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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, urbanization, »race«, ethnicity).

Name StatusCountyPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
Population
Census
2020-04-01
 
AberdeenCityBingham1,4031,8431,9941,759
AcequiaCityMinidoka114169126130
AlbionCityCassia244264262234
American FallsCityPower3,7634,1084,4514,561
AmmonCityBonneville5,5507,01313,96317,711
Arbon ValleyCensus-Designated PlacePower613627599666
ArcoCityButte1,0471,039984880
ArimoCityBannock311350350354
AshtonCityFremont1,1091,1361,127949
AtholCityKootenai334678692704
Atomic CityCityBingham25252640
AvimorCensus-Designated PlaceAda......441,255
BancroftCityCaribou391378370296
BanksCensus-Designated PlaceBoise...121722
BasaltCityBingham407425394356
BellevueCityBlaine1,3171,8612,3352,556
BenningtonCensus-Designated PlaceBear Lake236247190236
BlackfootCityBingham9,66210,42711,97412,355
BlanchardCensus-Designated PlaceBonner50217261379
BlissCityGooding185272316256
BloomingtonCityBear Lake207253206199
Boise CityCityAda149,335195,604209,382235,712
Bonners FerryCityBoundary2,3952,5392,5102,521
BovillCityLatah282295254190
BruneauCensus-Designated PlaceOwyhee...5788121
BuhlCityTwin Falls3,5733,9184,1764,564
BurleyCityCassia / Minidoka9,0679,47910,28611,716
Butte CityCityButte59767478
CaldwellCityCanyon20,54728,11546,35360,077
CambridgeCityWashington427372326335
CareyCityBlaine...515608687
CascadeCityValley8761,021938994
CastlefordCityTwin Falls179272226216
ChallisCityCuster9989191,093893
ChubbuckCityBannock7,7929,67413,98515,576
Clark ForkCityBonner448531530514
ClaytonCityCuster262488
CliftonCityFranklin230226259414
Coeur d'AleneCityKootenai24,84835,24944,16154,640
Conkling ParkCensus-Designated PlaceKootenai30544373
CoolinCensus-Designated PlaceBonner544281138
CottonwoodCityIdaho825982907816
CouncilCityAdams834822839869
CraigmontCityLewis542556505461
CrouchCityBoise67150166156
CuldesacCityNez Perce282383380416
Dalton GardensCityKootenai1,9182,4962,3412,534
DaytonCityFranklin371447465515
De SmetCensus-Designated PlaceBenewah......175145
DearyCityLatah516552510503
DecloCityCassia290321345338
DietrichCityLincoln133211332281
DonnellyCityValley135141144248
DoverCityBonner373418546754
DowneyCityBannock634612625564
DriggsCityTeton9521,2191,6241,991
DrummondCityFremont35151614
DuboisCityClark420700677513
EagleCityAda5,87813,26319,98430,378
East HopeCityBonner212203209229
EdenCityJerome325427406394
Elk CityCensus-Designated PlaceIdaho85100202170
Elk RiverCityClearwater149156125140
EmmettCityGem4,7076,0736,5607,663
FairfieldCityCamas371411416440
FerdinandCityIdaho132145159132
Fernan Lake VillageCityKootenai174190173167
FernwoodCensus-Designated PlaceBenewah189269262337
FilerCityTwin Falls1,5991,8292,5072,739
FirthCityBingham450479479519
Fort HallCensus-Designated PlaceBannock / Bingham2,6813,1933,2013,195
FranklinCityFranklin4756466551,025
FruitlandCityPayette2,4814,0384,7616,074
GannettCensus-Designated PlaceBlaine248193174
Garden CityCityAda6,90210,64510,97612,303
Garden ValleyCensus-Designated PlaceBoise190308394377
GeneseeCityLatah7529509481,026
GeorgetownCityBear Lake556530493501
Glenns FerryCityElmore1,3051,5981,3231,285
GoodingCityGooding2,8413,3733,6023,706
GraceCityCaribou9731,005918921
Grand ViewCityOwyhee334463449441
GrangevilleCityIdaho3,2263,2963,1483,319
GreenleafCityCanyon668857837811
GrovelandCensus-Designated PlaceBingham434682877982
HagermanCityGooding566683891964
HaileyCityBlaine3,6636,1967,9749,169
HamerCityJefferson24538985
HammettCensus-Designated PlaceElmore191242255332
HansenCityTwin Falls8489701,1411,088
HarrisonCityKootenai226334208231
HauserCityKootenai432496663764
HaydenCityKootenai4,8209,55013,30115,568
Hayden LakeCityKootenai530518587651
HazeltonCityJerome543656805806
HeyburnCityMinidoka2,7172,9173,0853,693
Hidden SpringsCensus-Designated PlaceAda28752,2803,076
HollisterCityTwin Falls136247272241
HomedaleCityOwyhee1,9852,6342,6442,882
HopeCityBonner99759398
Horseshoe BendCityBoise643772722719
HuetterCityKootenai829610099
Idaho CityCityBoise326477447467
Idaho FallsCityBonneville44,32350,85957,83365,586
InkomCityBannock770749847794
IonaCityBonneville1,2141,2411,8232,712
IrwinCityBonneville140165231249
Island ParkCityFremont159260272194
JeromeCityJerome6,9758,10610,87612,356
JuliaettaCityLatah488626578618
KamiahCityLewis / Idaho1,1571,2341,2931,117
KelloggCityShoshone2,6372,4412,1442,316
KendrickCityLatah343366303289
KetchumCityBlaine2,5932,7712,7153,548
KimberlyCityTwin Falls2,3532,5953,2944,622
KooskiaCityIdaho674679653512
KootenaiCityBonner399461744944
KunaCityAda2,6836,86015,43624,037
LacledeCensus-Designated PlaceBonner129357324434
LapwaiCityNez Perce9321,1101,1281,165
Lava Hot SpringsCityBannock420523413361
LeadoreCityLemhi699110596
LethaCensus-Designated PlaceGem...178168161
LewistonCityNez Perce28,29030,93031,89334,204
LewisvilleCityJefferson471457451416
LincolnCensus-Designated PlaceBonneville7186843,6474,556
Lost RiverCityCuster292668...
