Home
Show Map

USA: Idaho

Counties

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

NameStatusPopulation
Census
2000-04-01
Population
Census
2010-04-01
Population
Estimate
2018-07-01
 
AdaCounty300,953392,377469,966
AdamsCounty3,4833,9784,250
BannockCounty75,56282,83987,138
Bear LakeCounty6,4185,9866,050
BenewahCounty9,1699,2839,226
BinghamCounty41,73745,60746,236
BlaineCounty18,99421,37822,601
BoiseCounty6,6447,0287,634
BonnerCounty36,80940,87744,727
BonnevilleCounty82,545104,298116,854
BoundaryCounty9,88010,97211,948
ButteCounty2,8972,8932,611
CamasCounty9811,1171,127
CanyonCounty131,452188,911223,499
CaribouCounty7,2966,9637,060
CassiaCounty21,39922,95823,864
ClarkCounty1,022982852
ClearwaterCounty8,9288,7618,758
CusterCounty4,3404,3664,280
ElmoreCounty29,11627,03827,259
FranklinCounty11,33312,78613,726
FremontCounty11,81313,23813,168
GemCounty15,17916,71917,634
GoodingCounty14,15015,46415,196
IdahoCounty15,50616,26716,513
JeffersonCounty19,11726,14229,439
JeromeCounty18,40122,37424,015
KootenaiCounty108,682138,464161,505
LatahCounty34,92537,24240,134
LemhiCounty7,7987,9367,961
LewisCounty3,7443,8213,861
LincolnCounty4,0505,2065,360
MadisonCounty27,49137,54939,304
MinidokaCounty20,15520,06320,825
Nez PerceCounty37,41839,26740,408
OneidaCounty4,1254,2864,488
OwyheeCounty10,64411,52611,693
PayetteCounty20,58422,62323,551
PowerCounty7,5427,8177,768
ShoshoneCounty13,76312,79512,796
TetonCounty6,00610,16511,640
Twin FallsCounty64,28677,23086,081
ValleyCounty7,6379,86011,041
WashingtonCounty9,98310,19810,161
IdahoState1,293,9571,567,6501,754,208

Contents: Incorporated Places

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

Name StatusCountyPopulation
Census
2000-04-01
Population
Census
2010-04-01
Population
Estimate
2018-07-01
 
