Home → →
Show Map

USA: Idaho

flagContents: Idaho (State)

Capital: Boise City

1,567,582 Population [2010] – census

1,839,123 Population [2020] – census

214,050km² Area

8.592/km² Density [2020]

Counties

The population of all counties in Idaho by census years.

NameStatusPopulation
Census
1990-04-01		Population
Census
2000-04-01		Population
Census
2010-04-01		Population
Census
2020-04-01		 
AdaCounty205,775300,904392,365494,966
AdamsCounty3,2543,4763,9764,378
BannockCounty66,02675,56582,83987,023
Bear LakeCounty6,0846,4115,9866,367
BenewahCounty7,9379,1719,2859,535
BinghamCounty37,58341,73545,60747,987
BlaineCounty13,55218,99121,37624,271
BoiseCounty3,5096,6707,0287,612
BonnerCounty26,62236,83540,87747,114
BonnevilleCounty72,20782,522104,234123,959
BoundaryCounty8,3329,87110,97212,059
ButteCounty2,9182,8992,8912,573
CamasCounty7279911,1171,072
CanyonCounty90,076131,441188,923231,107
CaribouCounty6,9637,3046,9637,027
CassiaCounty19,53221,41622,95224,688
ClarkCounty7621,022982788
ClearwaterCounty8,5058,9308,7618,735
CusterCounty4,1334,3424,3684,277
ElmoreCounty21,20529,13027,03828,665
FranklinCounty9,23211,32912,78614,196
FremontCounty10,93711,81913,24213,387
GemCounty11,84415,18116,71919,128
GoodingCounty11,63314,15515,46415,600
IdahoCounty13,78315,51116,26716,545
JeffersonCounty16,54319,15526,14030,891
JeromeCounty15,13818,34222,37424,241
KootenaiCounty69,795108,685138,494171,366
LatahCounty30,61734,93537,24439,521
LemhiCounty6,8997,8067,9367,972
LewisCounty3,5163,7473,8213,533
LincolnCounty3,3084,0445,2085,129
MadisonCounty23,67427,46737,53652,913
MinidokaCounty19,36120,17420,06921,584
Nez PerceCounty33,75437,41039,26542,089
OneidaCounty3,4924,1254,2864,565
OwyheeCounty8,39210,64411,52611,912
PayetteCounty16,43420,57822,62325,378
PowerCounty7,0867,5387,8177,877
ShoshoneCounty13,93113,77112,76513,167
TetonCounty3,4395,99910,17011,637
Twin FallsCounty53,58064,28477,23090,050
ValleyCounty6,1097,6519,86211,743
WashingtonCounty8,5509,97710,19810,496
IdahoState1,006,7491,293,9531,567,5821,839,123

Contents: Places

The population of all places in Idaho by census years.

