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USA: Idaho

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		 
AdaCounty205,775300,904392,365494,967
AdamsCounty3,2543,4763,9764,379
BannockCounty66,02675,56582,83987,018
Bear LakeCounty6,0846,4115,9866,372
BenewahCounty7,9379,1719,2859,530
BinghamCounty37,58341,73545,60747,992
BlaineCounty13,55218,99121,37624,272
BoiseCounty3,5096,6707,0287,610
BonnerCounty26,62236,83540,87747,110
BonnevilleCounty72,20782,522104,234123,964
BoundaryCounty8,3329,87110,97212,056
ButteCounty2,9182,8992,8912,574
CamasCounty7279911,1171,077
CanyonCounty90,076131,441188,923231,105
CaribouCounty6,9637,3046,9637,027
CassiaCounty19,53221,41622,95224,655
ClarkCounty7621,022982790
ClearwaterCounty8,5058,9308,7618,734
CusterCounty4,1334,3424,3684,275
ElmoreCounty21,20529,13027,03828,666
FranklinCounty9,23211,32912,78614,194
FremontCounty10,93711,81913,24213,388
GemCounty11,84415,18116,71919,123
GoodingCounty11,63314,15515,46415,598
IdahoCounty13,78315,51116,26716,541
JeffersonCounty16,54319,15526,14030,891
JeromeCounty15,13818,34222,37424,237
KootenaiCounty69,795108,685138,494171,362
LatahCounty30,61734,93537,24439,517
LemhiCounty6,8997,8067,9367,974
LewisCounty3,5163,7473,8213,533
LincolnCounty3,3084,0445,2085,127
MadisonCounty23,67427,46737,53652,913
MinidokaCounty19,36120,17420,06921,613
Nez PerceCounty33,75437,41039,26542,090
OneidaCounty3,4924,1254,2864,564
OwyheeCounty8,39210,64411,52611,913
PayetteCounty16,43420,57822,62325,386
PowerCounty7,0867,5387,8177,878
ShoshoneCounty13,93113,77112,76513,169
TetonCounty3,4395,99910,17011,630
Twin FallsCounty53,58064,28477,23090,046
ValleyCounty6,1097,6519,86211,746
WashingtonCounty8,5509,97710,19810,500
IdahoState1,006,7491,293,9531,567,5821,839,106

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, »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
AcequiaCityMinidoka114169126131
AlbionCityCassia244264262234
American FallsCityPower3,7634,1084,4514,568
AmmonCityBonneville5,5507,01313,96317,694
Arbon ValleyCensus-Designated PlacePower613627599666
ArcoCityButte1,0471,039984879
ArimoCityBannock311350350354
AshtonCityFremont1,1091,1361,127949
AtholCityKootenai334678692709
Atomic CityCityBingham25252641
AvimorCensus-Designated PlaceAda......441,255
BancroftCityCaribou391378370299
BanksCensus-Designated PlaceBoise...121722
BasaltCityBingham407425394357
BellevueCityBlaine1,3171,8612,3352,560
BenningtonCensus-Designated PlaceBear Lake236247190236
BlackfootCityBingham9,66210,42711,97412,346
BlanchardCensus-Designated PlaceBonner50217261379
BlissCityGooding185272316258
BloomingtonCityBear Lake207253206199
Boise CityCityAda149,335195,604209,382235,684
Bonners FerryCityBoundary2,3972,5392,5102,520
BovillCityLatah282295254191
BruneauCensus-Designated PlaceOwyhee...5788121
BuhlCityTwin Falls3,5733,9184,1764,558
BurleyCityCassia / Minidoka9,0679,47910,28611,704
Butte CityCityButte59767478
CaldwellCityCanyon20,54727,76646,35359,996
CambridgeCityWashington427372326335
CareyCityBlaine...515608685
CascadeCityValley8761,0219381,005
CastlefordCityTwin Falls179272226215
ChallisCityCuster9989191,093902
ChubbuckCityBannock7,7929,67413,98515,570
Clark ForkCityBonner448531530513
ClaytonCityCuster2624810
CliftonCityFranklin230226259413
Coeur d'AleneCityKootenai24,84835,24944,16154,628
Conkling ParkCensus-Designated PlaceKootenai30544373
CoolinCensus-Designated PlaceBonner544281138
CottonwoodCityIdaho825982907822
CouncilCityAdams834822839867
CraigmontCityLewis542556505458
CrouchCityBoise67150166154
CuldesacCityNez Perce282383380413
Dalton GardensCityKootenai1,9182,4962,3412,537