LowmanCensus-Designated PlaceBoise...384244
MackayCityCuster572557512442
Malad CityCityOneida2,0272,1602,0962,297
MaltaCityCassia176173193167
MarsingCityOwyhee8021,0991,3001,222
McCallCityValley2,3402,0892,9763,683
McCammonCityBannock742836809827
MelbaCityCanyon265451506574
MenanCityJefferson636703750715
MeridianCityAda13,38439,62976,983117,713
MiddletonCityCanyon2,1303,4855,5049,436
MidvaleCityWashington109189163194
MinidokaCityMinidoka6713211287
MontpelierCityBear Lake2,6652,7912,5962,644
MooreCityButte190197189164
MorelandCensus-Designated PlaceBingham1,2841,3461,2781,264
MoscowCityLatah18,66221,38123,80725,453
Mountain HomeCityElmore8,32411,28514,19816,029
Mountain Home AFBCensus-Designated PlaceElmore5,9368,8943,2383,191
Moyie SpringsCityBoundary406826722825
Mud LakeCityJefferson184280358316
MullanCityShoshone882825692645
MurphyCensus-Designated PlaceOwyhee36549796
MurtaughCityTwin Falls138137130116
NampaCityCanyon33,51255,18981,892100,310
New MeadowsCityAdams534533493517
New PlymouthCityPayette1,3051,4001,5061,500
NewdaleCityFremont377362319332
NezperceCityLewis441528469456
NotusCityCanyon377448592609
OakleyCityCassia651737767783
OldtownCityBonner163220184220
OnawayCityLatah212247192197
OrofinoCityClearwater3,2433,2563,2163,227
OsburnCityShoshone1,5781,5191,5551,571
OxfordCityFranklin46514839
ParisCityBear Lake575572513541
ParkerCityFremont288330305300
ParklineCensus-Designated PlaceBenewah...688060
ParmaCityCanyon1,5911,7821,9722,095
PaulCityMinidoka1,0981,0131,1881,194
PayetteCityPayette6,2627,2637,5028,123
PeckCityNez Perce160182191165
PierceCityClearwater746629508467
PinehurstCityShoshone1,7241,6451,6131,678
PlacervilleCityBoise14585346
PlummerCityBenewah8041,0371,0441,014
PocatelloCityBannock / Power46,10251,90054,23556,326
PonderayCityBonner5946671,0441,296
Post FallsCityKootenai8,52918,67427,78538,523
PotlatchCityLatah785785804767
PrestonCityFranklin3,7494,6975,2495,595
Priest RiverCityBonner1,6151,8311,7381,663
PrincetonCensus-Designated PlaceLatah4652148193
RathdrumCityKootenai2,0754,8076,8429,211
ReubensCityLewis46726942
RexburgCityMadison14,45517,72925,49739,423
RichfieldCityLincoln383415477426
RigbyCityJefferson2,9163,0473,9395,041
RigginsCityIdaho444333410372
RirieCityJefferson / Bonneville596601662663
RiversideCensus-Designated PlaceBingham734754838930
RobertsCityJefferson559667601497
Robie CreekCensus-Designated PlaceBoise4049491,1621,193
RockfordCensus-Designated PlaceBingham328325276291
Rockford BayCensus-Designated PlaceKootenai107155184325
RocklandCityPower266318292240
RupertCityMinidoka5,5555,7135,6026,081
SalmonCityLemhi2,9793,1483,1443,120
SandpointCityBonner5,2536,8657,4748,662
ShelleyCityBingham3,8523,9154,4214,786
ShoshoneCityLincoln1,2431,4221,4771,656
SilvertonCensus-Designated PlaceShoshone526294530594
SmeltervilleCityShoshone474653620668
Smiths FerryCensus-Designated PlaceValley...437563
Soda SpringsCityCaribou3,1403,3743,0543,132
SpencerCityClark19403728
Spirit LakeCityKootenai8081,3641,9352,339
St. AnthonyCityFremont3,0403,3793,5703,692
St. CharlesCityBear Lake166150142163
St. MariesCityBenewah2,4762,6812,5002,360
StanleyCityCuster6510762117
StarCityAda / Canyon1,1182,2645,84111,219
State LineCityKootenai40594337
StitesCityIdaho201234223172
Sugar CityCityMadison1,3301,2951,5241,715
Sun ValleyCityBlaine9811,4811,4101,789
Swan ValleyCityBonneville160212199226
SweetwaterCensus-Designated PlaceNez Perce......143155
TensedCityBenewah9012412385
TetonCityFremont627664732789
TetoniaCityTeton132264264309
TroyCityLatah689814867892
Twin FallsCityTwin Falls28,07234,77144,31351,811
TyheeCensus-Designated PlaceBannock9091,0231,1231,130
UconCityBonneville8989511,1081,166
VictorCityTeton3279071,9212,155
ViolaCensus-Designated PlaceLatah7258117135
WallaceCityShoshone1,010972789788
WardnerCityShoshone217216183191
Warm RiverCityFremont91031
WeippeCityClearwater530420462403
WeiserCityWashington4,6705,4135,5015,631
WendellCityGooding1,9702,4032,7832,920
WestonCityFranklin397420437511
White BirdCityIdaho1081078882
WilderCityCanyon1,2301,4711,5331,597
WinchesterCityLewis267313342353
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.