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

Name StatusCountyPopulation
Census
1990-04-01		Population
Census
2000-04-01		Population
Census
2010-04-01		Population
Census
2020-04-01		 
AberdeenCityBingham1,4031,8431,9941,756
AcequiaCityMinidoka114169126129
AlbionCityCassia244264262249
American FallsCityPower3,7634,1084,4514,566
AmmonCityBonneville5,5507,01313,96317,722
Arbon ValleyCensus-Designated PlacePower613627599666
ArcoCityButte1,0471,039984876
ArimoCityBannock311350350354
AshtonCityFremont1,1091,1361,127985
AtholCityKootenai334678692694
Atomic CityCityBingham25252640
AvimorCensus-Designated PlaceAda......441,255
BancroftCityCaribou391378370299
BanksCensus-Designated PlaceBoise...121722
BasaltCityBingham407425394356
BellevueCityBlaine1,3171,8612,3352,559
BenningtonCensus-Designated PlaceBear Lake236247190236
BlackfootCityBingham9,66210,42711,97412,405
BlanchardCensus-Designated PlaceBonner50217261379
BlissCityGooding185272316252
BloomingtonCityBear Lake207253206199
Boise CityCityAda149,335195,604209,382235,722
Bonners FerryCityBoundary2,3952,5392,5102,524
BovillCityLatah282295254189
BruneauCensus-Designated PlaceOwyhee...5788121
BuhlCityTwin Falls3,5733,9184,1764,564
BurleyCityCassia / Minidoka9,0679,47910,28611,721
Butte CityCityButte59767480
CaldwellCityCanyon20,54728,11546,35360,138
CambridgeCityWashington427372326349
CareyCityBlaine...515608692
CascadeCityValley8761,021938997
CastlefordCityTwin Falls179272226216
ChallisCityCuster9989191,093902
ChubbuckCityBannock7,7929,67413,98515,585
Clark ForkCityBonner448531530517
ClaytonCityCuster2624810
CliftonCityFranklin230226259414
Coeur d'AleneCityKootenai24,84835,24944,16154,649
Conkling ParkCensus-Designated PlaceKootenai30544373
CoolinCensus-Designated PlaceBonner544281138
CottonwoodCityIdaho825982907816
CouncilCityAdams834822839870
CraigmontCityLewis542556505460
CrouchCityBoise67150166159
CuldesacCityNez Perce282383380414
Dalton GardensCityKootenai1,9182,4962,3412,533
DaytonCityFranklin371447465516
De SmetCensus-Designated PlaceBenewah......175145
DearyCityLatah516552510505
DecloCityCassia290321345341
DietrichCityLincoln133211332283
DonnellyCityValley135141144251
DoverCityBonner373418546756
DowneyCityBannock634612625564
DriggsCityTeton9521,2191,6242,030
DrummondCityFremont35151614
DuboisCityClark420700677519
EagleCityAda5,92213,32620,31131,169
East HopeCityBonner212203209229
EdenCityJerome325427406394
Elk CityCensus-Designated PlaceIdaho85100202170
Elk RiverCityClearwater149156125141
EmmettCityGem4,7076,0736,5607,679
FairfieldCityCamas371411416443
FerdinandCityIdaho132145159131
Fernan Lake VillageCityKootenai174190173169
FernwoodCensus-Designated PlaceBenewah189269262337
FilerCityTwin Falls1,5991,8292,5072,783
FirthCityBingham450479479518
Fort HallCensus-Designated PlaceBannock / Bingham2,6813,1933,2013,195
FranklinCityFranklin4756466551,024
FruitlandCityPayette2,4814,0384,7616,078
GannettCensus-Designated PlaceBlaine248193174
Garden CityCityAda6,90210,64510,97612,298
Garden ValleyCensus-Designated PlaceBoise190308394377
GeneseeCityLatah7529509481,030
GeorgetownCityBear Lake556530493500
Glenns FerryCityElmore1,3051,5981,3231,282
GoodingCityGooding2,8413,3733,6023,703
GraceCityCaribou9731,005918922
Grand ViewCityOwyhee334463449443
GrangevilleCityIdaho3,2263,2963,1483,316
GreenleafCityCanyon668857837812
GrovelandCensus-Designated PlaceBingham434682877982
HagermanCityGooding566683891964
HaileyCityBlaine3,6636,1967,9749,164
HamerCityJefferson24538985
HammettCensus-Designated PlaceElmore191242255332
HansenCityTwin Falls8489701,1411,091
HarrisonCityKootenai226334208231
HauserCityKootenai432496663766
HaydenCityKootenai4,8209,55013,30115,565
Hayden LakeCityKootenai530518587649
HazeltonCityJerome543656805808
HeyburnCityMinidoka2,7172,9173,0853,658
Hidden SpringsCensus-Designated PlaceAda28752,2803,076
HollisterCityTwin Falls136247272241
HomedaleCityOwyhee1,9852,6342,6442,888
HopeCityBonner99759398
Horseshoe BendCityBoise643772722718
HuetterCityKootenai829610099
Idaho CityCityBoise326477447469
Idaho FallsCityBonneville44,32350,85957,83365,605
InkomCityBannock770749847800
IonaCityBonneville1,2141,2411,8232,726
IrwinCityBonneville140165231264
Island ParkCityFremont159260272193
JeromeCityJerome6,9758,10610,87612,348
JuliaettaCityLatah488626578624
KamiahCityLewis / Idaho1,1571,2341,2931,117
KelloggCityShoshone2,6372,4412,1442,315
KendrickCityLatah343366303289
KetchumCityBlaine2,5932,7712,7153,542
KimberlyCityTwin Falls2,3532,5953,2944,625
KooskiaCityIdaho674679653510
KootenaiCityBonner399461744946
KunaCityAda2,6836,86015,43624,096
LacledeCensus-Designated PlaceBonner129357324434
LapwaiCityNez Perce9321,1101,1281,208
Lava Hot SpringsCityBannock420523413359
LeadoreCityLemhi699110594
LethaCensus-Designated PlaceGem...178168161
LewistonCityNez Perce28,29030,93031,89334,211
LewisvilleCityJefferson471457451414
LincolnCensus-Designated PlaceBonneville7186843,6474,556