AberdeenCityBingham1,8431,9941,952
AcequiaCityMinidoka169126127
AlbionCityCassia290262275
American FallsCityPower4,1084,4474,367
AmmonCityBonneville6,24713,97716,475
ArcoCityButte1,039984882
ArimoCityBannock350350365
AshtonCityFremont1,1361,1271,060
AtholCityKootenai678692770
Atomic CityCityBingham252627
BancroftCityCaribou378370384
BasaltCityBingham425394404
BellevueCityBlaine1,8612,3352,428
BlackfootCityBingham10,42711,97511,946
BlissCityGooding305316306
BloomingtonCityBear Lake253206209
Boise CityCityAda195,604209,389228,790
Bonners FerryCityBoundary...2,5102,595
BovillCityLatah295254258
BuhlCityTwin Falls3,9184,1464,407
BurleyCityCassia / Minidoka9,47910,29110,525
Butte CityCityButte767467
CaldwellCityCanyon27,01646,31956,541
CambridgeCityWashington372328321
CareyCityBlaine515611637
CascadeCityValley1,0219381,000
CastlefordCityTwin Falls272226246
ChallisCityCuster9931,0971,088
ChubbuckCityBannock9,67413,95915,316
Clark ForkCityBonner531531568
ClaytonCityCuster2488
CliftonCityFranklin226259301
Coeur d'AleneCityKootenai35,24944,15951,303
CottonwoodCityIdaho982901931
CouncilCityAdams822839886
CraigmontCityLewis556505496
CrouchCityBoise150162178
CuldesacCityNez Perce383381381
Dalton GardensCityKootenai2,2722,3412,403
DaytonCityFranklin447465484
DearyCityLatah552506520
DecloCityCassia361351367
DietrichCityLincoln211332343
DonnellyCityValley171144216
DoverCityBonner457539788
DowneyCityBannock612625634
DriggsCityTeton1,2191,6471,814
DrummondCityFremont151617
DuboisCityClark700677588
EagleCityAda12,18219,96628,363
East HopeCityBonner203208222
EdenCityJerome427403423
Elk RiverCityClearwater156125123
EmmettCityGem5,5716,5546,903
FairfieldCityCamas411416408
FerdinandCityIdaho145159161
Fernan Lake VillageCityKootenai190169171
FilerCityTwin Falls1,8292,5122,851
FirthCityBingham479479492
FranklinCityFranklin607653828
FruitlandCityPayette3,8134,7615,388
Garden CityCityAda10,64510,97411,911
GeneseeCityLatah950951971
GeorgetownCityBear Lake530493494
Glenns FerryCityElmore1,5981,3231,295
GoodingCityGooding3,3733,6023,473
GraceCityCaribou1,005913924
Grand ViewCityOwyhee463448457
GrangevilleCityIdaho3,2963,1483,200
GreenleafCityCanyon857837885
HagermanCityGooding759892884
HaileyCityBlaine6,1967,9628,501
HamerCityJefferson...89101
HansenCityTwin Falls9701,1411,280
HarrisonCityKootenai334208217
HauserCityKootenai770674731
HaydenCityKootenai9,55013,29815,166
Hayden LakeCityKootenai518587617
HazeltonCityJerome656805816
HeyburnCityMinidoka2,9173,0893,417
HollisterCityTwin Falls247272297
HomedaleCityOwyhee2,6342,6442,675
HopeCityBonner759096
Horseshoe BendCityBoise834722754
HuetterCityKootenai96100109
Idaho CityCityBoise477447465
Idaho FallsCityBonneville50,85957,13061,535
InkomCityBannock749857903
IonaCityBonneville1,2411,8232,351
IrwinCityBonneville165231247
Island ParkCityFremont260276267
JeromeCityJerome8,10610,88211,807
JuliaettaCityLatah626579597
KamiahCityIdaho / Lewis1,1631,2931,265
KelloggCityShoshone2,4412,1402,119
KendrickCityLatah366303307
KetchumCityBlaine2,9802,7162,827
KimberlyCityTwin Falls2,5953,2943,962
KooskiaCityIdaho679653663
KootenaiCityBonner...742922
KunaCityAda6,23115,32420,746
LapwaiCityNez Perce1,1101,1281,132
Lava Hot SpringsCityBannock523412428
LeadoreCityLemhi91103103
LewistonCityNez Perce30,93031,89432,817
LewisvilleCityJefferson457451516
MackayCityCuster557512502
Malad CityCityOneida2,1602,1012,126
MaltaCityCassia173193203
MarsingCityOwyhee...1,3011,312
McCallCityValley2,0892,9763,470
McCammonCityBannock836809835
MelbaCityCanyon451506541
MenanCityJefferson703750811
MeridianCityAda36,28676,959106,804
MiddletonCityCanyon3,0715,4778,009
MidvaleCityWashington222163158
MinidokaCityMinidoka132112113
MontpelierCityBear Lake2,7912,5962,522
MooreCityButte197189171
MoscowCityLatah21,38123,80225,766
Mountain HomeCityElmore11,28514,21614,451
Moyie SpringsCityBoundary826722743
Mud LakeCityJefferson280358409
MullanCityShoshone825692687
MurtaughCityTwin Falls137127168
NampaCityCanyon53,86481,84396,252
New MeadowsCityAdams533493526
New PlymouthCityPayette1,4001,5181,519
NewdaleCityFremont362319320
NezperceCityLewis528469469
NotusCityCanyon...592631
OakleyCityCassia737767804
OldtownCityBonner220180194
OnawayCityLatah247187190
OrofinoCityClearwater3,2563,2163,124
OsburnCityShoshone1,5191,5551,549
OxfordCityFranklin514852
ParisCityBear Lake572513516
ParkerCityFremont330305296
ParmaCityCanyon1,7821,9722,132
PaulCityMinidoka1,0131,1811,443
PayetteCityPayette7,2637,4597,527
PeckCityNez Perce182194198
PierceCityClearwater629508580
PinehurstCityShoshone1,6451,6191,616
PlacervilleCityBoise585355
PlummerCityBenewah1,0371,0441,024
PocatelloCityBannock / Power51,90054,23356,266
PonderayCityBonner6671,0461,134
Post FallsCityKootenai17,90827,75834,691
PotlatchCityLatah785806817
PrestonCityFranklin4,6975,2645,501
Priest RiverCityBonner1,9691,7391,853
RathdrumCityKootenai4,8076,8398,704
ReubensCityLewis726565
RexburgCityMadison17,72925,48528,687
RichfieldCityLincoln415477494
RigbyCityJefferson3,0473,9454,193
RigginsCityIdaho459412419
RirieCityJefferson / Bonneville601658674
RobertsCityJefferson667592626
RocklandCityPower318292288
RupertCityMinidoka5,7135,5955,769
SalmonCityLemhi3,5413,1363,141
SandpointCityBonner6,8657,4618,703
ShelleyCityBingham3,9154,4104,424
ShoshoneCityLincoln1,4221,4811,511
SmeltervilleCityShoshone653620614
Soda SpringsCityCaribou3,3743,0543,032
SpencerCityClark403732
Spirit LakeCityKootenai1,3641,9352,513
St. AnthonyCityFremont3,3793,5703,571
St. CharlesCityBear Lake150142152
St. MariesCityBenewah2,6812,5042,448
StanleyCityCuster1076269
StarCityAda / Canyon1,9735,8329,940
State LineCityKootenai...4349
StitesCityIdaho234222225
Sugar CityCityMadison1,2951,5241,347
Sun ValleyCityBlaine1,4811,4101,473
Swan ValleyCityBonneville212199231
TensedCityBenewah124123119
TetonCityFremont664732733
TetoniaCityTeton264264282
TroyCityLatah814860896
Twin FallsCityTwin Falls34,77144,31349,764
UconCityBonneville9511,1081,155
VictorCityTeton9651,9162,260
WallaceCityShoshone972787776
WardnerCityShoshone216177176
Warm RiverCityFremont1033
WeippeCityClearwater420460446
WeiserCityWashington5,4135,4995,381
WendellCityGooding2,4032,7832,715
WestonCityFranklin420437463
White BirdCityIdaho1079394
WilderCityCanyon1,4711,5331,792
WinchesterCityLewis313340411
WorleyCityKootenai222257261

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

Explanation: Places: 2000 population in the boundaries of 2010 and later population figures in the boundaries of 2018.