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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		 
AdaCounty205,775300,904392,365494,961
AdamsCounty3,2543,4763,9764,382
BannockCounty66,02675,56582,83987,019
Bear LakeCounty6,0846,4115,9866,370
BenewahCounty7,9379,1719,2859,531
BinghamCounty37,58341,73545,60747,983
BlaineCounty13,55218,99121,37624,278
BoiseCounty3,5096,6707,0287,614
BonnerCounty26,62236,83540,87747,103
BonnevilleCounty72,20782,522104,234123,964
BoundaryCounty8,3329,87110,97212,057
ButteCounty2,9182,8992,8912,576
CamasCounty7279911,1171,074
CanyonCounty90,076131,441188,923231,102
CaribouCounty6,9637,3046,9637,027
CassiaCounty19,53221,41622,95224,692
ClarkCounty7621,022982789
ClearwaterCounty8,5058,9308,7618,728
CusterCounty4,1334,3424,3684,279
ElmoreCounty21,20529,13027,03828,665
FranklinCounty9,23211,32912,78614,194
FremontCounty10,93711,81913,24213,387
GemCounty11,84415,18116,71919,122
GoodingCounty11,63314,15515,46415,601
IdahoCounty13,78315,51116,26716,547
JeffersonCounty16,54319,15526,14030,890
JeromeCounty15,13818,34222,37424,242
KootenaiCounty69,795108,685138,494171,363
LatahCounty30,61734,93537,24439,523
LemhiCounty6,8997,8067,9367,979
LewisCounty3,5163,7473,8213,526
LincolnCounty3,3084,0445,2085,127
MadisonCounty23,67427,46737,53652,913
MinidokaCounty19,36120,17420,06921,582
Nez PerceCounty33,75437,41039,26542,091
OneidaCounty3,4924,1254,2864,566
OwyheeCounty8,39210,64411,52611,915
PayetteCounty16,43420,57822,62325,389
PowerCounty7,0867,5387,8177,876
ShoshoneCounty13,93113,77112,76513,168
TetonCounty3,4395,99910,17011,631
Twin FallsCounty53,58064,28477,23090,049
ValleyCounty6,1097,6519,86211,744
WashingtonCounty8,5509,97710,19810,498
IdahoState1,006,7491,293,9531,567,5821,839,117

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		 
AberdeenCityBingham1,4031,8431,9941,758
AcequiaCityMinidoka114169126132
AlbionCityCassia244264262235
American FallsCityPower3,7634,1084,4514,561
AmmonCityBonneville5,5507,01313,96317,720
Arbon ValleyCensus-Designated PlacePower613627599666
ArcoCityButte1,0471,039984880
ArimoCityBannock311350350352
AshtonCityFremont1,1091,1361,127949
AtholCityKootenai334678692704
Atomic CityCityBingham25252640
AvimorCensus-Designated PlaceAda......441,255
BancroftCityCaribou391378370297
BanksCensus-Designated PlaceBoise...121722
BasaltCityBingham407425394355
BellevueCityBlaine1,3171,8612,3352,556
BenningtonCensus-Designated PlaceBear Lake236247190236
BlackfootCityBingham9,66210,42711,97412,428
BlanchardCensus-Designated PlaceBonner50217261379
BlissCityGooding185272316259
BloomingtonCityBear Lake207253206198
Boise CityCityAda149,335195,604209,382235,719
Bonners FerryCityBoundary2,3952,5392,5102,523
BovillCityLatah282295254191
BruneauCensus-Designated PlaceOwyhee...5788121
BuhlCityTwin Falls3,5733,9184,1764,564
BurleyCityCassia / Minidoka9,0679,47910,28611,723
Butte CityCityButte59767479
CaldwellCityCanyon20,54728,11546,35360,068
CambridgeCityWashington427372326335
CareyCityBlaine...515608687
CascadeCityValley8761,021938993
CastlefordCityTwin Falls179272226217
ChallisCityCuster9989191,093897
ChubbuckCityBannock7,7929,67413,98515,580
Clark ForkCityBonner448531530517
ClaytonCityCuster262489
CliftonCityFranklin230226259414
Coeur d'AleneCityKootenai24,84835,24944,16154,642
