Lakes / Michigan / Iosco County

Lakes in Iosco County, Michigan

29 lakes counted in Iosco County - the largest is Foote Dam Pond at 1,695 acres.

Lakes Counted

1,695 acres

Largest - Foote Dam Pond

128 ft

Deepest - Loon Lake

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

All Counted Lakes

#	Lake	County	Surface Area	Max Depth
1	Foote Dam Pond	Iosco	1,695 acres	-
2	Cooke Dam Pond	Iosco	1,635 acres	-
3	Tawas Lake	Iosco	1,635 acres	-
4	Van Etten Lake	Iosco	1,406 acres	-
5	Loud Dam Pond	Iosco	598 acres	-
6	Long Lake	Iosco	487 acres	62 ft
7	Loon Lake	Iosco	417 acres	128 ft
8	Sand Lake	Iosco	245 acres	25 ft
9	Five Channels Dam Pond	Iosco	223 acres	-
10	Indian Lake	Iosco	214 acres	-
11	Lake Solitude	Iosco	203 acres	-
12	West Londo Lake	Iosco	197 acres	16 ft
13	Londo Lake	Iosco	179 acres	-
14	Cedar Lake	Iosco	142 acres	-
15	Jose Lake	Iosco	121 acres	25 ft
16	Round Lake	Iosco	90 acres	15 ft
17	Island Lake	Iosco	89 acres	-
18	Little Long Lake	Iosco	87 acres	-
19	Chain Lakes (west)	Iosco	85 acres	18 ft
20	Little Island Lake	Iosco	57 acres	9 ft
21	Bass Lake	Iosco	48 acres	22 ft
22	Floyd Lake	Iosco	41 acres	-
23	Chain Lakes	Iosco	31 acres	-
24	Hale Lake	Iosco	31 acres	20 ft
25	Welcome Lake	Iosco	31 acres	30 ft
26	Marlbed Lake	Iosco	28 acres	30 ft
27	Mud Lake	Iosco	26 acres	-
28	River Lakes	Iosco	22 acres	30 ft
29	Secord Lake	Iosco	9 acres	42 ft

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