Every City in the USA

Idaho cities, towns and communities

Find an official community by name and geography type. Annual population estimates and ACS survey estimates describe different dates and remain separate.

All states and territories · Coverage and methodology

Search Idaho

Search official Census names across the 50 states, Washington, DC and Puerto Rico. Each result identifies the type of area.

Browse the state directories, or use interactive name search when it is available.

    Browse by state or territory · What we include

    Browse A–Z. Annual estimates and survey estimates appear in separate, dated columns.

    These are overlapping jurisdictions and communities. Do not add their populations together. A directory count describes this selection policy.

    234 entries in this view. The initial list shows up to 50 entries per section.

    Cities, towns and unincorporated communities (234)

    Idaho cities, towns and communities: Cities, towns and unincorporated communities. Annual PEP and ACS survey estimates are separate measures.
    NameTypeJuly 1, 2025 population2020–2024 ACS population
    Aberdeen cityBingham CountyCity1,8522,564±450
    Acequia cityMinidoka CountyCity134153±80
    Albion cityCassia CountyCity267376±143
    American Falls cityPower CountyCity4,7854,712±16
    Ammon cityBonneville CountyCity20,11919,064±29
    Arbon Valley CDPCensus-designated placeNot available562±169
    Arco cityButte CountyCity918850±168
    Arimo cityBannock CountyCity362351±93
    Ashton cityFremont CountyCity9771,417±383
    Athol cityKootenai CountyCity738777±242
    Avimor CDPCensus-designated placeNot available586±290
    Bancroft cityCaribou CountyCity317250±168
    Banks CDPCensus-designated placeNot available0±12
    Basalt cityBingham CountyCity376569±202
    Bellevue cityBlaine CountyCity2,5972,588±16
    Bennington CDPCensus-designated placeNot available92±66
    Blackfoot cityBingham CountyCity13,36112,782±31
    Blanchard CDPCensus-designated placeNot available651±306
    Bliss cityGooding CountyCity262229±119
    Bloomington cityBear Lake CountyCity212255±85
    Boise City cityAda CountyCity238,429237,242±76
    Bonners Ferry cityBoundary CountyCity2,7972,669±21
    Bovill cityLatah CountyCity195107±31
    Bruneau CDPCensus-designated placeNot available82±75
    Buhl cityTwin Falls CountyCity4,8014,673±33
    Burley cityCassia County; Minidoka CountyCity12,40911,958±194
    Butte City cityButte CountyCity8795±59
    Caldwell cityCanyon CountyCity76,62966,516±50
    Cambridge cityWashington CountyCity357324±124
    Carey cityBlaine CountyCity7271,196±451
    Cascade cityValley CountyCity1,0181,118±443
    Castleford cityTwin Falls CountyCity230183±71
    Challis cityCuster CountyCity959854±264
    Chubbuck cityBannock CountyCity16,82316,126±28
    Clark Fork cityBonner CountyCity579990±465
    Clayton cityCuster CountyCity110±12
    Clifton cityFranklin CountyCity466788±280
    Coeur d'Alene cityKootenai CountyCity58,17956,447±45
    Conkling Park CDPCensus-designated placeNot available123±89
    Coolin CDPCensus-designated placeNot available24±38
    Cottonwood cityIdaho CountyCity9211,131±297
    Council cityAdams CountyCity985871±243
    Craigmont cityLewis CountyCity469509±70
    Crouch cityBoise CountyCity181214±93
    Culdesac cityNez Perce CountyCity417411±72
    Dalton Gardens cityKootenai CountyCity2,4962,496±421
    Dayton cityFranklin CountyCity545500±154
    De Smet CDPCensus-designated placeNot available135±69
    Deary cityLatah CountyCity531458±104
    Declo cityCassia CountyCity372477±189

    Other local governments (0)

    These functioning local governments remain browsable while we review whether they belong in the municipal community comparison. Their separately named annual township view has its own inclusion policy.

    Idaho cities, towns and communities: Other local governments. Annual PEP and ACS survey estimates are separate measures.
    NameTypeJuly 1, 2025 population2020–2024 ACS population

    No records in this section under this view's inclusion policy.

    Download the complete directory CSV. Geography, source periods and missing-value meanings are documented in the field dictionary.

    Sources: U.S. Census Bureau, ACS 2020–2024 five-year estimates on the 2024 geography; Population Estimates Program Vintage 2025, July 1, 2025. Geographic classifications retain their own source vintage. Missing data stays unavailable.