Conkling ParkCensus-Designated PlaceKootenai30544373
CoolinCensus-Designated PlaceBonner544281138
CottonwoodCityIdaho825982907816
CouncilCityAdams834822839870
CraigmontCityLewis542556505460
CrouchCityBoise67150166158
CuldesacCityNez Perce282383380416
Dalton GardensCityKootenai1,9182,4962,3412,534
DaytonCityFranklin371447465514
De SmetCensus-Designated PlaceBenewah......175145
DearyCityLatah516552510504
DecloCityCassia290321345338
DietrichCityLincoln133211332283
DonnellyCityValley135141144248
DoverCityBonner373418546754
DowneyCityBannock634612625565
DriggsCityTeton9521,2191,6241,989
DrummondCityFremont35151614
DuboisCityClark420700677514
EagleCityAda5,87813,26319,98430,408
East HopeCityBonner212203209227
EdenCityJerome325427406394
Elk CityCensus-Designated PlaceIdaho85100202170
Elk RiverCityClearwater149156125140
EmmettCityGem4,7076,0736,5607,664
FairfieldCityCamas371411416445
FerdinandCityIdaho132145159132
Fernan Lake VillageCityKootenai174190173167
FernwoodCensus-Designated PlaceBenewah189269262337
FilerCityTwin Falls1,5991,8292,5072,758
FirthCityBingham450479479518
Fort HallCensus-Designated PlaceBannock / Bingham2,6813,1933,2013,195
FranklinCityFranklin4756466551,024
FruitlandCityPayette2,4814,0384,7616,072
GannettCensus-Designated PlaceBlaine248193174
Garden CityCityAda6,90210,64510,97612,302
Garden ValleyCensus-Designated PlaceBoise190308394377
GeneseeCityLatah7529509481,028
GeorgetownCityBear Lake556530493501
Glenns FerryCityElmore1,3051,5981,3231,285
GoodingCityGooding2,8413,3733,6023,706
GraceCityCaribou9731,005918921
Grand ViewCityOwyhee334463449443
GrangevilleCityIdaho3,2263,2963,1483,319
GreenleafCityCanyon668857837812
GrovelandCensus-Designated PlaceBingham434682877982
HagermanCityGooding566683891965
HaileyCityBlaine3,6636,1967,9749,172
HamerCityJefferson24538985
HammettCensus-Designated PlaceElmore191242255332
HansenCityTwin Falls8489701,1411,088
HarrisonCityKootenai226334208231
HauserCityKootenai432496663764
HaydenCityKootenai4,8209,55013,30115,565
Hayden LakeCityKootenai530518587651
HazeltonCityJerome543656805807
HeyburnCityMinidoka2,7172,9173,0853,692
Hidden SpringsCensus-Designated PlaceAda28752,2803,076
HollisterCityTwin Falls136247272243
HomedaleCityOwyhee1,9852,6342,6442,881
HopeCityBonner99759397
Horseshoe BendCityBoise643772722720
HuetterCityKootenai829610099
Idaho CityCityBoise326477447465
Idaho FallsCityBonneville44,32350,85957,83365,599
InkomCityBannock770749847794
IonaCityBonneville1,2141,2411,8232,720
IrwinCityBonneville140165231263
Island ParkCityFremont159260272194
JeromeCityJerome6,9758,10610,87612,358
JuliaettaCityLatah488626578620
KamiahCityLewis / Idaho1,1571,2341,2931,118
KelloggCityShoshone2,6372,4412,1442,316
KendrickCityLatah343366303289
KetchumCityBlaine2,5932,7712,7153,551
KimberlyCityTwin Falls2,3532,5953,2944,628
KooskiaCityIdaho674679653512
KootenaiCityBonner399461744946
KunaCityAda2,6836,86015,43624,048
LacledeCensus-Designated PlaceBonner129357324434
LapwaiCityNez Perce9321,1101,1281,166
Lava Hot SpringsCityBannock420523413360
LeadoreCityLemhi699110595
LethaCensus-Designated PlaceGem...178168161
LewistonCityNez Perce28,29030,93031,89334,207
LewisvilleCityJefferson471457451416
LincolnCensus-Designated PlaceBonneville7186843,6474,556
Lost RiverCityCuster292668...
