Credit Union Directory

Credit unions in Maine

All 48 federally insured credit unions in Maine, ranked by asset size. Together they hold $13.43B in assets and serve 770,427 members. Every figure comes straight from the public NCUA Call Report.

NCUA data through Q1 2026.

#	Credit union	City	Assets	Members
1	Atlantic Regional Credit Union	Brunswick	$1.08B	49,072
2	Maine Savings Credit Union	Hampden	$852.0M	42,905
3	Maine State Credit Union	Augusta	$787.8M	37,537
4	Evergreen Credit Union	Westbrook	$641.4M	32,688
5	Town & Country Credit Union	South Portland	$627.6M	38,593
6	University Credit Union	Orono	$529.6M	31,058
7	The County Credit Union	Caribou	$520.3M	32,258
8	Rainbow Credit Union	Lewiston	$494.9M	28,620
9	Cumberland County Teachers Credit Union	Falmouth	$488.5M	22,101
10	cPort Credit Union	Portland	$439.2M	37,387
11	Fort Kent Credit Union	Fort Kent	$408.1M	18,300
12	BIW Five County Credit Union	Bath	$405.7M	30,563
13	Oxford Credit Union	Mexico	$370.2M	20,296
14	PeoplesChoice Credit Union	Saco	$366.9M	20,377
15	St. Croix Credit Union	Baileyville	$327.7M	25,342
16	Otis Credit Union	Jay	$296.3M	12,477
17	Bangor Credit Union	Bangor	$291.0M	15,712
18	Maine Family Credit Union	Lewiston	$285.7M	19,179
19	NorState Credit Union	Madawaska	$280.4M	14,075
20	Midcoast Credit Union	Bath	$266.9M	16,020
21	Medical Services Credit Union	Portland	$253.6M	12,579
22	Seaboard Credit Union	Bucksport	$242.9M	13,367
23	Notre Dame Waterville Credit Union	Waterville	$241.4M	15,866
24	Dexter Regional Credit Union	Dexter	$226.6M	14,196
25	Lisbon Community Credit Union	Lisbon	$211.2M	10,474
26	Saco Valley Credit Union	Saco	$196.0M	9,215
27	Sebasticook Valley Credit Union	Pittsfield	$182.6M	12,022
28	Lincoln Maine Credit Union	Lincoln	$161.6M	6,920
29	Franklin County Credit Union	Farmington	$151.8M	10,005
30	Central Maine Credit Union	Lewiston	$143.1M	6,460
31	Kennebec Valley Credit Union	Augusta	$138.4M	10,948
32	Maine Education Credit Union	Augusta	$133.6M	7,611
33	Hannaford Associates Credit Union	Portland	$132.6M	8,110
34	Gorham Regional Credit Union	Gorham	$121.4M	9,134
35	Community Credit Union	Lewiston	$120.7M	14,776
36	KSW Credit Union	Waterville	$120.6M	9,553
37	Brewer Credit Union	Brewer	$117.1M	8,561
38	Katahdin Credit Union	Millinocket	$109.7M	7,856
39	Winthrop Area Credit Union	Winthrop	$105.1M	8,031
40	Gardiner Credit Union	Gardiner	$98.6M	5,489
41	Coast Line Credit Union	So. Portland	$89.3M	3,307
42	Sabattus Regional Credit Union	Sabattus	$85.8M	4,728
43	Eastmill Credit Union	East Millinocke	$78.6M	4,070
44	Capital Area Credit Union	Augusta	$71.7M	3,957
45	Great Falls Regional Credit Union	Lewiston	$65.8M	4,757
46	Lewiston Municipal Credit Union	Lewiston	$34.7M	1,817
47	Semiconductor of Maine Credit Union	So. Portland	$21.5M	1,175
48	Maine Media Credit Union	Portland	$6.7M	883

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 Maine that filed for the quarter, ranked by total assets. Not affiliated with the NCUA.