DaytonCityFranklin371447465510
De SmetCensus-Designated PlaceBenewah......175145
DearyCityLatah516552510508
DecloCityCassia290321345338
DietrichCityLincoln133211332284
DonnellyCityValley135141144249
DoverCityBonner373418546752
DowneyCityBannock634612625571
DriggsCityTeton9521,2191,6241,984
DrummondCityFremont35151613
DuboisCityClark420700677511
EagleCityAda5,87813,15219,98430,346
East HopeCityBonner212203209229
EdenCityJerome325427406393
Elk CityCensus-Designated PlaceIdaho85100202170
Elk RiverCityClearwater149156125139
EmmettCityGem4,7076,0736,5607,647
FairfieldCityCamas371411416441
FerdinandCityIdaho132145159133
Fernan Lake VillageCityKootenai174190173164
FernwoodCensus-Designated PlaceBenewah189269262337
FilerCityTwin Falls1,5991,8292,5072,738
FirthCityBingham450479479517
Fort HallCensus-Designated PlaceBannock / Bingham2,6813,1933,2013,195
FranklinCityFranklin4756466551,025
FruitlandCityPayette2,4814,0274,7616,072
GannettCensus-Designated PlaceBlaine248193174
Garden CityCityAda6,90210,64510,97612,316
Garden ValleyCensus-Designated PlaceBoise190308394377
GeneseeCityLatah7529509481,030
GeorgetownCityBear Lake556530493503
Glenns FerryCityElmore1,3051,5981,3231,282
GoodingCityGooding2,8413,3733,6023,707
GraceCityCaribou9731,005918920
Grand ViewCityOwyhee334463449440
GrangevilleCityIdaho3,2263,2963,1483,308
GreenleafCityCanyon668857837812
GrovelandCensus-Designated PlaceBingham434682877982
HagermanCityGooding566683891968
HaileyCityBlaine3,6636,1967,9749,161
HamerCityJefferson24538983
HammettCensus-Designated PlaceElmore191242255332
HansenCityTwin Falls8489701,1411,086
HarrisonCityKootenai226334208233
HauserCityKootenai432496663761
HaydenCityKootenai4,8209,55013,30115,570
Hayden LakeCityKootenai530518587649
HazeltonCityJerome543656805803
HeyburnCityMinidoka2,7172,9173,0853,700
Hidden SpringsCensus-Designated PlaceAda28752,2803,076
HollisterCityTwin Falls136247272243
HomedaleCityOwyhee1,9852,6342,6442,881
HopeCityBonner99759398
Horseshoe BendCityBoise643772722715
HuetterCityKootenai8296100104
Idaho CityCityBoise326477447466
Idaho FallsCityBonneville44,32350,85957,83364,818
InkomCityBannock770749847792
IonaCityBonneville1,2241,2411,8232,717
IrwinCityBonneville155165231259
Island ParkCityFremont159260272193
JeromeCityJerome6,9758,10610,87612,349
JuliaettaCityLatah488626578624
KamiahCityLewis / Idaho1,1571,2341,2931,117
KelloggCityShoshone2,6372,4412,1442,314
KendrickCityLatah343366303288
KetchumCityBlaine2,5932,7712,7153,555
KimberlyCityTwin Falls2,3532,5953,2944,626
KooskiaCityIdaho674679653514
KootenaiCityBonner399461744941
KunaCityAda2,6836,77315,43624,011
LacledeCensus-Designated PlaceBonner129357324434
LapwaiCityNez Perce9321,1101,1281,169
Lava Hot SpringsCityBannock420523413358
LeadoreCityLemhi699110598
LethaCensus-Designated PlaceGem...178168161
LewistonCityNez Perce28,29030,93031,89334,203
LewisvilleCityJefferson471457451421
LincolnCensus-Designated PlaceBonneville7186843,6474,556
Lost RiverCityCuster29266842
LowmanCensus-Designated PlaceBoise...384244
MackayCityCuster572557512439
Malad CityCityOneida2,0272,1602,0962,299
MaltaCityCassia176173193167
MarsingCityOwyhee8021,0991,3001,229
McCallCityValley2,3402,0892,9763,686
McCammonCityBannock742836809825
MelbaCityCanyon265451506572
MenanCityJefferson636703750715
MeridianCityAda13,38439,45876,983117,635
MiddletonCityCanyon2,1243,4385,5049,425
MidvaleCityWashington109189163193
MinidokaCityMinidoka6713211286
MontpelierCityBear Lake2,6652,7912,5962,643
MooreCityButte190197189162
MorelandCensus-Designated PlaceBingham1,2841,3461,2781,264
MoscowCityLatah18,66221,38123,80725,435
Mountain HomeCityElmore8,32411,28514,19815,979
