Every City in the USA

Montana 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 Montana

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.

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

    Cities, towns and unincorporated communities (496)

    Montana 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
    Absarokee CDPCensus-designated placeNot available926±181
    Acton CDPCensus-designated placeNot available87±86
    Alberton townMineral CountyTown551573±155
    Alder CDPCensus-designated placeNot available92±42
    Alzada CDPCensus-designated placeNot available13±10
    Amsterdam CDPCensus-designated placeNot available130±60
    Anaconda-Deer Lodge CountyDeer Lodge CountyLegal place9,7099,597Controlled estimate; no sampling error
    Antelope CDPCensus-designated placeNot available0±11
    Argenta CDPCensus-designated placeNot available94±116
    Arlee CDPCensus-designated placeNot available812±223
    Ashland CDPCensus-designated placeNot available959±247
    Augusta CDPCensus-designated placeNot available165±69
    Avon CDPCensus-designated placeNot available173±66
    Ayers Ranch Colony CDPCensus-designated placeNot available8±12
    Azure CDPCensus-designated placeNot available406±204
    Babb CDPCensus-designated placeNot available223±164
    Bainville townRoosevelt CountyTown266334±137
    Baker cityFallon CountyCity1,7761,489±215
    Ballantine CDPCensus-designated placeNot available262±177
    Basin CDPCensus-designated placeNot available352±154
    Batavia CDPCensus-designated placeNot available690±280
    Bear Dance CDPCensus-designated placeNot available220±85
    Bearcreek townCarbon CountyTown10688±86
    Beaver Creek CDPCensus-designated placeNot available340±129
    Belfry CDPCensus-designated placeNot available231±104
    Belgrade cityGallatin CountyCity13,10711,872±33
    Belknap CDPCensus-designated placeNot available32±48
    Belt townCascade CountyTown523559±238
    Biddle CDPCensus-designated placeNot available41±30
    Big Arm CDPCensus-designated placeNot available190±146
    Big Sandy townChouteau CountyTown598784±167
    Big Sky CDPCensus-designated placeNot available2,445±594
    Big Sky Colony CDPCensus-designated placeNot available66±74
    Big Stone Colony CDPCensus-designated placeNot available45±45
    Big Timber citySweet Grass CountyCity1,6861,611±207
    Bigfork CDPCensus-designated placeNot available5,565±459
    Billings cityYellowstone CountyCity121,239119,434±59
    Birch Creek Colony CDPCensus-designated placeNot available121±86
    Birney CDPCensus-designated placeNot available17±29
    Black Eagle CDPCensus-designated placeNot available781±205
    Blackfoot CDPCensus-designated placeNot available85±87
    Bloomfield CDPCensus-designated placeNot available9±8
    Boneau CDPCensus-designated placeNot available277±124
    Bonner-West Riverside CDPCensus-designated placeNot available1,563±301
    Boulder cityJefferson CountyCity1,3051,284±297
    Box Elder CDPCensus-designated placeNot available106±54
    Boyd CDPCensus-designated placeNot available9±14
    Bozeman cityGallatin CountyCity58,81456,114±33
    Brady CDPCensus-designated placeNot available101±50
    Brandon CDPCensus-designated placeNot available115±62

    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.

    Montana 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.