Cost of Living in Gallatin Gateway, MT

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D+
23%
Overall NAT. AVG.
2%
Groceries NAT. AVG.
76%
Housing NAT. AVG.
Date & Last Updated: These cost of living estimates reflect 2026 modeled data using U.S. Census housing inputs and AI-assisted city-level pricing models.
The cost of living index is based on a national average of 100. For example, if the cost of living score is 90, then the estimated cost of living is 10% lower than the national average. If the score is 110, then the estimated cost of living is 10% higher than average. The overall index is calculated using weighted estimates across major everyday expense categories, including housing (30%), groceries (16%), transportation (12%), healthcare (10%), utilities (8%), lifestyle and entertainment (8%), household expenses (8%), and education and childcare (8%). All values are AI-assisted city-level estimates designed for directional comparisons.
Index Gallatin Gateway Montana National
Cost of living123102100
Groceries102103100
Health care100102100
Housing176101100
Transportation99100100
Utilities104104100
Lifestyle & Entertainment102100100
Household Items101100100
Education & Childcare97102100
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Homes For Sale In Gallatin Gateway, MT

property for sale

1670 Michener Creek Rd

Big Sky, MT
property for sale

tbd Beaver Creek West Dr Unit Beaver Creek West Lot 9

Big Sky, MT
property for sale

135 Summit View Dr

Big Sky, MT
property for sale

64190 Gallatin Rd

Gallatin Gateway, MT

Cost Of Living Quick Facts

  • The cost of living in Gallatin Gateway is 21% higher than the Montana average
  • The cost of living in Gallatin Gateway is 23% higher than the national average
  • Gallatin Gateway housing is 76% higher than the national average
  • Montana general sales tax is 100% lower than the national average
  • Montana state income tax is 61% lower than the national average

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      Cost of living index
      Groceries index
      Health care index
      Housing index
      Transportation index
      Utilities index
      Lifestyle index
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      Educare index

      Median Income & Debt-To-Income Ratio

      Median Income Per Year Per Month Max Budget (28% DTI) Max Budget (36% DTI)
      Owners$129,248$10,771$3,016$3,878
      Renters$60,937$5,078$1,422$1,828

      Montana Sales Tax

      State General Sales Tax With Max Surtax
      Montana 0% 0%

      Montana Income Tax

      State Income Tax (Low) Income Tax (High)
      Montana 1% 6.75%

      Nearby cities with low cost of living

      City Population Cost of Living Index National Avg.
      Belgrade, MT9,4991109.9%
      Amsterdam, MT17311312.6%
      King Arthur Park, MT2,00811515.5%
      Churchill, MT1,00912322.8%
      Four Corners, MT4,98912827.6%
      Gallatin Gateway, MT82212323.4%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      Grand Ridge, FL8228218.1%
      Offerman, GA8228317.5%
      Watson, IL8228217.9%
      Florence, MT82211818.5%
      Sausal, NM822973.4%
      Gallatin Gateway, MT82212323.4%
      Date & Last Updated: These cost of living estimates reflect 2026 modeled data using U.S. Census housing inputs and AI-assisted city-level pricing models.
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