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/ID/MONTPELIER

Montpelier ZIP code, Idaho

The ZIP code for Montpelier, ID is 83254, and its area codes are 208 and 986.

USPS city name
1 ZIP code
Population
2,694
Area codes
208, 986
State
Idaho

NANPA lists no telephone rate centre for Montpelier itself, so these are the area codes of the nearest one, Paris (12.6 miles). A town on an area-code boundary can differ from its neighbour.

Montpelier in numbers

About 2,694 people live in Montpelier, in 1,025 households. The median household income is $61,375 a year, 21% below the Idaho median of $77,800 (US: $80,734). The median owner-occupied home is valued at $240,300 (43% below the Idaho median), and median gross rent is $535 a month. The median age is 42.0; 15.1% of adults 25 and over hold a bachelor's degree or higher (31.8% across Idaho); the average commute takes 31 minutes.

Population2,694Montpelier2,694
Households1,025Montpelier1,025
Median age42.0Montpelier42.0Idaho37.3US 38.9
Median household income$61,375Montpelier$61,375Idaho$77,800US $80,734
Median home value$240,300Montpelier$240,300Idaho$418,600US $332,700
Median gross rent$535Montpelier$535Idaho$1,238US $1,413
Bachelor's degree or higher15.1%Montpelier15.1%Idaho31.8%US 35.7%
Mean commute31.3 minMontpelier31.3 minIdaho21.6 minUS 26.4 min
Population density1,162 / sq miMontpelier1,162 / sq mi

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

ZIP codes addressed as Montpelier

ZIP codes with the USPS city name Montpelier
ZIP City Type Population Median income Median home
83254 Montpelier , ID Standard 3,792 $64,839 $253,800

Map of Montpelier ZIP codes

83254

The ZIP codes of Montpelier, ID, 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 Montpelier

The nearest larger towns are Soda Springs (3,158 people, 27 mi), Afton, WY (2,908 people, 33 mi) and Preston (5,928 people, 34 mi).

Towns near Montpelier
TownPopulationDistance
Soda Springs 3,158 27.2 mi

More nearby: every ZIP code in Bear Lake County · Idaho ZIP codes

Cite this page

zipcodes.pro. “Montpelier, ID ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/id/montpelier

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