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/BAINVILLE

Bainville ZIP code, Montana

The ZIP code for Bainville, MT is 59212, and its area code is 406.

USPS city name
1 ZIP code
Population
334
Area code
406
State
Montana

Bainville in numbers

About 334 people live in Bainville, in 111 households. The median household income is $92,917 a year, 28% above the Montana median of $72,509 (US: $80,734). Median gross rent is $788 a month. The median age is 36.1; 47.1% of adults 25 and over hold a bachelor's degree or higher (35.2% across Montana); the average commute takes 16 minutes.

Population334Bainville334
Households111Bainville111
Median age36.1Bainville36.1Montana40.4US 38.9
Median household income$92,917Bainville$92,917Montana$72,509US $80,734
Median gross rent$788Bainville$788Montana$1,081US $1,413
Bachelor's degree or higher47.1%Bainville47.1%Montana35.2%US 35.7%
Mean commute15.5 minBainville15.5 minMontana19.1 minUS 26.4 min
Population density264 / sq miBainville264 / sq mi

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

ZIP codes addressed as Bainville

ZIP codes with the USPS city name Bainville
ZIP City Type Population Median income Median home
59212 Bainville , MT Standard 603 $94,444 $404,500

Map of Bainville ZIP codes

59212

The ZIP codes of Bainville, 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 Bainville

The nearest larger towns are Culbertson (567 people, 14 mi), Trenton, ND (406 people, 18 mi) and Fairview (971 people, 22 mi).

Towns near Bainville
TownPopulationDistance
Williston, ND 28,056 26.5 mi
Sidney 6,171 29.7 mi

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

Cite this page

zipcodes.pro. “Bainville, MT ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mt/bainville

Underlying data is public domain or openly licensed — sources, vintages and licences.