List of municipalities in Montana
Map of the United States with Montana highlighted
Montana is a state located in the Western United States . According to the 2020 United States Census , Montana is the 8th least populous state with 1,084,225 inhabitants but the 4th largest by land area spanning 145,545.80 square miles (376,961.9 km2 ) of land.[ 1] Montana is divided into 56 counties and contains 129 municipalities consisting of cities and towns.[ 1] Montana's municipalities cover only 1.2% of the state's land mass but are home to 53.8% of its population.[ 2] The Montana Code 7-1-4124 gives municipal governments in Montana powers to enact ordinances, borrow money, and enact eminent domain among other legal powers.[ 3]
In Montana , municipalities are divided into four classes by state statute based on their population.[ 4] Members of the three largest classes are deemed cities , while the members of the fourth class are called towns . Cities and towns are classified at the time of their organization, and are reorganized when they change classification due to an increase or decrease in population. A place may incorporate as a town with the support of 300 electors or two-thirds of the registered electors.[ 5] A municipality with a population between 1,000 and 5,000 people is a Third Class city. A municipality with a population between 5,000 and 10,000 people is a Second Class city. And a municipality with a population over 10,000 people is a First Class city. Under certain exceptions municipalities with a population of between 9,000 and 10,000 may elect by resolution to be either a First or Second Class city. Under similar exceptions municipalities with a population of between 5,000 and 7,500 may elect by resolution to be either a Second or Third Class city. Municipalities with a population of between 1,000 and 2,500 may by resolution be classified as either a town or Third Class city.[ 6] Unincorporated places such as census-designated places fall outside this scheme, and are subject to county governance, and thus are not towns or cities.
The largest municipality by population in Montana is Billings with 117,116 residents, and the smallest municipality by population is Ismay with 17 residents.[ 7] The largest municipality by land area is Anaconda , a consolidated city-county , which spans 736.53 sq mi (1,907.6 km2 ), while Rexford and Flaxville are the smallest at 0.10 sq mi (0.26 km2 ).[ 2]
List of cities and towns
Largest cities and towns in Montana by population
Downtown
Billings , Montana's largest municipality by population
Missoula , Montana's second largest municipality by population
Great Falls , third largest municipality by population in Montana
Downtown
Bozeman , Montana's fourth largest municipality by population
Uptown
Butte , fifth largest municipality by population in Montana
Montana State Capitol in
