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Credit Union Directory

Credit unions in Illinois

All 190 federally insured credit unions in Illinois, ranked by asset size. Together they hold $77.14B in assets and serve 4,205,338 members. Every figure comes straight from the public NCUA Call Report.

NCUA data through Q1 2026.

# Credit union City Assets Members
1 Alliant Credit Union Chicago $19.66B 938,005
2 CEFCU Peoria $8.61B 421,142
3 Baxter Credit Union Vernon Hills $6.50B 369,985
4 State Farm Credit Union Bloomington $5.62B 113,382
5 Consumers Cooperative Credit Union Waukegan $4.57B 282,016
6 Credit Union 1 Rantoul $2.64B 167,836
7 IH Mississippi Valley Credit Union Moline $2.33B 149,705
8 Deere Employees Credit Union Moline $2.28B 73,975
9 Scott Credit Union Collinsville $1.84B 131,552
10 Great Lakes Credit Union North Chicago $1.44B 100,458
11 Abbott Laboratories Credit Union Gurnee $1.19B 32,884
12 Vibrant Credit Union Moline $1.17B 66,307
13 Selfreliance Ukrainian Credit Union Chicago $1.13B 48,785
14 1st MidAmerica Credit Union Bethalto $1.01B 64,144
15 Corporate America Family Credit Union Elgin $969.1M 64,970
16 NuMark Credit Union Joliet $947.6M 61,622
17 University of Illinois Community Credit Union Champaign $767.1M 64,655
18 R.I.A. Credit Union Rock Island $674.1M 39,879
19 Chicago Patrolmen's Credit Union Chicago $615.1M 42,349
20 Financial Plus Credit Union Ottawa $603.3M 45,783
21 DuPage Credit Union Naperville $595.9M 48,466
22 SIU Credit Union Carbondale $588.2M 46,180
23 Heartland Credit Union Springfield $574.6M 35,517
24 Granite City Steel & Community Credit Union Granite City $529.3M 36,740
25 Land of Lincoln Credit Union Decatur $517.7M 35,390
26 Healthcare Associates Credit Union Naperville $486.4M 29,705
27 Earthmover Credit Union Aurora $473.1M 31,290
28 Streator Onized Credit Union Streator $423.1M 38,086
29 IAA Credit Union Bloomington $414.2M 18,165
30 Niles Township Schools Credit Union Skokie $397.7M 14,364
31 Abri Credit Union Romeoville $387.1M 27,770
32 Community Trust Credit Union Gurnee $339.5M 13,417
33 First Northern Credit Union Elgin $335.0M 21,345
34 Decatur Earthmover Credit Union Decatur $314.5M 20,602
35 Members Alliance Credit Union Rockford $307.2M 22,003
36 Illiana Financial Credit Union Calumet City $262.7M 20,906
37 ISU Credit Union Normal $252.6M 18,449
38 Staley Credit Union Decatur $226.8M 17,291
39 Shell Community Credit Union Wood River $226.5M 17,581
40 Catholic & Community Credit Union Belleville $220.0M 13,297
41 Members Choice Credit Union Peoria $207.2M 12,320
42 United Credit Union Chicago $201.2M 17,576
43 Rock Valley Credit Union Loves Park $178.3M 15,767
44 Cornerstone Credit Union Freeport $178.0M 12,352
45 United Industries Credit Union Quincy $132.4M 10,469
46 Gas and Electric Credit Union Rock Island $132.0M 5,533
47 ISPFCU Springfield $127.1M 6,019
48 Commonwealth Credit Union Kankakee $123.4M 9,691
49 Central Credit Union of Illinois Bellwood $123.4M 10,167
50 Landmark Credit Union Danville $122.5M 9,610
51 Sangamon Schools Credit Union Springfield $121.4M 10,152
52 A.A.E.C. Credit Union Arlington Hts $118.6M 4,513
53 Members "First" Community Credit Union Quincy $111.3M 7,470
54 Taylorville Community Credit Union Taylorville $93.6M 7,390
55 Chicago Firefighter's Credit Union Chicago $90.7M 6,465
56 Mid-Illini Credit Union Bloomington $89.8M 8,022
57 Metro Credit Union Arlington Heigh $78.7M 3,292
58 Select Employees Credit Union Sterling $78.7M 5,836
59 Midwest Operating Engineers Credit Union Countryside $77.8M 8,560
60 Redbrand Credit Union Bartonville $76.3M 7,276
61 Education Personnel Credit Union Danville $74.8M 4,247
62 Gale Credit Union Galesburg $69.0M 4,689
63 Utility Employees Credit Union Decatur $67.3M 5,870
