Lakes / Montana / Missoula County

Lakes in Missoula County, Montana

79 lakes counted in Missoula County - the largest is Placid Lake at 1,212 acres.

Lakes Counted

1,212 acres

Largest - Placid Lake

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

All Counted Lakes

#	Lake	County	Surface Area	Max Depth
1	Placid Lake	Missoula	1,212 acres	About 93 ft
2	Seeley Lake	Missoula	1,031 acres	About 120 ft
3	Lindbergh Lake	Missoula	815 acres	About 120 ft
4	Salmon Lake	Missoula	631 acres	About 65 ft
5	Holland Lake	Missoula	414 acres	About 140 ft
6	Gray Wolf Lake	Missoula	342 acres	-
7	Lake Alva	Missoula	298 acres	About 90 ft
8	Lake Inez	Missoula	288 acres	About 72 ft
9	High Park Lake	Missoula	219.9 acres	-
10	Crystal Lake	Missoula	187 acres	-
11	Turquoise Lake	Missoula	186.6 acres	-
12	Elk Lake	Missoula	117 acres	-
13	George Lake	Missoula	114 acres	-
14	Lost Lake	Missoula	112 acres	-
15	Boulder Lake	Missoula	109 acres	About 90 ft
16	Glacier Lake	Missoula	106 acres	-
17	Clearwater Lake	Missoula	104 acres	About 42 ft
18	Big Sky Lake	Missoula	93.9 acres	-
19	Rainy Lake	Missoula	82 acres	About 29 ft
20	Koessler Lake	Missoula	81 acres	-
21	Lake Marshall	Missoula	80 acres	About 56 ft
22	Lena Lake	Missoula	74 acres	About 75 ft
23	Elbow Lake	Missoula	71 acres	-
24	Lower Cold Lake	Missoula	69.7 acres	-
25	Woodward Lake	Missoula	65 acres	About 110 ft
26	Lower Jocko Lake	Missoula	58 acres	-
27	Upper Cold Lake	Missoula	57 acres	-
28	Blanchard Lake	Missoula	57 acres	-
29	Doctor Lake	Missoula	53 acres	-
30	Lake Sa-ol-Sooth	Missoula	46 acres	-
31	Sanders Lake	Missoula	43 acres	About 210 ft
32	Big Lake	Missoula	37 acres	About 130 ft
33	Upper Holland Lake	Missoula	36 acres	-
34	Hidden Lake	Missoula	33 acres	-
35	Hemlock Lake	Missoula	31 acres	-
36	Stoner Lake	Missoula	31 acres	-
37	Pierce Lake	Missoula	30 acres	About 30 ft
38	Tote Road Lake	Missoula	29.9 acres	-
39	Mollman Lakes	Missoula	29.7 acres	-
40	Summit Lake	Missoula	29 acres	About 7 ft
41	Long Lake	Missoula	28 acres	-
42	Rumble Creek Lake	Missoula	27.4 acres	-
43	Carlton Lake	Missoula	25 acres	-
44	Hidden Lake	Missoula	25 acres	-
45	Beaver Lake	Missoula	24 acres	-
46	Crescent Lake	Missoula	24 acres	-
47	Heart Lake	Missoula	22 acres	-
48	Colt Lake	Missoula	22 acres	About 42 ft
49	Island Lake	Missoula	22 acres	-
50	Lake Dinah	Missoula	22 acres	-
51	Jim Lake	Missoula	20 acres	-
52	Glacier Lake	Missoula	20 acres	About 70 ft
53	Cygnet Lake	Missoula	20 acres	-
54	Lick Lake	Missoula	19 acres	About 24 ft
55	Meadow Lake	Missoula	18 acres	About 33 ft
56	Wapiti Lake	Missoula	17 acres	-
57	Little Lake	Missoula	17 acres	About 50 ft
58	Spook Lake	Missoula	16 acres	-
59	Lake Elsina	Missoula	16 acres	About 17 ft
60	McKinley Lake	Missoula	15 acres	About 27 ft
61	Rubble Lake	Missoula	15 acres	About 80 ft
62	Harpers Lake	Missoula	15 acres	About 30 ft
63	Carter Lake	Missoula	14 acres	About 30 ft
64	Fly Lake	Missoula	13 acres	About 35 ft
65	Tuppers Lake	Missoula	12 acres	About 30 ft
66	White Horse Lake	Missoula	12 acres	-
67	Sheridan Lake	Missoula	10 acres	About 30 ft
68	Worden Lake	Missoula	10 acres	About 23 ft
69	Bull Lake	Missoula	10 acres	About 40 ft
70	Twin Lakes	Missoula	10 acres	About 30 ft
71	Bunyan Lake	Missoula	9 acres	About 48 ft
72	Kreis Pond	Missoula	7 acres	-
73	Sapphire Lake	Missoula	6 acres	-
74	North One Horse Lake	Missoula	6 acres	-
75	South One Horse Lake	Missoula	6 acres	-
76	Twin Lakes	Missoula	5 acres	-
77	Roosevelt Lake	Missoula	4 acres	About 18 ft
78	Reed Lake	Missoula	3 acres	-
79	Sudden Lake	Missoula	1 acres	-

Sources: Montana Fish, Wildlife & Parks lake data; USGS. Verified October 30, 2026.