2026 Rankings

Best Credit Unions in Maine

48 member-owned credit unions in Maine ranked by our TFS Financial Health Grade. Scores reflect capital adequacy, asset quality, earnings, complaint volume, and consumer protection data.

Rank	Credit Union	City	Assets	Score	Grade
1	KSW	WATERVILLE	$122.2M	94.7	A+
2	GARDINER	Gardiner	$100.7M	92.9	A
3	OXFORD	MEXICO	$370.2M	91.6	A
4	LINCOLN MAINE	LINCOLN	$162.8M	89.5	A
5	CAPITAL AREA	Augusta	$71.4M	88.7	A
6	SEBASTICOOK VALLEY	PITTSFIELD	$186.2M	85.5	B+
7	KATAHDIN	Millinocket	$110.9M	84.5	B+
8	K V	Augusta	$139.6M	82.8	B+
9	COAST LINE	South Portland	$89.2M	82.8	B+
10	SACO VALLEY	Saco	$195.5M	76.2	B-
11	FRANKLIN-SOMERSET	MADISON	$149.3M	73.5	B-
12	TRUCHOICE	PORTLAND	$257.4M	73.3	B-
13	OTIS	Jay	$300.3M	73.2	B-
14	WINTHROP AREA	WINTHROP	$106.7M	71.0	C+
15	BANGOR	Bangor	$293.2M	69.4	C+
16	LISBON COMMUNITY	Lisbon	$209.7M	69.1	C+
17	CUMBERLAND COUNTY	Falmouth	$494.0M	68.8	C
18	TRADEMARK	Augusta	$131.6M	68.3	C
19	ATLANTIC REGIONAL	South Portland	$1.1B	68.3	C
20	BREWER	BREWER	$117.8M	67.8	C
21	THE COUNTY	Presque Isle	$529.8M	66.5	C
22	MIDCOAST	Freeport	$267.1M	66.5	C
23	EASTMILL	EAST MILLINOCKE	$79.6M	66.2	C
24	PEOPLESCHOICE	Biddeford	$366.9M	64.7	C-
25	MAINE HIGHLANDS	Dexter	$230.1M	64.6	C-
26	MAINE MEDIA	PORTLAND	$7.0M	64.6	C-
27	CASCO	Gorham	$121.3M	64.3	C-
28	MILESTONES	Lewiston	$35.1M	63.7	C-
29	CPORT	Portland	$434.9M	63.4	C-
30	EVERGREEN	Portland	$644.5M	62.8	C-
31	NORSTATE	Madawaska	$280.0M	62.3	C-
32	UNIVERSITY	Orono	$538.5M	61.0	C-
33	ACADIA	FORT KENT	$412.8M	61.0	C-
34	SABATTUS REGIONAL	Sabattus	$85.2M	61.0	C-
35	DIRIGO	Lewiston	$498.2M	60.9	D+
36	MAINE STATE	Augusta	$805.9M	60.0	D+
37	ANCORUM	Bath	$401.8M	59.5	D+
38	GREAT FALLS REGIONAL	Lewiston	$66.0M	59.5	D+
39	CENTRAL MAINE	Lewiston	$145.5M	59.3	D+
40	DOWNEAST	Baileyville	$330.4M	59.1	D+
41	TOWN & COUNTRY	SOUTH PORTLAND	$621.2M	59.1	D+
42	SEABOARD	BUCKSPORT	$246.4M	57.4	D+
43	MAINE SAVINGS	Hampden	$858.1M	56.4	D
44	MAINE FAMILY	Lewiston	$288.2M	55.6	D
45	COMMUNITY	Lewiston	$120.2M	54.8	D
46	MAINE SOLUTIONS	SOUTH PORTLAND	$20.9M	54.6	D
47	NEW DIMENSIONS	Waterville	$244.1M	54.5	D
48	CONNECTED	AUGUSTA	$133.9M	53.5	D

Rankings based on TFS Financial Health Grades, calculated from NCUA quarterly call report data and CFPB complaint records. Scores reflect capital adequacy, asset quality, earnings, liquidity, growth, and consumer protection metrics for member-owned institutions.Learn about our methodology

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