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Montana

State in USA

Contents: Subdivision

The population development in Montana as well as related information and services (Wikipedia, Google, images).

The Details icon links to further information about a selected division including its population structure (gender, age groups, age distribution, »race«, ethnicity).

NameStatusPopulation
Census
1990-04-01		Population
Census
2000-04-01		Population
Census
2010-04-01		Population
Census
2020-04-01		Population
Estimate
2022-07-01
MontanaState799,065902,195989,4151,084,2251,122,867
BeaverheadCounty8,4249,2029,2469,3719,719
Big HornCounty11,33712,67112,86513,12412,851
BlaineCounty6,7287,0096,4917,0446,936
BroadwaterCounty3,3184,3855,6126,7747,793
CarbonCounty8,0809,55210,07810,47311,179
CarterCounty1,5031,3601,1601,4151,382
CascadeCounty77,69180,35781,32784,41484,864
ChouteauCounty5,4525,9705,8135,8955,898
CusterCounty11,69711,69611,69911,86712,032
DanielsCounty2,2662,0171,7511,6611,628
DawsonCounty9,5059,0598,9668,9408,830
Deer LodgeCounty10,3309,4179,2989,4219,510
FallonCounty3,1032,8372,8903,0493,011
FergusCounty12,08311,89311,58611,44611,663
FlatheadCounty59,21874,47190,928104,357111,814
GallatinCounty50,46367,83189,513118,960124,857
GarfieldCounty1,5891,2791,2061,1731,218
GlacierCounty12,12113,24713,39913,77813,681
Golden ValleyCounty9121,042884823835
GraniteCounty2,5482,8303,0793,3093,502
HillCounty17,65416,67316,09616,30916,068
JeffersonCounty7,93910,04911,40612,08512,826
Judith BasinCounty2,2822,3292,0722,0232,105
LakeCounty21,04126,50728,74631,13432,853
Lewis and ClarkCounty47,49555,71663,39570,97373,832
LibertyCounty2,2952,1582,3391,9591,972
LincolnCounty17,48118,83719,68719,67721,525
MadisonCounty5,9896,8517,6918,6239,265
McConeCounty2,2761,9771,7341,7291,709
MeagherCounty1,8191,9321,8911,9272,013
MineralCounty3,3153,8844,2234,5355,058
MissoulaCounty78,68795,802109,299117,922121,041
MusselshellCounty4,1064,4974,5384,7305,197
ParkCounty14,56215,69415,63617,19117,790
PetroleumCounty519493494496524
PhillipsCounty5,1634,6014,2534,2174,240
PonderaCounty6,4336,4246,1535,8986,078
Powder RiverCounty2,0901,8581,7431,6941,725
PowellCounty6,6207,1807,0276,9467,051
PrairieCounty1,3831,1991,1791,0881,107
RavalliCounty25,01036,07040,21244,17447,298
RichlandCounty10,7169,6679,74611,49111,237
RooseveltCounty10,99910,62010,42510,79410,572
RosebudCounty10,5059,3839,2338,3298,088
SandersCounty8,66910,22711,41312,40013,442
SheridanCounty4,7324,1053,3843,5393,564
Silver BowCounty33,94134,60634,20035,13336,068
StillwaterCounty6,5368,1959,1178,9639,177
Sweet GrassCounty3,1543,6093,6513,6783,715
TetonCounty6,2716,4456,0736,2266,368
TooleCounty5,0465,2675,3244,9715,082
TreasureCounty874861718762758
ValleyCounty8,2397,6757,3697,5787,513
WheatlandCounty2,2462,2592,1682,0692,032
WibauxCounty1,1911,0681,017937919
YellowstoneCounty113,419129,352147,972164,731169,852
USA [United States of America]Federal Republic248,709,873281,421,906308,745,538331,449,281333,287,557

Source: U.S. Census Bureau (web).

Explanation: All population totals refer to 2020 or 2022 boundaries. The 2021 gender and age figures are not fully based on results of the 2020 census.

Further information about the population structure:

Gender (E 2021)
Males559,270
Females545,001
Age Groups (E 2021)
0-17 years235,070
18-64 years652,778
65+ years216,423
Age Distribution (E 2021)
0-9 years124,455
10-19 years137,096
20-29 years145,145
30-39 years143,742
40-49 years127,625
50-59 years131,109
60-69 years153,093
70-79 years98,095
80+ years43,911
»Race« (C 2020)
White916,524
Black/African American5,484
Indigenous67,612
Asian8,300
Pacific Islander941
Some other14,089
2 or more71,275
Ethnicity (C 2020)
Hispanic or Latino45,199
Other1,039,026

See also:

USA: Counties