Lost RiverCityCuster292668...
LowmanCensus-Designated PlaceBoise...384244
MackayCityCuster572557512442
Malad CityCityOneida2,0272,1602,0962,299
MaltaCityCassia176173193166
MarsingCityOwyhee8021,0991,3001,221
McCallCityValley2,3402,0892,9763,678
McCammonCityBannock742836809826
MelbaCityCanyon265451506571
MenanCityJefferson636703750708
MeridianCityAda13,38439,62976,983117,810
MiddletonCityCanyon2,1303,4855,5049,451
MidvaleCityWashington109189163192
MinidokaCityMinidoka6713211293
MontpelierCityBear Lake2,6652,7912,5962,647
MooreCityButte190197189160
MorelandCensus-Designated PlaceBingham1,2841,3461,2781,264
MoscowCityLatah18,66221,38123,80725,466
Mountain HomeCityElmore8,32411,28514,19816,041
Mountain Home AFBCensus-Designated PlaceElmore5,9368,8943,2383,191
Moyie SpringsCityBoundary406826722833
Mud LakeCityJefferson184280358315
MullanCityShoshone882825692637
MurphyCensus-Designated PlaceOwyhee36549796
MurtaughCityTwin Falls138137130116
NampaCityCanyon33,51255,18981,892100,414
New MeadowsCityAdams534533493514
New PlymouthCityPayette1,3051,4001,5061,502
NewdaleCityFremont377362319332
NezperceCityLewis441528469458
NotusCityCanyon377448592614
OakleyCityCassia651737767777
OldtownCityBonner163220184221
OnawayCityLatah212247192197
OrofinoCityClearwater3,2433,2563,2163,226
OsburnCityShoshone1,5781,5191,5551,591
OxfordCityFranklin46514839
ParisCityBear Lake575572513542
ParkerCityFremont288330305294
ParklineCensus-Designated PlaceBenewah...688060
ParmaCityCanyon1,5911,7821,9722,094
PaulCityMinidoka1,0981,0131,1881,193
PayetteCityPayette6,2627,2637,5028,133
PeckCityNez Perce160182191166
PierceCityClearwater746629508466
PinehurstCityShoshone1,7241,6451,6131,674
PlacervilleCityBoise14585347
PlummerCityBenewah8041,0371,0441,012
PocatelloCityBannock / Power46,10251,90054,23556,745
PonderayCityBonner5946671,0441,296
Post FallsCityKootenai8,52918,67427,78538,620
PotlatchCityLatah785785804765
PrestonCityFranklin3,7494,6975,2495,517
Priest RiverCityBonner1,6151,8311,7381,663
PrincetonCensus-Designated PlaceLatah4652148193
RathdrumCityKootenai2,0754,8076,8429,212
ReubensCityLewis46726947
RexburgCityMadison14,45517,72925,49739,787
RichfieldCityLincoln383415477428
RigbyCityJefferson2,9163,0473,9395,039
RigginsCityIdaho444333410368
RirieCityJefferson / Bonneville596601662664
RiversideCensus-Designated PlaceBingham734754838930
RobertsCityJefferson559667601496
Robie CreekCensus-Designated PlaceBoise4049491,1621,193
RockfordCensus-Designated PlaceBingham328325276291
Rockford BayCensus-Designated PlaceKootenai107155184325
RocklandCityPower266318292239
RupertCityMinidoka5,5555,7135,6026,038
SalmonCityLemhi2,9793,1483,1443,104
SandpointCityBonner5,2536,8657,4748,654
ShelleyCityBingham3,8523,9154,4214,793
ShoshoneCityLincoln1,2431,4221,4771,657
SilvertonCensus-Designated PlaceShoshone526294530594
SmeltervilleCityShoshone474653620774
Smiths FerryCensus-Designated PlaceValley...437563
Soda SpringsCityCaribou3,1403,3743,0543,123
SpencerCityClark19403729
Spirit LakeCityKootenai8081,3641,9352,339
St. AnthonyCityFremont3,0403,3793,5703,680
St. CharlesCityBear Lake166150142165
St. MariesCityBenewah2,4762,6812,5002,363
StanleyCityCuster6510762117
StarCityAda / Canyon1,3112,5456,68511,305
State LineCityKootenai40594335
StitesCityIdaho201234223169
Sugar CityCityMadison1,3301,2951,5241,722
Sun ValleyCityBlaine9811,4811,4101,784
Swan ValleyCityBonneville160212199228
SweetwaterCensus-Designated PlaceNez Perce......143155
TensedCityBenewah9012412387
TetonCityFremont627664732788
TetoniaCityTeton132264264312
TroyCityLatah689814867879
Twin FallsCityTwin Falls28,07234,77144,31351,846
TyheeCensus-Designated PlaceBannock9091,0231,1231,130
UconCityBonneville8989511,1081,167
VictorCityTeton3279071,9212,155
ViolaCensus-Designated PlaceLatah7258117135
WallaceCityShoshone1,010972789814
WardnerCityShoshone217216183194
Warm RiverCityFremont91031
WeippeCityClearwater530420462410
WeiserCityWashington4,6705,4135,5015,625
WendellCityGooding1,9702,4032,7832,913
WestonCityFranklin397420437509
White BirdCityIdaho1081078877
WilderCityCanyon1,2301,4711,5331,599
WinchesterCityLewis267313342355
WorleyCityKootenai182222259252
Yellow PineCensus-Designated PlaceValley62523232

Source: U.S. Census Bureau.

Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.

Further information about the population structure:

Gender (C 2020)
Males919,196
Females919,910
Age Groups (C 2020)
0-17 years462,706
18-64 years1,066,717
65+ years309,683
Age Distribution (C 2020)
80+ years65,241
70-79 years141,031
60-69 years215,273
50-59 years209,559
40-49 years214,205
30-39 years233,046
20-29 years244,866
10-19 years272,422
0-9 years243,463
Urbanization (C 2020)
Rural565,669
Urban1,273,437
»Race« (C 2020)
White1,510,360
Black/African American15,726
Indigenous25,621
Asian26,836
Pacific Islander3,726
Some other103,632
2 or more153,205
Ethnicity (C 2020)
Hispanic or Latino239,407
Other1,599,699