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USA: Idaho

Counties

The population of all counties in the State of Idaho according to census results and latest offcial estimates.

NameStatusPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
Population
Census
2020-04-01
Population
Estimate
2021-07-01
 
AdaCounty205,775300,904392,365494,967511,931
AdamsCounty3,2543,4763,9764,3794,625
BannockCounty66,02675,56582,83987,01888,263
Bear LakeCounty6,0846,4115,9866,3726,545
BenewahCounty7,9379,1719,2859,5309,931
BinghamCounty37,58341,73545,60747,99248,876
BlaineCounty13,55218,99121,37624,27224,766
BoiseCounty3,5096,6707,0287,6108,094
BonnerCounty26,62236,83540,87747,11049,491
BonnevilleCounty72,20782,522104,234123,964127,930
BoundaryCounty8,3329,87110,97212,05612,561
ButteCounty2,9182,8992,8912,5742,654
CamasCounty7279911,1171,0771,139
CanyonCounty90,076131,441188,923231,105243,115
CaribouCounty6,9637,3046,9637,0277,111
CassiaCounty19,53221,41622,95224,65525,164
ClarkCounty7621,022982790792
ClearwaterCounty8,5058,9308,7618,7348,895
CusterCounty4,1334,3424,3684,2754,428
ElmoreCounty21,20529,13027,03828,66628,827
FranklinCounty9,23211,32912,78614,19414,666
FremontCounty10,93711,81913,24213,38813,592
GemCounty11,84415,18116,71919,12319,792
GoodingCounty11,63314,15515,46415,59815,772
IdahoCounty13,78315,51116,26716,54117,040
JeffersonCounty16,54319,15526,14030,89132,202
JeromeCounty15,13818,34222,37424,23724,662
KootenaiCounty69,795108,685138,494171,362179,789
LatahCounty30,61734,93537,24439,51740,313
LemhiCounty6,8997,8067,9367,9748,162
LewisCounty3,5163,7473,8213,5333,715
LincolnCounty3,3084,0445,2085,1275,282
MadisonCounty23,67427,46737,53652,91353,881
MinidokaCounty19,36120,17420,06921,61321,955
Nez PerceCounty33,75437,41039,26542,09042,454
OneidaCounty3,4924,1254,2864,5644,611
OwyheeCounty8,39210,64411,52611,91312,336
PayetteCounty16,43420,57822,62325,38626,350
PowerCounty7,0867,5387,8177,8787,950
ShoshoneCounty13,93113,77112,76513,16913,612
TetonCounty3,4395,99910,17011,63012,267
Twin FallsCounty53,58064,28477,23090,04692,243
ValleyCounty6,1097,6519,86211,74612,241
WashingtonCounty8,5509,97710,19810,50010,898
IdahoState1,006,7491,293,9531,567,5821,839,1061,900,923

Contents: Incorporated Places

The population of all incorporated places in the State of Idaho according to census results and latest offcial estimates.

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
Population
Estimate
2021-07-01
 