Mountain Home AFBCensus-Designated PlaceElmore5,9368,8943,2383,191
Moyie SpringsCityBoundary406826722822
Mud LakeCityJefferson184280358321
MullanCityShoshone882825692646
MurphyCensus-Designated PlaceOwyhee36549796
MurtaughCityTwin Falls138137130114
NampaCityCanyon33,51254,99381,892100,200
New MeadowsCityAdams534533493517
New PlymouthCityPayette1,3051,4001,5061,494
NewdaleCityFremont377362319337
NezperceCityLewis441528469458
NotusCityCanyon377448592609
OakleyCityCassia651737767786
OldtownCityBonner163220184221
OnawayCityLatah212247192196
OrofinoCityClearwater3,2433,2563,2162,656
OsburnCityShoshone1,5781,5191,5551,567
OxfordCityFranklin46514842
ParisCityBear Lake575572513541
ParkerCityFremont288330305302
ParklineCensus-Designated PlaceBenewah...688060
ParmaCityCanyon1,5911,7821,9722,096
PaulCityMinidoka1,0981,0131,1881,195
PayetteCityPayette6,2437,2637,5028,127
PeckCityNez Perce160182191166
PierceCityClearwater746629508467
PinehurstCityShoshone1,7241,6451,6131,679
PlacervilleCityBoise14585348
PlummerCityBenewah8041,0371,0441,015
PocatelloCityBannock / Power46,10251,90054,23556,320
PonderayCityBonner5946671,0441,289
Post FallsCityKootenai8,52918,49227,78538,485
PotlatchCityLatah785785804763
PrestonCityFranklin3,7494,6975,2495,591
Priest RiverCityBonner1,6151,8571,7381,696
PrincetonCensus-Designated PlaceLatah4652148193
RathdrumCityKootenai2,0754,8076,8429,211
ReubensCityLewis46726946
RexburgCityMadison14,45517,72925,49739,409
RichfieldCityLincoln383415477431
RigbyCityJefferson2,9163,0473,9395,038
RigginsCityIdaho444333410372
RirieCityJefferson / Bonneville596601662667
RiversideCensus-Designated PlaceBingham734754838930
RobertsCityJefferson559667601500
Robie CreekCensus-Designated PlaceBoise4049491,1621,193
RockfordCensus-Designated PlaceBingham328325276291
Rockford BayCensus-Designated PlaceKootenai107155184325
RocklandCityPower266318292242
RupertCityMinidoka5,5555,7135,6026,082
SalmonCityLemhi2,9793,1483,1443,119
SandpointCityBonner5,2536,8657,4748,639
ShelleyCityBingham3,8523,9154,4214,785
ShoshoneCityLincoln1,2431,4221,4771,653
SilvertonCensus-Designated PlaceShoshone526294530594
SmeltervilleCityShoshone474653620670
Smiths FerryCensus-Designated PlaceValley...437563
Soda SpringsCityCaribou3,1403,3743,0543,133
SpencerCityClark19403731
Spirit LakeCityKootenai8081,3641,9352,337
St. AnthonyCityFremont3,0403,3793,5703,606
St. CharlesCityBear Lake166150142161
St. MariesCityBenewah2,4762,6812,5002,357
StanleyCityCuster6510762116
StarCityAda / Canyon1,1082,2495,84111,117
State LineCityKootenai40594339
StitesCityIdaho201234223171
Sugar CityCityMadison1,3301,2951,5241,715
Sun ValleyCityBlaine9811,4811,4101,783
Swan ValleyCityBonneville160212199225
SweetwaterCensus-Designated PlaceNez Perce......143155
TensedCityBenewah9012412384
TetonCityFremont627664732787
TetoniaCityTeton132264264308
TroyCityLatah689814867890
Twin FallsCityTwin Falls28,07234,77144,31351,807
TyheeCensus-Designated PlaceBannock9091,0231,1231,130
UconCityBonneville8989511,1081,160
VictorCityTeton3279071,9212,157
ViolaCensus-Designated PlaceLatah7258117135
WallaceCityShoshone1,010972789791
WardnerCityShoshone217216183192
Warm RiverCityFremont91034
WeippeCityClearwater530420462400
WeiserCityWashington4,6705,4135,5015,630
WendellCityGooding1,9702,4032,7832,917
WestonCityFranklin397420437511
White BirdCityIdaho1081078883
WilderCityCanyon1,2301,4711,5331,597
WinchesterCityLewis267313342356
WorleyCityKootenai182222259253
Yellow PineCensus-Designated PlaceValley62523232

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

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