RANKING · Q2 2026

Highest return on assets in Iowa

194 of 227 banks in Iowa that filed for the quarter ended June 30, 2026 are ranked. At least $100 million in total assets. Institutions with equal values share a rank. Source: FDIC quarterly financial data.

Highest return on assets in Iowa, Q2 2026
Rank	Institution	Headquarters	Annualized return on assets for the quarter	Total assets
1	Cedar Rapids Bank and Trust Company	Cedar Rapids, IA	3.01%	$2.9 billion
2	Farmers Trust and Savings Bank	Williamsburg, IA	2.85%	$192 million
3	Farmers State Bank	Marion, IA	2.64%	$1.1 billion
4	Security State Bank	Sutherland, IA	2.64%	$492 million
5	Audubon State Bank	Audubon, IA	2.55%	$155 million
6	Midwest Heritage Bank FSB	West Des Moines, IA	2.52%	$768 million
7	Security State Bank	Algona, IA	2.37%	$110 million
8	Citizens First National Bank	Storm Lake, IA	2.36%	$256 million
9	Premier Bank	Rock Valley, IA	2.29%	$826 million
10	Glenwood State Bank	Glenwood, IA	2.28%	$353 million
11	Corydon State Bank	Corydon, IA	2.28%	$138 million
12	First Citizens Bank	Mason City, IA	2.27%	$1.8 billion
13	Primebank	Le Mars, IA	2.26%	$801 million
14	Security Savings Bank	Gowrie, IA	2.26%	$194 million
15	First Iowa State Bank	Albia, IA	2.26%	$396 million
16	Hills Bank and Trust Company	Hills, IA	2.26%	$4.8 billion
17	American State Bank	Osceola, IA	2.25%	$361 million
18	First State Bank	Lynnville, IA	2.22%	$384 million
19	Pilot Grove Savings Bank	Pilot Grove, IA	2.20%	$1.2 billion
20	Bellevue State Bank	Bellevue, IA	2.19%	$188 million
21	Peoples Bank	Rock Valley, IA	2.18%	$1.3 billion
22	Commercial Savings Bank	Carroll, IA	2.15%	$349 million
23	United Bank and Trust Company	Hampton, IA	2.09%	$228 million
24	Iowa State Bank	Des Moines, IA	2.09%	$481 million
25	Central State Bank	Coralville, IA	2.08%	$419 million
26	Clear Lake Bank and Trust Company	Clear Lake, IA	2.06%	$649 million
27	American Bank N.A.	Le Mars, IA	2.02%	$533 million
28	Marion County State Bank	Pella, IA	2.01%	$629 million
29	Fnb Bank	Fontanelle, IA	2.01%	$275 million
30	State Savings Bank	Bedford, IA	1.99%	$207 million
31	Exchange State Bank	Ames, IA	1.93%	$146 million
32	Leighton State Bank	Pella, IA	1.93%	$298 million
33	Heartland Bank	Somers, IA	1.92%	$256 million
34	Crawford County Trust and Savings Bank	Denison, IA	1.90%	$294 million
35	Waukon State Bank	Waukon, IA	1.90%	$427 million
36	Farmers Trust & Savings Bank	Earling, IA	1.87%	$148 million
37	Gnb Bank	Grundy Center, IA	1.85%	$621 million
38	Farmers Trust & Savings Bank	Buffalo Center, IA	1.85%	$423 million
39	Pinnacle Bank	Marshalltown, IA	1.82%	$324 million
40	Decorah Bank and Trust Company	Decorah, IA	1.82%	$794 million
41	The Security National Bank of Sioux City, Iowa	Sioux City, IA	1.81%	$1.7 billion
42	Chelsea Savings Bank	Belle Plaine, IA	1.79%	$197 million
43	White State Bank	South English, IA	1.79%	$109 million
44	First Whitney Bank and Trust	Atlantic, IA	1.76%	$288 million
45	Connection Bank	Fort Madison, IA	1.76%	$541 million
46	Farmers State Bank	Algona, IA	1.75%	$150 million
47	Citizens State Bank	Sheldon, IA	1.74%	$195 million