AberdeenCityBingham1,4031,8431,9941,7661,797
AcequiaCityMinidoka114169126131133
AlbionCityCassia244264262236242
American FallsCityPower3,7634,1084,4514,5584,610
AmmonCityBonneville5,5507,01313,96317,72918,673
ArcoCityButte1,0471,039984882908
ArimoCityBannock311350350354351
AshtonCityFremont1,1091,1361,127950952
AtholCityKootenai334678692705724
Atomic CityCityBingham2525264041
BancroftCityCaribou391378370297303
BasaltCityBingham407425394359365
BellevueCityBlaine1,3171,8612,3352,5422,568
BlackfootCityBingham9,66210,42711,97412,23712,332
BlissCityGooding185272316259259
BloomingtonCityBear Lake207253206200206
Boise CityCityAda149,335195,604209,382235,670237,446
Bonners FerryCityBoundary2,3972,5392,5102,4932,561
BovillCityLatah282295254189192
BuhlCityTwin Falls3,5733,9184,1764,5684,654
BurleyCityCassia / Minidoka9,0679,47910,28611,63811,863
Butte CityCityButte5976747981
CaldwellCityCanyon20,54727,76646,35359,98563,629
CambridgeCityWashington427372326336347
CareyCityBlaine...515608691691
CascadeCityValley8761,021938971993
CastlefordCityTwin Falls179272226218219
ChallisCityCuster9989191,093900922
ChubbuckCityBannock7,7929,67413,98515,64115,842
Clark ForkCityBonner448531530517540
ClaytonCityCuster2624899
CliftonCityFranklin230226259416428
Coeur d'AleneCityKootenai24,84835,24944,16154,51555,904
CottonwoodCityIdaho825982907817847
CouncilCityAdams834822839859908
CraigmontCityLewis542556505472493
CrouchCityBoise67150166154163
CuldesacCityNez Perce282383380417418
Dalton GardensCityKootenai1,9182,4962,3412,5392,556
DaytonCityFranklin371447465514526
DearyCityLatah516552510509518
DecloCityCassia290321345341348
DietrichCityLincoln133211332284293
DonnellyCityValley135141144251260
DoverCityBonner373418546757917
DowneyCityBannock634612625565562
DriggsCityTeton9521,2191,6241,9732,139
DrummondCityFremont3515161414
DuboisCityClark420700677513514
EagleCityAda5,87813,15219,98430,47132,100
East HopeCityBonner212203209230239
EdenCityJerome325427406396397
Elk RiverCityClearwater149156125140141
EmmettCityGem4,7076,0736,5607,5857,819
FairfieldCityCamas371411416441463
FerdinandCityIdaho132145159132136
Fernan Lake VillageCityKootenai174190173167167
FilerCityTwin Falls1,5991,8292,5072,7632,824
FirthCityBingham450479479521530
FranklinCityFranklin4756466551,0251,062
FruitlandCityPayette2,4814,0274,7616,0686,454
Garden CityCityAda6,90210,64510,97612,31312,288
GeneseeCityLatah7529509481,0291,044
GeorgetownCityBear Lake556530493504513
Glenns FerryCityElmore1,3051,5981,3231,2981,295
GoodingCityGooding2,8413,3733,6023,6763,713
GraceCityCaribou9731,005918929938
Grand ViewCityOwyhee334463449440458
GrangevilleCityIdaho3,2263,2963,1483,3223,431
GreenleafCityCanyon668857837813814
HagermanCityGooding566683891968981
HaileyCityBlaine3,6636,1967,9749,1189,463
HamerCityJefferson2453898588
HansenCityTwin Falls8489701,1411,0981,105
HarrisonCityKootenai226334208228229
HauserCityKootenai432496663764770
HaydenCityKootenai4,8209,55013,30115,55616,194
Hayden LakeCityKootenai530518587653662
HazeltonCityJerome543656805809813
HeyburnCityMinidoka2,7172,9173,0853,6933,692
HollisterCityTwin Falls136247272243256
HomedaleCityOwyhee1,9852,6342,6442,8752,996
HopeCityBonner99759396100
Horseshoe BendCityBoise643772722716818
HuetterCityKootenai829610098100
Idaho CityCityBoise326477447463484
Idaho FallsCityBonneville44,32350,85957,83365,41366,898
InkomCityBannock770749847795809
IonaCityBonneville1,2241,2411,8232,7232,885
IrwinCityBonneville155165231259273
Island ParkCityFremont159260272193193
JeromeCityJerome6,9758,10610,87612,31212,555
JuliaettaCityLatah488626578622632
KamiahCityLewis / Idaho1,1571,2341,2931,1471,204
KelloggCityShoshone2,6372,4412,1442,3062,374
KendrickCityLatah343366303288291
KetchumCityBlaine2,5932,7712,7153,5613,588
KimberlyCityTwin Falls2,3532,5953,2944,6124,824
KooskiaCityIdaho674679653511527
KootenaiCityBonner3994617449411,002
KunaCityAda2,6836,77315,43624,13126,673
LapwaiCityNez Perce9321,1101,1281,1671,185