Helena , capital city of
Montana
Havre railroad station and the sculpture "U.S. − Canada Friendship"
Downtown
Anaconda , the largest city in Montana by land area
Downtown
Miles City , Montana's eleventh largest municipality by population
† County seat
‡ State capital and county seat
Name
Type[ 2]
County [ 2]
Population (2020)[ 7]
Population (2010)[ 2]
Change
Land area (2010)[ 2]
Population density
sq mi
km2
Alberton
Town
Mineral
452
420
+7.6%
0.57
1.5
793.0/sq mi (306.2/km2 )
Anaconda †
Consolidated city-county
Deer Lodge
9,421
9,298
+1.3%
736.53
1,907.6
12.8/sq mi (4.9/km2 )
Bainville
Town
Roosevelt
271
208
+30.3%
1.02
2.6
265.7/sq mi (102.6/km2 )
Baker †
City
Fallon
1,802
1,741
+3.5%
0.97
2.5
1,857.7/sq mi (717.3/km2 )
Bearcreek
Town
Carbon
91
79
+15.2%
0.12
0.31
758.3/sq mi (292.8/km2 )
Belgrade
City
Gallatin
10,460
7,389
+41.6%
3.25
8.4
3,218.5/sq mi (1,242.7/km2 )
Belt
Town
Cascade
510
597
−14.6%
0.35
0.91
1,457.1/sq mi (562.6/km2 )
Big Sandy
Town
Chouteau
605
598
+1.2%
0.44
1.1
1,375.0/sq mi (530.9/km2 )
Big Timber †
City
Sweet Grass
1,650
1,641
+0.5%
0.92
2.4
1,793.5/sq mi (692.5/km2 )
Billings †
City
Yellowstone
117,116
104,170
+12.4%
43.41
112.4
2,697.9/sq mi (1,041.7/km2 )
Boulder †
Town
Jefferson
1,201
1,183
+1.5%
1.13
2.9
1,062.8/sq mi (410.4/km2 )
Bozeman †
City
Gallatin
53,293
37,280
+43.0%
19.12
49.5
2,787.3/sq mi (1,076.2/km2 )
Bridger
Town
Carbon
662
708
−6.5%
0.80
2.1
827.5/sq mi (319.5/km2 )
Broadus †
Town
Powder River
456
468
−2.6%
0.34
0.88
1,341.2/sq mi (517.8/km2 )
Broadview
Town
Yellowstone
139
192
−27.6%
0.26
0.67
534.6/sq mi (206.4/km2 )
Browning
Town
Glacier
1,018
1,016
+0.2%
0.27
0.70
3,770.4/sq mi (1,455.7/km2 )
Butte †
Consolidated city-county
Silver Bow
34,494
33,525
+2.9%
716.25
1,855.1
48.2/sq mi (18.6/km2 )
Cascade
Town
Cascade
600
685
−12.4%
0.52
1.3
1,153.8/sq mi (445.5/km2 )
Chester †
Town
Liberty
847
847
0.0%
0.48
1.2
1,764.6/sq mi (681.3/km2 )
Chinook †
City
Blaine
1,185
1,203
−1.5%
0.51
1.3
2,323.5/sq mi (897.1/km2 )
Choteau †
City
Teton
1,721
1,684
+2.2%
1.83
4.7
940.4/sq mi (363.1/km2 )
Circle †
Town
McCone
591
615
−3.9%
0.78
2.0
757.7/sq mi (292.5/km2 )
Clyde Park
Town
Park
332
288
+15.3%
0.32
0.83
1,037.5/sq mi (400.6/km2 )
Colstrip
City
Rosebud
2,096
2,214
−5.3%
4.47
11.6
468.9/sq mi (181.0/km2 )
Columbia Falls
City
Flathead
5,308
4,688
+13.2%
2.05
5.3
2,589.3/sq mi (999.7/km2 )
Columbus †
Town
Stillwater
1,857
1,893
−1.9%
1.32
3.4
1,406.8/sq mi (543.2/km2 )
Conrad †
City
Pondera
2,318
2,570
−9.8%
1.25
3.2
1,854.4/sq mi (716.0/km2 )
Culbertson
Town
Roosevelt
753
714
+5.5%
0.60
1.6
1,255.0/sq mi (484.6/km2 )
Cut Bank †
City
Glacier
3,056
2,869
+6.5%
0.99
2.6
3,086.9/sq mi (1,191.8/km2 )
Darby
Town
Ravalli
783
720
+8.7%
0.58
1.5
1,350.0/sq mi (521.2/km2 )
Deer Lodge †
City
Powell
2,938
3,111
−5.6%
1.44
3.7
2,040.3/sq mi (787.8/km2 )
Denton
Town
Fergus
205
255
−19.6%
