Lakes / Michigan / Lenawee County

Lakes in Lenawee County, Michigan

36 lakes counted in Lenawee County - the largest is Devils Lake at 1,310 acres.

Lakes Counted

1,310 acres

Largest - Devils Lake

75 ft

Deepest - Allen Lake

Lenawee County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.

All Counted Lakes

#	Lake	County	Surface Area	Max Depth
1	Devils Lake	Lenawee	1,310 acres	63 ft
2	Lake Erin	Lenawee	580 acres	-
3	Sand Lake	Lenawee	545 acres	53 ft
4	Round Lake	Lenawee	507 acres	67 ft
5	Lake Hudson	Lenawee	473 acres	25 ft
6	Evans Lake	Lenawee	220 acres	42 ft
7	Goose Lake	Lenawee	190 acres	-
8	Posey Lake	Lenawee	142 acres	45 ft
9	Silver Lake	Lenawee	133 acres	26 ft
10	Dewey Lake	Lenawee	109 acres	28 ft
11	Red Millpond	Lenawee	108 acres	-
12	Lake Adrian	Lenawee	87 acres	22 ft
13	Iron Lake	Lenawee	77 acres	63 ft
14	South Lake	Lenawee	76 acres	-
15	Washington Lake	Lenawee	74 acres	60 ft
16	Wolf Lake	Lenawee	71 acres	35 ft
17	Deep Lake	Lenawee	70 acres	50 ft
18	Round Lake	Lenawee	65 acres	50 ft
19	Allen Lake	Lenawee	63 acres	75 ft
20	Stony Lake	Lenawee	63 acres	40 ft
21	Pickerel Lake	Lenawee	62 acres	-
22	Little Stony Lake	Lenawee	51 acres	27 ft
23	Grassy Lake	Lenawee	50 acres	-
24	Cambridge Lake	Lenawee	48 acres	-
25	Kelly Lake	Lenawee	44 acres	23 ft
26	Timber Lake	Lenawee	38 acres	-
27	Mud Lake	Lenawee	36 acres	-
28	Addison Millpond	Lenawee	30 acres	-
29	Marrs Lake	Lenawee	30 acres	-
30	Round Lake	Lenawee	30 acres	-
31	Demings Lake	Lenawee	29 acres	-
32	Onemile Lake	Lenawee	28 acres	47 ft
33	Meadow Lake	Lenawee	27 acres	25 ft
34	Haley Lake	Lenawee	25 acres	-
35	Killarney Lake	Lenawee	18 acres	17 ft
36	Keeney Lake	Lenawee	12 acres	10 ft

Sources: Michigan DNR lake data; USGS. Verified October 30, 2026.