48	Green Belt Bank & Trust	Iowa Falls, IA	1.74%	$759 million
49	Charter Bank	Johnston, IA	1.74%	$228 million
50	Citizens State Bank	Wyoming, IA	1.73%	$138 million
51	City State Bank	Norwalk, IA	1.73%	$788 million
52	Pioneer Bank	Sergeant Bluff, IA	1.73%	$283 million
53	Iowa State Bank	Hull, IA	1.72%	$1.3 billion
54	The Readlyn Savings Bank	Readlyn, IA	1.72%	$148 million
55	Iowa Trust and Savings Bank	Centerville, IA	1.69%	$211 million
56	Union State Bank	Greenfield, IA	1.69%	$169 million
57	Mediapolis Savings Bank	Mediapolis, IA	1.67%	$270 million
58	Community State Bank	Spencer, IA	1.67%	$346 million
59	Bankiowa	Cedar Rapids, IA	1.67%	$846 million
60	Raccoon Valley Bank	Perry, IA	1.67%	$486 million
61	Iowa State Bank	Clarksville, IA	1.66%	$393 million
62	Principal Bank	Des Moines, IA	1.66%	$9.8 billion
63	American State Bank	Sioux Center, IA	1.66%	$1.4 billion
64	Liberty Trust & Savings Bank	Durant, IA	1.64%	$186 million
65	Fnnb Bank	Newton, IA	1.62%	$109 million
66	Dewitt Bank & Trust Co.	Dewitt, IA	1.62%	$277 million
67	Midstates Bank N.A.	Council Bluffs, IA	1.62%	$654 million
68	Cusb Bank	Cresco, IA	1.62%	$812 million
69	Quad City Bank and Trust Company	Bettendorf, IA	1.61%	$2.8 billion
70	First Bank	Waverly, IA	1.61%	$740 million
71	Houghton State Bank	Red Oak, IA	1.61%	$205 million
72	Templeton Savings Bank	Templeton, IA	1.60%	$170 million
73	Visionbank of Iowa	Ames, IA	1.60%	$896 million
74	Cedar Valley Bank & Trust	La Porte City, IA	1.59%	$126 million
75	Success Bank	Bloomfield, IA	1.58%	$277 million
76	Breda Savings Bank	Breda, IA	1.57%	$106 million
77	Libertyville Savings Bank	Fairfield, IA	1.56%	$384 million
78	First Trust and Savings Bank	Wheatland, IA	1.54%	$321 million
79	Farmers Savings Bank	Marshalltown, IA	1.54%	$140 million
80	Sibley State Bank	Sibley, IA	1.54%	$104 million
81	Community Bank	Dunlap, IA	1.53%	$138 million
82	First State Bank	Britt, IA	1.53%	$126 million
83	Farmers State Bank	Waterloo, IA	1.52%	$1.6 billion
84	First Community Bank	Newell, IA	1.51%	$116 million
85	Rolling Hills Bank & Trust	Atlantic, IA	1.50%	$484 million
86	Federation Bank	Washington, IA	1.50%	$156 million
87	Shelby County State Bank	Harlan, IA	1.49%	$524 million
88	Blue Grass Savings Bank	Blue Grass, IA	1.49%	$225 million
89	Manufacturers Bank & Trust Company	Forest City, IA	1.48%	$738 million
90	State Bank & Trust Co.	Nevada, IA	1.48%	$198 million
91	Savings Bank	Primghar, IA	1.47%	$305 million
92	Hiawatha Bank & Trust Company	Hiawatha, IA	1.46%	$157 million
93	Maquoketa State Bank	Maquoketa, IA	1.46%	$429 million
94	Northwest Bank	Spencer, IA	1.45%	$3.0 billion
95	Atkins Savings Bank & Trust	Atkins, IA	1.45%	$172 million
96	South Ottumwa Savings Bank	Ottumwa, IA	1.45%	$565 million
97	First Central State Bank	Dewitt, IA	1.45%	$772 million
98	Freedom Financial Bank	West Des Moines, IA	1.45%	$269 million
99	Kerndt Brothers Savings Bank	Lansing, IA	1.44%	$347 million
100	The Home Trust & Savings Bank	Osage, IA	1.44%	$288 million

Rankings sort one published measure; they are not an overall judgment of any institution. Methodology · All rankings