0.76
2.0
269.7/sq mi (104.1/km2 )
Dillon †
City
Beaverhead
3,880
4,134
−6.1%
1.76
4.6
2,204.5/sq mi (851.2/km2 )
Dodson
Town
Phillips
125
124
+0.8%
0.19
0.49
657.9/sq mi (254.0/km2 )
Drummond
Town
Granite
272
309
−12.0%
0.53
1.4
513.2/sq mi (198.2/km2 )
Dutton
Town
Teton
303
316
−4.1%
0.31
0.80
977.4/sq mi (377.4/km2 )
East Helena
City
Lewis and Clark
1,944
1,984
−2.0%
1.73
4.5
1,123.7/sq mi (433.9/km2 )
Ekalaka †
Town
Carter
399
332
+20.2%
1.04
2.7
383.7/sq mi (148.1/km2 )
Ennis
Town
Madison
917
838
+9.4%
0.77
2.0
1,190.9/sq mi (459.8/km2 )
Eureka
Town
Lincoln
1,380
1,037
+33.1%
1.01
2.6
1,366.3/sq mi (527.5/km2 )
Fairfield
Town
Teton
759
708
+7.2%
0.31
0.80
2,448.4/sq mi (945.3/km2 )
Fairview
Town
Richland
896
840
+6.7%
0.97
2.5
923.7/sq mi (356.6/km2 )
Flaxville
Town
Daniels
63
71
−11.3%
0.10
0.26
630.0/sq mi (243.2/km2 )
Forsyth †
City
Rosebud
1,647
1,777
−7.3%
0.99
2.6
1,663.6/sq mi (642.3/km2 )
Fort Benton †
City
Chouteau
1,449
1,464
−1.0%
2.07
5.4
700.0/sq mi (270.3/km2 )
Fort Peck
Town
Valley
239
233
+2.6%
0.86
2.2
277.9/sq mi (107.3/km2 )
Froid
Town
Roosevelt
195
185
+5.4%
0.28
0.73
696.4/sq mi (268.9/km2 )
Fromberg
Town
Carbon
392
438
−10.5%
0.48
1.2
816.7/sq mi (315.3/km2 )
Geraldine
Town
Chouteau
207
261
−20.7%
0.52
1.3
398.1/sq mi (153.7/km2 )
Glasgow †
City
Valley
3,202
3,250
−1.5%
1.43
3.7
2,239.2/sq mi (864.5/km2 )
Glendive †
City
Dawson
4,873
4,935
−1.3%
3.32
8.6
1,467.8/sq mi (566.7/km2 )
Grass Range
Town
Fergus
110
110
0.0%
0.15
0.39
733.3/sq mi (283.1/km2 )
Great Falls †
City
Cascade
60,442
58,505
+3.3%
21.79
56.4
2,773.8/sq mi (1,071.0/km2 )
Hamilton †
City
Ravalli
4,659
4,348
+7.2%
2.53
6.6
1,841.5/sq mi (711.0/km2 )
Hardin †
City
Big Horn
3,818
3,505
+8.9%
2.57
6.7
1,485.6/sq mi (573.6/km2 )
Harlem
City
Blaine
769
808
−4.8%
0.43
1.1
1,788.4/sq mi (690.5/km2 )
Harlowton †
City
Wheatland
955
997
−4.2%
0.58
1.5
1,646.6/sq mi (635.7/km2 )
Havre †
City
Hill
9,362
9,310
+0.6%
3.28
8.5
2,854.3/sq mi (1,102.0/km2 )
Helena ‡
City
Lewis and Clark
32,091
28,190
+13.8%
16.35
42.3
1,962.8/sq mi (757.8/km2 )
Hingham
Town
Hill
131
118
+11.0%
0.17
0.44
770.6/sq mi (297.5/km2 )
Hobson
City
Judith Basin
179
215
−16.7%
0.24
0.62
745.8/sq mi (288.0/km2 )
Hot Springs
Town
Sanders
557
544
+2.4%
0.38
0.98
1,465.8/sq mi (565.9/km2 )
Hysham †
Town
Treasure
276
312
−11.5%
0.21
0.54
1,314.3/sq mi (507.4/km2 )
Ismay
Town
Custer
17
19
−10.5%
0.42
1.1
40.5/sq mi (15.6/km2 )
Joliet
Town
Carbon
577
595
−3.0%
0.30
0.78
1,923.3/sq mi (742.6/km2 )
Jordan †
Town
Garfield
356
343
+3.8%
0.34
0.88
1,047.1/sq mi (404.3/km2 )
Judith Gap
City
Wheatland
110
126
−12.7%
0.38
0.98
289.5/sq mi (111.8/km2 )
Kalispell †
City
Flathead
24,558
19,927
+23.2%
11.64
30.1
1,711.9/sq mi (661.0/km2 )
Kevin
Town
Toole
154
154
0.0%
0.34
0.88
452.9/sq mi (174.9/km2 )
Laurel
City
Yellowstone
7,222
6,718
+7.5%
2.14
5.5
3,374.8/sq mi (1,303.0/km2 )