64 Moline Municipal Credit Union Moline $66.7M 2,917
65 Northwest Community Credit Union Niles $65.4M 2,424
66 Acme Continental Credit Union Riverdale $61.0M 4,853
67 New Century Credit Union Joliet $59.1M 4,530
68 Fieldstone Credit Union Bradley $58.9M 4,770
69 Access Credit Union Westchester $58.6M 4,843
70 Galesburg Burlington Credit Union Galesburg $56.0M 3,655
71 Altonized Community Credit Union Alton $55.7M 5,595
72 Credit Union at the Univ of Chicago Chicago $51.6M 6,913
73 Riverside Credit Union Kankakee $50.1M 3,544
74 Aurora Burlington Credit Union Aurora $46.6M 3,399
75 Bloomington Municipal Credit Union Bloomington $44.9M 2,252
76 Sherwin Williams Emp. Credit Union South Holland $40.8M 3,023
77 Streator Community Credit Union Streator $40.3M 2,391
78 Northwest Municipal Credit Union Desplaines $40.2M 1,769
79 Blackhawk Area Credit Union Savanna $39.6M 3,786
80 Planites Credit Union Chicago $39.4M 3,910
81 Mwrd Employees Credit Union Chicago $37.9M 2,120
82 Illinois Valley Credit Union Peru $37.5M 4,213
83 Elca Credit Union Chicago $35.5M 2,352
84 Service Plus Credit Union Moline $35.4M 1,592
85 Tri - Township Schools Credit Union Lockport $34.6M 3,119
86 Area Educational Credit Union Mattoon $33.2M 2,325
87 S.W.I.C.S.I.U. Credit Union Edwardsville $30.0M 1,633
88 Vienna Correctional Center Credit Union Vienna $29.2M 2,443
89 Kaskaskia Valley Credit Union Centralia $29.0M 3,462
90 Credit Union Plus Rantoul $27.8M 3,596
91 Chicago Post Office Employees Credit Union Chicago $27.7M 5,017
92 Sdc Employees Credit Union Kankakee $26.6M 3,969
93 Aurora Policemen Credit Union Aurora $26.3M 1,643
94 Central Illinois Credit Union Champaign $25.7M 3,552
95 Henkel Corporation Employees Credit Union Kankakee $25.1M 2,256
96 Tee-Pak Credit Union Danville $24.5M 2,291
97 Advantage One Credit Union Morrison $24.0M 2,390
98 Rockford Municipal Employes Credit Union Rockford $23.7M 2,102
99 Western Illinois School Employees Credit Union Quincy $23.7M 1,677
100 Generations Credit Union Rockford $23.1M 2,094
101 Bloomington Postal Employees Credit Union Bloomington $21.7M 1,348
102 Kone Employees Credit Union Moline $21.5M 1,710
103 Harvard Community Credit Union Harvard $21.2M 3,263
104 Chicago Firemans Assoc Credit Union Chicago $21.0M 2,991
105 Dupage County Employees Credit Union Wheaton $18.5M 2,355
106 Niu Employees Credit Union Dekalb $18.3M 2,187
107 Rockford Postal Employees Credit Union Loves Park $18.0M 2,171
108 Cbi Credit Union Plainfield $17.9M 1,157
109 77th Street Depot Credit Union Chicago $17.8M 4,596
110 Ambraw Credit Union Lawrenceville $16.8M 2,001
111 Ottawa Hiway Credit Union Ottawa $15.9M 1,197
112 Peoria Postal Employees Credit Union Peoria $14.0M 1,173
113 Blaw-Knox Employees Credit Union Mattoon $13.7M 1,800
114 Springfield City Employees Credit Union Springfield $12.8M 1,142
115 Springfield Postal Employees Credit Union Springfield $12.2M 1,175
116 Maternity B.V.M. Credit Union Bourbonnais $11.3M 1,081
117 C T a S S & U Credit Union Chicago $11.3M 1,302
118 Joliet Municipal Employees Credit Union Joliet $11.1M 865
119 Paris Hi-Way Credit Union Paris $11.0M 852
120 American Nickeloid Employees Credit Union La Salle $10.9M 1,975
121 Chicago Fire Officers' Association Credit Union Chicago $10.6M 1,269
122 Kankakee Federation Teachers Credit Union Kankakee $10.5M 1,299
123 Evergreen Park Schools Credit Union Evergreen Park $9.9M 983
124 Funeral Service Credit Union Springfield $9.8M 679
125 Chicago Area Office Credit Union Chicago $9.5M 1,254
126 Metropolitan "l" Credit Union Oak Park, $9.4M 1,097
127 74th Street Depot Credit Union Chicago $8.4M 807
128 Joliet Firefighters Credit Union Joliet, $8.2M 582
129 Pontiac Dwight Prison Employs Credit Union Pontiac $8.1M 923
130 Burlington Northern Santa Fe Railwy Credit Union Cicero $8.1M 1,628
