01%	-4.4%
260	F&M Bank	1	$1.6M	0.00%	-9.5%
261	Its Bank	1	$500K	0.00%	0.0%

About this list

Deposits are those held at each institution's offices in Iowa as of June 30, 2026, from the FDIC Summary of Deposits, whatever state the bank is headquartered in. Market share is the institution's deposits divided by all deposits in Iowa. Change from 2025 compares the same institution's Iowa deposits and includes deposits that moved through mergers and branch sales; a dash means the institution had no offices here a year earlier. For banks headquartered in the state, see the Iowa bank directory.

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