Lavina
Town
Golden Valley
136
187
−27.3%
1.00
2.6
136.0/sq mi (52.5/km2 )
Lewistown †
City
Fergus
5,952
5,901
+0.9%
5.32
13.8
1,118.8/sq mi (432.0/km2 )
Libby †
City
Lincoln
2,775
2,628
+5.6%
1.91
4.9
1,452.9/sq mi (561.0/km2 )
Lima
Town
Beaverhead
212
221
−4.1%
0.53
1.4
400.0/sq mi (154.4/km2 )
Livingston †
City
Park
8,040
7,044
+14.1%
6.02
15.6
1,335.5/sq mi (515.7/km2 )
Lodge Grass
Town
Big Horn
441
428
+3.0%
0.24
0.62
1,837.5/sq mi (709.5/km2 )
Malta †
City
Phillips
1,860
1,997
−6.9%
1.06
2.7
1,754.7/sq mi (677.5/km2 )
Manhattan
Town
Gallatin
2,086
1,520
+37.2%
1.93
5.0
1,080.8/sq mi (417.3/km2 )
Medicine Lake
Town
Sheridan
244
225
+8.4%
0.40
1.0
610.0/sq mi (235.5/km2 )
Melstone
Town
Musselshell
126
96
+31.3%
0.69
1.8
182.6/sq mi (70.5/km2 )
Miles City †
City
Custer
8,354
8,410
−0.7%
3.34
8.7
2,501.2/sq mi (965.7/km2 )
Missoula †
City
Missoula
73,489
66,788
+10.0%
27.51
71.3
2,671.4/sq mi (1,031.4/km2 )
Moore
Town
Fergus
194
193
+0.5%
0.24
0.62
808.3/sq mi (312.1/km2 )
Nashua
Town
Valley
301
290
+3.8%
0.66
1.7
456.1/sq mi (176.1/km2 )
Neihart
Town
Cascade
43
51
−15.7%
1.99
5.2
21.6/sq mi (8.3/km2 )
Opheim
Town
Valley
75
85
−11.8%
0.21
0.54
357.1/sq mi (137.9/km2 )
Outlook
Town
Sheridan
84
47
+78.7%
1.30
3.4
64.6/sq mi (24.9/km2 )
Philipsburg †
Town
Granite
841
820
+2.6%
0.80
2.1
1,051.3/sq mi (405.9/km2 )
Pinesdale
Town
Ravalli
805
917
−12.2%
1.29
3.3
624.0/sq mi (240.9/km2 )
Plains
Town
Sanders
1,106
1,048
+5.5%
0.59
1.5
1,874.6/sq mi (723.8/km2 )
Plentywood †
City
Sheridan
1,669
1,734
−3.7%
1.17
3.0
1,426.5/sq mi (550.8/km2 )
Plevna
Town
Fallon
179
162
+10.5%
0.59
1.5
303.4/sq mi (117.1/km2 )
Polson †
City
Lake
5,148
4,488
+14.7%
4.14
10.7
1,243.5/sq mi (480.1/km2 )
Poplar
City
Roosevelt
758
810
−6.4%
0.28
0.73
2,707.1/sq mi (1,045.2/km2 )
Red Lodge †
City
Carbon
2,257
2,125
+6.2%
2.80
7.3
806.1/sq mi (311.2/km2 )
Rexford
Town
Lincoln
78
105
−25.7%
0.10
0.26
780.0/sq mi (301.2/km2 )
Richey
Town
Dawson
164
177
−7.3%
0.24
0.62
683.3/sq mi (263.8/km2 )
Ronan
City
Lake
1,955
1,871
+4.5%
1.19
3.1
1,642.9/sq mi (634.3/km2 )
Roundup †
City
Musselshell
1,742
1,788
−2.6%
1.34
3.5
1,300.0/sq mi (501.9/km2 )
Ryegate †
Town
Golden Valley
223
245
−9.0%
0.69
1.8
323.2/sq mi (124.8/km2 )
Saco
Town
Phillips
159
197
−19.3%
0.33
0.85
481.8/sq mi (186.0/km2 )
Scobey †
City
Daniels
999
1,017
−1.8%
0.76
2.0
1,314.5/sq mi (507.5/km2 )
Shelby †
City
Toole
3,169
3,376
−6.1%
6.03
15.6
525.5/sq mi (202.9/km2 )
Sheridan
Town
Madison
694
642
+8.1%
1.02
2.6
680.4/sq mi (262.7/km2 )
Sidney †
City
Richland
6,346
5,191
+22.3%
2.66
6.9
2,385.7/sq mi (921.1/km2 )
St. Ignatius
Town
Lake
768
842
−8.8%
0.56
1.5
1,371.4/sq mi (529.5/km2 )
Stanford †
Town
Judith Basin
403
401
+0.5%
0.44
1.1
915.9/sq mi (353.6/km2 )
Stevensville
Town
Ravalli
2,002
1,809
+10.7%
0.98
2.5
2,042.9/sq mi (788.8/km2 )
Sunburst
Town
Toole
333
375
−11.2%
0.24
0.62
