Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/MT/BIG-SKY

Big Sky ZIP code, Montana

The ZIP code for Big Sky, MT is 59716, and its area code is 406.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
2,445
Area code
406
State
Montana

Mail addressed to Big Sky uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.

Big Sky in numbers

About 2,445 people live in Big Sky, in 1,087 households, the 44th-largest of Montana's 475 census places. The median household income is $138,805 a year, 91% above the Montana median of $72,509 (US: $80,734). The median owner-occupied home is valued at $1,137,900 (3.0 times the Montana median), and median gross rent is $877 a month. The median age is 38.4; 59.1% of adults 25 and over hold a bachelor's degree or higher (35.2% across Montana); the average commute takes 19 minutes.

Population2,445Big Sky2,445
Households1,087Big Sky1,087
Median age38.4Big Sky38.4Montana40.4US 38.9
Median household income$138,805Big Sky$138,805Montana$72,509US $80,734
Median home value$1,137,900Big Sky$1,137,900Montana$375,800US $332,700
Median gross rent$877Big Sky$877Montana$1,081US $1,413
Bachelor's degree or higher59.1%Big Sky59.1%Montana35.2%US 35.7%
Mean commute18.8 minBig Sky18.8 minMontana19.1 minUS 26.4 min
Population density20 / sq miBig Sky20 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Big Sky CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Big Sky

ZIP codes with the USPS city name Big Sky
ZIP City Type Population Median income Median home
59716 Big Sky , MT Standard 1,795 $141,716 $1,094,900

Other ZIP codes overlapping Big Sky

These ZIP codes cover part of Big Sky but are addressed as somewhere else.

ZIP codes overlapping Big Sky
ZIP City Type Population Median income Median home
59730 Gallatin Gateway , MT Standard 2,399 $98,305 $1,014,200

Map of Big Sky ZIP codes

The ZIP codes of Big Sky, MT, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Big Sky

The nearest larger towns are Four Corners (5,791 people, 30 mi), Bozeman (56,114 people, 32 mi) and Belgrade (11,872 people, 37 mi).

Towns near Big Sky
TownPopulationDistance
Four Corners 5,791 29.5 mi

More nearby: every ZIP code in Madison County · Montana ZIP codes

Cite this page

zipcodes.pro. “Big Sky, MT ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mt/big-sky

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