Lava Hot SpringsCityBannock420523413357369
LeadoreCityLemhi69911059294
LewistonCityNez Perce28,29030,93031,89334,19334,447
LewisvilleCityJefferson471457451417426
Lost RiverCityCuster292668...1
MackayCityCuster572557512453473
Malad CityCityOneida2,0272,1602,0962,2992,303
MaltaCityCassia176173193166169
MarsingCityOwyhee8021,0991,3001,2261,263
McCallCityValley2,3402,0892,9763,6503,844
McCammonCityBannock742836809832824
MelbaCityCanyon265451506575581
MenanCityJefferson636703750715723
MeridianCityAda13,38439,45876,983118,099125,963
MiddletonCityCanyon2,1243,4385,5049,42610,169
MidvaleCityWashington109189163195204
MinidokaCityMinidoka671321128789
MontpelierCityBear Lake2,6652,7912,5962,6252,669
MooreCityButte190197189162168
MoscowCityLatah18,66221,38123,80725,41425,850
Mountain HomeCityElmore8,32411,28514,19816,10716,235
Moyie SpringsCityBoundary406826722828874
Mud LakeCityJefferson184280358316330
MullanCityShoshone882825692648666
MurtaughCityTwin Falls138137130116122
NampaCityCanyon33,51254,99381,892100,252106,186
New MeadowsCityAdams534533493517546
New PlymouthCityPayette1,3051,4001,5061,5021,535
NewdaleCityFremont377362319333331
NezperceCityLewis441528469462487
NotusCityCanyon377448592609610
OakleyCityCassia651737767788804
OldtownCityBonner163220184222235
OnawayCityLatah212247192198202
OrofinoCityClearwater3,2433,2563,2163,2393,275
OsburnCityShoshone1,5781,5191,5551,5761,625
OxfordCityFranklin4651483638
ParisCityBear Lake575572513545553
ParkerCityFremont288330305302301
ParmaCityCanyon1,5911,7821,9722,0952,114
PaulCityMinidoka1,0981,0131,1881,1951,441
PayetteCityPayette6,2437,2637,5028,1168,415
PeckCityNez Perce160182191165168
PierceCityClearwater746629508465472
PinehurstCityShoshone1,7241,6451,6131,6741,729
PlacervilleCityBoise1458534546
PlummerCityBenewah8041,0371,0441,0161,048
PocatelloCityBannock / Power46,10251,90054,23556,23857,092
PonderayCityBonner5946671,0441,2991,470
Post FallsCityKootenai8,52918,49227,78538,53842,610
PotlatchCityLatah785785804765774
PrestonCityFranklin3,7494,6975,2495,5865,771
Priest RiverCityBonner1,6151,8571,7381,6691,742
RathdrumCityKootenai2,0754,8076,8429,22310,223
ReubensCityLewis4672694547
RexburgCityMadison14,45517,72925,49734,93135,300
RichfieldCityLincoln383415477429442
RigbyCityJefferson2,9163,0473,9395,0325,241
RigginsCityIdaho444333410372383
RirieCityJefferson / Bonneville596601662663694
RobertsCityJefferson559667601503539
RocklandCityPower266318292240241
RupertCityMinidoka5,5555,7135,6026,0756,099
SalmonCityLemhi2,9793,1483,1443,1193,190
SandpointCityBonner5,2536,8657,4748,5279,003
ShelleyCityBingham3,8523,9154,4214,7965,032
ShoshoneCityLincoln1,2431,4221,4771,6421,678
SmeltervilleCityShoshone474653620672691
Soda SpringsCityCaribou3,1403,3743,0543,0993,118
SpencerCityClark1940372929
Spirit LakeCityKootenai8081,3641,9352,3442,462
St. AnthonyCityFremont3,0403,3793,5703,6893,752
St. CharlesCityBear Lake166150142164172
St. MariesCityBenewah2,4762,6812,5002,3512,423
StanleyCityCuster6510762120122
StarCityAda / Canyon1,1082,2495,84111,18712,912
State LineCityKootenai4059433739
StitesCityIdaho201234223172177
Sugar CityCityMadison1,3301,2951,5242,3432,616
Sun ValleyCityBlaine9811,4811,4101,7981,814
Swan ValleyCityBonneville160212199226254
TensedCityBenewah901241238690
TetonCityFremont627664732791806
TetoniaCityTeton132264264309311
TroyCityLatah689814867892906
Twin FallsCityTwin Falls28,07234,77144,31351,59353,213
UconCityBonneville8989511,1081,1631,216
VictorCityTeton3279071,9212,1582,236
WallaceCityShoshone1,010972789786808
WardnerCityShoshone217216183193198
Warm RiverCityFremont910311
WeippeCityClearwater530420462401405
WeiserCityWashington4,6705,4135,5015,6165,810
WendellCityGooding1,9702,4032,7832,9032,926
WestonCityFranklin397420437511529
White BirdCityIdaho108107888588
WilderCityCanyon1,2301,4711,5331,5991,656
WinchesterCityLewis267313342282295
WorleyCityKootenai182222259255255

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.