131 Peoria Hiway Credit Union Peoria $6.6M 667
132 State Employees Community Credit Union Alton $6.6M 1,031
133 Molex Employees Credit Union Lisle $6.6M 1,127
134 Decatur Postal Credit Union Decatur $6.3M 494
135 FOR Members Only Credit Union Chicago $6.3M 11,106
136 Peoria City Employees Credit Union Peoria $6.1M 1,008
137 Peoria Bell Credit Union Peoria $6.0M 618
138 Effingham Highway Credit Union Effingham $5.8M 1,010
139 Carbondale Highway Credit Union Carbondale $5.8M 681
140 Ash Employees Credit Union Anna $5.5M 1,170
141 South Side Community Credit Union Chicago $5.4M 1,550
142 Decatur Policemen Credit Union Decatur $5.3M 389
143 I.B.E.W. Local #146 Credit Union Decatur $5.2M 652
144 Urbana Municipal Employes Credit Union Urbana I $5.1M 766
145 North Side L Credit Union Chicago $4.9M 795
146 Oak Lawn Municipal Employees Credit Union Oak Lawn $4.7M 842
147 Peoria Fire Fighters Credit Union Peoria $4.6M 342
148 Normal City Employees Credit Union Normal $4.5M 600
149 Chicago Avenue Garage Credit Union Chicago $4.4M 563
150 Trinity U.C.C. Credit Union Chicago $4.1M 669
151 Western Springs Credit Union Western Springs $3.9M 474
152 Springfield Firefighters Credit Union Spfld. $3.3M 369
153 Heath Employees Credit Union Robinson $3.2M 720
154 Williamson County Catholic Credit Union Herrin $2.9M 624
155 Aurora Firefighters' Credit Union Aurora $2.8M 445
156 Mercer Credit Union Aledo $2.6M 415
157 N.I.C.E. Credit Union St. Charles $2.6M 352
158 B.E.A. Credit Union Bethalto $2.3M 423
159 Quincy Postal Employees Credit Union Quincy $2.2M 307
160 Israel Methcomm Credit Union Chicago $2.2M 238
161 Salem School System Credit Union Salem $2.2M 364
162 Haulpak Credit Union Peoria $2.1M 484
163 Aurora Postal Employees Credit Union Aurora $2.0M 431
164 Evanston Firemens Credit Union Evanston $1.9M 150
165 Taylorville School Employees Credit Union Taylorville $1.8M 399
166 Park Manor Christian Church Credit Union Chicago, $1.5M 252
167 College and University Credit Union Chicago $1.4M 358
168 Ethicon Suture Credit Union Chicago $1.2M 486
169 Clifford-Jacobs Employees Credit Union Champaign $1.2M 159
170 Fellowship Baptist Church Credit Union Chicago $952,629 364
171 Reavis - Stickney Credit Union Burbank $944,783 268
172 Mea Credit Union Monticello $806,312 122
173 Carus Employees Credit Union Peru $766,697 246
174 C T a F C Credit Union Chicago $755,613 680
175 St. Gregory Parish Credit Union Chicago $686,852 168
176 St. Mark Credit Union Chicago $525,934 167
177 Alton Municipal Employees Credit Union Alton $458,107 266
178 Unified Homeowners OF Illinois Credit Union Chicago $455,712 303
179 M.W.P.H. Grand Lodge of Illinois Credit Union Chicago $449,418 259
180 Mt. Zion Credit Union Zion $435,144 163
181 Services Credit Union Naperville $404,626 2,736
182 St. Martin De Porres Parish Credit Union Chicago $386,124 152
183 Gideon Credit Union Waukegan $353,531 220
184 St. Helena Parish Credit Union Chicago $321,960 154
185 Shiloh Englewood Credit Union Chicago $318,343 143
186 Pilgrim Baptist Credit Union Chicago $256,683 137
187 Berean Credit Union Chicago $188,944 263
188 Community Credit Union Chicago $116,204 151
189 Imperial Credit Union Springfield $76,971 192
190 Bethel A.M.E. Church Credit Union Chicago $51,328 88

Credit union rankings

Largest credit unionsThe top 100 by total assets. Fastest-growing credit unionsTop 100 by one-year asset growth (organic only). Most profitable credit unionsTop 100 by return on average assets.

Back to the full credit union directory, or search by name, city or charter in the CU Finder.

Compiled from public NCUA 5300 Call Report data (Q1 2026). Covers federally insured credit unions in Illinois that filed for the quarter, ranked by total assets. Not affiliated with the NCUA.