Postal Codes

59730 ZIP Code

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ZIP code 59730 covers Gallatin Gateway, Montana, with a population of about 2,367 and a median household income of $85,849.

Population
2,3673 per square mile
Median age
39.81.1 points above the US average
Median household income
$85,8491.2× the Montana median
Poverty rate
4.5%7.9 points below the US average
Typical home value
$1,396,977up 33% in five years
Median rent
$1,4691.4× the Montana median
Degree or higher
45.5%10.5 points above the US average
Homeownership
73.4%8.4 points above the US average
Time zone
Mountain UTC-07:00observes daylight saving time
Businesses
167

Where 59730 is

Gallatin Gateway, Montana — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population2,367
Median age39.8
Family households59.9%
Born outside the US1.1%
Speaks a language other than English at home2.2%
White (non-Hispanic)85.8%
Black (non-Hispanic)0%
Asian (non-Hispanic)0.3%
Hispanic or Latino7.1%
Veterans4.3%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$85,849
Income per person$50,377
Poverty rate4.5%
Households on SNAP or cash assistance9.4%

Household income distribution

Under $10k2.2%
$10–15k0.3%
$15–20k0.4%
$20–25k2.9%
$25–30k1.4%
$30–35k3.7%
$35–40k5.8%
$40–45k4.3%
$45–50k8.7%
$50–60k4.5%
$60–75k9.7%
$75–100k17.9%
$100–125k10.3%
$125–150k6.9%
$150–200k9.7%
$200k or more11.2%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed1,420
Mean adjusted gross income$193,251
Returns declaring $200,000 or more13.4%
Returns, under $25k23.9%
Returns, $25k–$50k22.5%
Returns, $50k–$75k16.2%
Returns, $75k–$100k8.5%
Returns, $100k–$200k15.5%
Returns, $200k or more13.4%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$817,600
Median gross rent$1,469
Rent as a share of household income26.6%
Owner-occupied73.4%
Vacant homes28.6%
Median year built1994

What the homes are

Detached house86.7%
Attached house1.3%
2 to 4 units1.3%
Mobile home9.5%
Boat, RV or van1.2%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$1,396,977as of 2026-07
Typical home value, 1 yearup 3.9%
Typical home value, 5 yearsup 33%
Typical home value, 10 yearsup 162.4%
Typical home value since 2000
200920172026$1,396,977$366,552

