South Montana Cities

84 cities

City	Rank	County	2025 Pop. ↓
Billings	1	Yellowstone County	123,290
Lockwood	2	Big Horn County	7,542
Laurel	3	Yellowstone County	7,177
Lewistown	4	Fergus County	6,267
Hardin	5	Big Horn County	3,643
Red Lodge	6	Carbon County	2,838
Roundup	7	Musselshell County	2,101
Crow Agency	8	Big Horn County	2,052
Columbus	9	Stillwater County	1,931
Park City	10	Stillwater County	1,032
Harlowton	11	Wheatland County	941
Shepherd	12	Yellowstone County	836
Absarokee	13	Stillwater County	799
Bridger	14	Carbon County	747
Muddy	15	Big Horn County	672
Joliet	16	Carbon County	648
Pryor	17	Big Horn County	632
Lewistown Heights	18	Fergus County	506
Worden	19	Yellowstone County	484
Fromberg	20	Carbon County	440
Lodge Grass	21	Big Horn County	423
Stanford	22	Judith Basin County	419
Busby	23	Big Horn County	406
Rockvale	24	Carbon County	394
Huntley	25	Yellowstone County	364
Klein	26	Musselshell County	283
Hysham	27	Treasure County	280
Wyola	28	Big Horn County	274
Roberts	29	Carbon County	261
Ballantine	30	Yellowstone County	260
Ryegate	31	Golden Valley County	227
Winnett	32	Petroleum County	223
Denton	33	Fergus County	214
Bridger	34	Carbon County	211
Moore	35	Fergus County	206
Hobson	36	Judith Basin County	188
Roy	37	Fergus County	177
Winifred	38	Fergus County	176
Reed Point	39	Stillwater County	170
Belfry	40	Carbon County	168
Nibbe	41	Yellowstone County	161
Melstone	42	Musselshell County	155
Camp Three	43	Musselshell County	150
Custer	44	Yellowstone County	143
Lavina	45	Golden Valley County	140
Broadview	46	Yellowstone County	136
Fishtail	47	Stillwater County	135
Montaqua	48	Carbon County	123
Grass Range	49	Fergus County	117
Rapelje	50	Stillwater County	114
Bearcreek	51	Carbon County	105
Fort Smith	52	Big Horn County	104
Judith Gap	53	Wheatland County	104
Edgar	54	Carbon County	102
Acton	55	Yellowstone County	99
St. Xavier	56	Big Horn County	98
Geyser	57	Judith Basin County	93
Fox	58	Carbon County	89
Nye	59	Stillwater County	79
Fords Creek Colony	60	Fergus County	66
Raynesford	61	Judith Basin County	64
Ayers Ranch Colony	62	Fergus County	49
Luther	63	Carbon County	49
Coffee Creek	64	Fergus County	47
Shawmut	65	Wheatland County	46
Boyd	66	Carbon County	45
Musselshell	67	Musselshell County	41
Moccasin	68	Judith Basin County	36
Springwater Colony	69	Wheatland County	31
Roscoe	70	Carbon County	30
Pompeys Pillar	71	Yellowstone County	29
Mountain View Colony	72	Musselshell County	27
Windham	73	Judith Basin County	27
Sapphire Ridge	74	Judith Basin County	25
King Ranch Colony	75	Fergus County	24
Utica	76	Judith Basin County	24
Deerfield Colony	77	Fergus County	21
Twodot	78	Wheatland County	20
Golden Valley Colony	79	Golden Valley County	19
Warm Spring Creek	80	Fergus County	19
Silesia	81	Carbon County	14
Surprise Creek Colony	82	Judith Basin County	13
Danvers	83	Fergus County	11
Duncan Ranch Colony	84	Wheatland County	9

About South Montana

Yellowstone County, Big Horn County, Fergus County, Carbon County, Stillwater County, Musselshell County, Judith Basin County, Wheatland County, Golden Valley County, Treasure County, and Petroleum County are the counties generally considered part of South Montana.

Sources

City and Town Population Totals: 2020-2023

South Montana Cities

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About South Montana

Sources