1,387.5/sq mi (535.7/km2 )
Superior †
Town
Mineral
830
812
+2.2%
1.04
2.7
798.1/sq mi (308.1/km2 )
Terry †
Town
Prairie
562
605
−7.1%
0.71
1.8
791.5/sq mi (305.6/km2 )
Thompson Falls †
City
Sanders
1,336
1,313
+1.8%
1.73
4.5
772.3/sq mi (298.2/km2 )
Three Forks
City
Gallatin
1,989
1,869
+6.4%
1.44
3.7
1,381.3/sq mi (533.3/km2 )
Townsend †
City
Broadwater
1,787
1,878
−4.8%
1.58
4.1
1,131.0/sq mi (436.7/km2 )
Troy
City
Lincoln
797
938
−15.0%
0.76
2.0
1,048.7/sq mi (404.9/km2 )
Twin Bridges
Town
Madison
330
375
−12.0%
0.96
2.5
343.8/sq mi (132.7/km2 )
Valier
Town
Pondera
530
509
+4.1%
0.92
2.4
576.1/sq mi (222.4/km2 )
Virginia City †
Town
Madison
219
190
+15.3%
0.95
2.5
230.5/sq mi (89.0/km2 )
Walkerville
Town
Silver Bow
639
675
−5.3%
2.23
5.8
286.5/sq mi (110.6/km2 )
West Yellowstone
Town
Gallatin
1,272
1,271
+0.1%
0.80
2.1
1,590.0/sq mi (613.9/km2 )
Westby
Town
Sheridan
167
168
−0.6%
0.54
1.4
309.3/sq mi (119.4/km2 )
White Sulphur Springs †
City
Meagher
955
939
+1.7%
1.01
2.6
945.5/sq mi (365.1/km2 )
Whitefish
City
Flathead
7,751
6,357
+21.9%
6.43
16.7
1,205.4/sq mi (465.4/km2 )
Whitehall
Town
Jefferson
1,006
1,038
−3.1%
0.67
1.7
1,501.5/sq mi (579.7/km2 )
Wibaux †
Town
Wibaux
462
589
−21.6%
1.08
2.8
427.8/sq mi (165.2/km2 )
Winifred
Town
Fergus
172
208
−17.3%
0.50
1.3
344.0/sq mi (132.8/km2 )
Winnett †
Town
Petroleum
188
182
+3.3%
0.98
2.5
191.8/sq mi (74.1/km2 )
Wolf Point †
City
Roosevelt
2,517
2,621
−4.0%
0.87
2.3
2,893.1/sq mi (1,117.0/km2 )
Total towns
76
—
38,130
37,333
+2.1%
49.01
126.9
778.0/sq mi (300.4/km2 )
Total cities
53
—
549,663
494,659
+11.1%
1,685.57
4,365.6
326.1/sq mi (125.9/km2 )
Total
129
—
587,793
531,992
+10.5%
1,734.58
4,492.5
338.9/sq mi (130.8/km2 )
See also
References
^ a b "2020 Population and Housing State Data" . United States Census Bureau. Retrieved November 2, 2021 .
^ a b c d e f "GCT-PH1 – Population, Housing Units, Area, and Density: 2010 – State — Place and (in selected states) County Subdivision" . 2010 United States Census . United States Census Bureau . Archived from the original on February 13, 2020. Retrieved August 8, 2016 .
^ Montana Legislature. "Classification of municipalities, Montana Code Annotated, (M.C.A.) 7-1-4124" . Legislative Services Division. Retrieved July 30, 2016 .
^ Montana Legislature. "Classification of municipalities, Montana Code Annotated, (M.C.A.) 7-1-4111" . Legislative Services Division. Retrieved July 30, 2016 .
^ Montana Legislature. "Classification of municipalities, Montana Code Annotated, (M.C.A.) 7-2-4101" . Legislative Services Division. Retrieved July 30, 2016 .
^ Montana Legislature. "Exceptions from classification system, M.C.A. 7-1-4112" . Legislative Services Division. Retrieved July 30, 2016 .
^ a b "U.S. Census website" . United States Census Bureau . Retrieved November 2, 2021 .
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