$392,348 in 2009 to $1,396,977 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate3.1%
Bachelor's degree or higher45.5%
High school diploma or higher97.8%
Works from home17.3%
Drives to work alone75.6%
Takes public transport0%
Commutes 45 minutes or more21%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity23.4% 10 pts below the national average of 33.4%
Diagnosed diabetes7.8% 4.2 pts below the national average of 12%
Currently smokes9.1% 4.1 pts below the national average of 13.2%
High blood pressure27.4% 6.7 pts below the national average of 34.1%
Fair or poor general health12.7% 7.6 pts below the national average of 20.3%
No health insurance (18–64)7.1% 4.2 pts below the national average of 11.3%
Depression21.4% 0.5 pts below the national average of 21.9%
No leisure-time physical activity13.4% 12 pts below the national average of 25.4%
Arthritis25.6% 0.5 pts above the national average of 25.1%
Binge drinking21.9% 5.9 pts above the national average of 16%
Taking blood pressure medication71.7% 3 pts below the national average of 74.7%
Cancer (non-skin)9.2% 1.5 pts above the national average of 7.7%
Current asthma10.6% same as the national average of 10.4%
Coronary heart disease5.1% 1.1 pts below the national average of 6.2%
Routine check-up in past year71.5% 5.2 pts below the national average of 76.7%
Cholesterol screening85.1% 0.8 pts below the national average of 85.9%
Cognitive disability11% 3.8 pts below the national average of 14.8%
Colorectal screening70.1% 5.8 pts above the national average of 64.3%
COPD4.9% 1.7 pts below the national average of 6.6%
Visited a dentist72.1% 10.8 pts above the national average of 61.3%
Any disability23.3% 7.4 pts below the national average of 30.7%
Lacks emotional support17.6% 7.2 pts below the national average of 24.8%
Food insecurity6.8% 10.3 pts below the national average of 17.1%
Received food stamps4.4% 9.9 pts below the national average of 14.3%
Hearing disability6.7% same as the national average of 6.7%
High cholesterol31.1% 5.1 pts below the national average of 36.2%
Housing insecurity6.2% 7.6 pts below the national average of 13.8%
Independent living disability5.6% 2.8 pts below the national average of 8.4%
Lacks transport5.2% 4 pts below the national average of 9.2%
Loneliness28.3% 6.1 pts below the national average of 34.4%
Mammography use75.5% same as the national average of 75.9%
Poor mental health (14+ days)14.7% 2.1 pts below the national average of 16.8%
Mobility disability8.7% 5.3 pts below the national average of 14%
Poor physical health (14+ days)11.1% 2.4 pts below the national average of 13.5%
Self-care disability2.5% 1.5 pts below the national average of 4%
Utility shut-off threat4.5% 4.3 pts below the national average of 8.8%
Sleeps under 7 hours27% 9.4 pts below the national average of 36.4%
Stroke2.6% 0.8 pts below the national average of 3.4%
All natural teeth lost6.3% 6.7 pts below the national average of 13%
Vision disability3.1% 2.5 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments167
People employed864
Annual payroll$55,948,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 98.2% of US census tracts
FEMA ratingVery High
Expected annual loss99.2 out of 100
Community resilience58.6 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Winter weather98.9Very High at its worst in this ZIP code
Landslide98.4Relatively High at its worst in this ZIP code
Wildfire97.3Relatively High at its worst in this ZIP code
Avalanche94.6Relatively High at its worst in this ZIP code
Lightning90.4Very High at its worst in this ZIP code
Cold wave89.2Very High at its worst in this ZIP code
Earthquake82Relatively High at its worst in this ZIP code
Hail76.5Relatively High at its worst in this ZIP code
River flooding65.9Relatively Moderate at its worst in this ZIP code
Strong wind41.4Relatively Moderate at its worst in this ZIP code
Volcanic activity28.9Very Low at its worst in this ZIP code
Drought25.7Relatively Low at its worst in this ZIP code
Ice storm13.4Very Low at its worst in this ZIP code
Tornado11.7Very Low at its worst in this ZIP code
Heat wave4.5Very Low at its worst in this ZIP code
Compared with Montana and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPMontanaUnited States
Median household income$85,849$69,922$78,538
Income per person$50,377$39,842$43,289
Poverty rate4.5%12%12.4%
Median home value$817,600$338,100$303,400
Median gross rent$1,469$1,031$1,348
Homeownership73.4%69.4%65%
Bachelor's degree or higher45.5%34.5%35%
Unemployment rate3.1%3.8%5.2%
Works from home17.3%11.6%13.5%
Born outside the US1.1%2.3%13.9%
Median age39.840.238.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationBIG SKY 2WNW, MT US9.1 km away
Rain in a year23 in

Average high and low by month

January29.8°F / 8.5°F1.83 in rain
February34.2°F / 8.8°F1.51 in rain
March42°F / 16.6°F1.88 in rain
April48°F / 22.5°F2.42 in rain
May58.1°F / 30°F2.83 in rain
June66.8°F / 36°F3.22 in rain
July77.6°F / 41.3°F1.25 in rain
August76.8°F / 39.2°F1.56 in rain
September68.1°F / 33.4°F1.7 in rain
October52.9°F / 24.7°F1.77 in rain
November36.9°F / 15.6°F1.6 in rain
December27.5°F / 8.5°F1.74 in rain
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarketNone of this ZIP code
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarketNone of this ZIP code
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

This ZIP code is served by 4 school districts, so the address decides which one, not the ZIP code.

Big Sky School K-1243.7% of this ZIP code's land area
Bozeman High School District26% of this ZIP code's land area
Gallatin Gateway Elementary School District25.9% of this ZIP code's land area
Harrison K-12 Schools4.4% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability18more vulnerable than 18% of US census tracts
Socioeconomic status19more vulnerable than 19% of US census tracts
Household characteristics12more vulnerable than 12% of US census tracts
Racial and ethnic minority status25more vulnerable than 25% of US census tracts
Housing type and transport54more vulnerable than 54% of US census tracts
Walkability6.9 out of 20Below average
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

59716 Big Sky, MT11.1 km away
59729 Ennis, MT34.3 km away
59772 Bozeman, MT36 km away
59027 Emigrant, MT36.5 km away
59718 Bozeman, MT36.6 km away
59720 Cameron, MT38.6 km away
59715 Bozeman, MT40.1 km away
59745 Norris, MT40.9 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Gallatin County94.1% of this ZIP code's land area
Madison County5.9% of this ZIP code's land area
Time zoneMountain (UTC-07:00 standard)
Daylight saving timeObserved
Land area686.09 sq mi
Water area1.94 sq mi
Population density3 people per sq mi
Latitude, longitude45.3390, -111.2485

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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