LowmanCensus-Designated PlaceBoise...384244
MackayCityCuster572557512444
Malad CityCityOneida2,0272,1602,0962,298
MaltaCityCassia176173193166
MarsingCityOwyhee8021,0991,3001,222
McCallCityValley2,3402,0892,9763,682
McCammonCityBannock742836809827
MelbaCityCanyon265451506574
MenanCityJefferson636703750715
MeridianCityAda13,38439,62976,983117,745
MiddletonCityCanyon2,1303,4855,5049,436
MidvaleCityWashington109189163195
MinidokaCityMinidoka6713211289
MontpelierCityBear Lake2,6652,7912,5962,643
MooreCityButte190197189163
MorelandCensus-Designated PlaceBingham1,2841,3461,2781,264
MoscowCityLatah18,66221,38123,80725,452
Mountain HomeCityElmore8,32411,28514,19816,040
Mountain Home AFBCensus-Designated PlaceElmore5,9368,8943,2383,191
Moyie SpringsCityBoundary406826722825
Mud LakeCityJefferson184280358315
MullanCityShoshone882825692645
MurphyCensus-Designated PlaceOwyhee36549796
MurtaughCityTwin Falls138137130116
NampaCityCanyon33,51255,18981,892100,308
New MeadowsCityAdams534533493516
New PlymouthCityPayette1,3051,4001,5061,500
NewdaleCityFremont377362319332
NezperceCityLewis441528469458
NotusCityCanyon377448592609
OakleyCityCassia651737767784
OldtownCityBonner163220184220
OnawayCityLatah212247192197
OrofinoCityClearwater3,2433,2563,2163,227
OsburnCityShoshone1,5781,5191,5551,570
OxfordCityFranklin46514839
ParisCityBear Lake575572513542
ParkerCityFremont288330305301
ParklineCensus-Designated PlaceBenewah...688060
ParmaCityCanyon1,5911,7821,9722,095
PaulCityMinidoka1,0981,0131,1881,193
PayetteCityPayette6,2627,2637,5028,127
PeckCityNez Perce160182191165
PierceCityClearwater746629508466
PinehurstCityShoshone1,7241,6451,6131,679
PlacervilleCityBoise14585346
PlummerCityBenewah8041,0371,0441,015
PocatelloCityBannock / Power46,10251,90054,23556,327
PonderayCityBonner5946671,0441,296
Post FallsCityKootenai8,52918,67427,78538,555
PotlatchCityLatah785785804768
PrestonCityFranklin3,7494,6975,2495,595
Priest RiverCityBonner1,6151,8311,7381,661
PrincetonCensus-Designated PlaceLatah4652148193
RathdrumCityKootenai2,0754,8076,8429,213
ReubensCityLewis46726941
RexburgCityMadison14,45517,72925,49739,427
RichfieldCityLincoln383415477427
RigbyCityJefferson2,9163,0473,9395,041
RigginsCityIdaho444333410372
RirieCityJefferson / Bonneville596601662663
RiversideCensus-Designated PlaceBingham734754838930
RobertsCityJefferson559667601500
Robie CreekCensus-Designated PlaceBoise4049491,1621,193
RockfordCensus-Designated PlaceBingham328325276291
Rockford BayCensus-Designated PlaceKootenai107155184325
RocklandCityPower266318292240
RupertCityMinidoka5,5555,7135,6026,080
SalmonCityLemhi2,9793,1483,1443,124
SandpointCityBonner5,2536,8657,4748,657
ShelleyCityBingham3,8523,9154,4214,784
ShoshoneCityLincoln1,2431,4221,4771,657
SilvertonCensus-Designated PlaceShoshone526294530594
SmeltervilleCityShoshone474653620668
Smiths FerryCensus-Designated PlaceValley...437563
Soda SpringsCityCaribou3,1403,3743,0543,130
SpencerCityClark19403728
Spirit LakeCityKootenai8081,3641,9352,339
St. AnthonyCityFremont3,0403,3793,5703,697
St. CharlesCityBear Lake166150142163
St. MariesCityBenewah2,4762,6812,5002,358
StanleyCityCuster6510762118
StarCityAda / Canyon1,1182,2645,84111,264
State LineCityKootenai40594336
StitesCityIdaho201234223175
Sugar CityCityMadison1,3301,2951,5241,715
Sun ValleyCityBlaine9811,4811,4101,788
Swan ValleyCityBonneville160212199227
SweetwaterCensus-Designated PlaceNez Perce......143155
TensedCityBenewah9012412385
TetonCityFremont627664732789
TetoniaCityTeton132264264310
TroyCityLatah689814867892
Twin FallsCityTwin Falls28,07234,77144,31351,811
TyheeCensus-Designated PlaceBannock9091,0231,1231,130
UconCityBonneville8989511,1081,165
VictorCityTeton3279071,9212,154
ViolaCensus-Designated PlaceLatah7258117135
WallaceCityShoshone1,010972789788
WardnerCityShoshone217216183192
Warm RiverCityFremont91030
WeippeCityClearwater530420462403
WeiserCityWashington4,6705,4135,5015,629
WendellCityGooding1,9702,4032,7832,916
WestonCityFranklin397420437511
White BirdCityIdaho1081078882
WilderCityCanyon1,2301,4711,5331,598
WinchesterCityLewis267313342354
WorleyCityKootenai182222259254
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.